Ricoh B230 Service Manual
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Ricoh B230 Service Manual

Ricoh B230 Service Manual

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Table of Contents

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B230/B237

SERVICE MANUAL

002722MIU

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Summary of Contents for Ricoh B230

  • Page 1: Service Manual

    B230/B237 SERVICE MANUAL 002722MIU...
  • Page 5 B230/B237 SERVICE MANUAL 002722MIU...
  • Page 7 It is the reader's responsibility when discussing the information contained within this document to maintain a level of confidentiality that is in the best interest of Ricoh Corporation and its member companies. NO PART OF THIS DOCUMENT MAY BE REPRODUCED IN ANY FASHION AND DISTRIBUTED WITHOUT THE PRIOR PERMISSION OF RICOH CORPORATION.
  • Page 9 Ricoh Corporation. Users of this manual should be either service trained or certified by successfully completing a Ricoh Technical Training Program. Untrained uncertified users utilizing...
  • Page 11 LEGEND PRODUCT CODE COMPANY GESTETNER LANIER RICOH SAVIN B230 DSc525 LD425c Aficio MP C2500 C2525 B237 DSc530 LD430c Aficio MP C3000 C3030 DOCUMENTATION HISTORY REV. NO. DATE COMMENTS 06/2006 Original Printing...

  • Page 13: Read This First

    Read This First Safety Notices Important Safety Notices Prevention of Physical Injury Before disassembling or assembling parts of the copier and peripherals, make sure that the copier power cord is unplugged. The wall outlet should be near the copier and easily accessible. If any adjustment or operation check has to be made with exterior covers off or open while the main switch is turned on, keep hands away from electrified or mechanically driven components.
  • Page 14 WARNING: Turn off the main switch before attempting any of the procedures in the Laser Optics Housing Unit section. Laser beams can seriously damage your eyes. CAUTION MARKING: B230/B237...
  • Page 15 Symbols, Abbreviations and Trademarks This manual uses several symbols and abbreviations. The meaning of those symbols and abbreviations are as follows: See or Refer to Clip ring Screw Connector Clamp E-ring Short Edge Feed Long Edge Feed Trademarks ® ® ®...

  • Page 17: Table Of Contents

    B230/B237 TABLE OF CONTENTS INSTALLATION Installation ................1-1 Installation Requirements..............1-1 1.1.1 Environment .................. 1-1 1.1.2 Machine Level ................1-1 1.1.3 Machine Space Requirements............1-2 1.1.4 Power Requirements ..............1-2 Optional Unit Combinations .............. 1-3 1.2.1 Machine Options................1-3 1.2.2 Controller Options................1-4 Copier Installation ................
  • Page 18 Tray Heater ..................1-62 1.19.1 Installation Procedure .............. 1-62 1.20 Controller Options ................1-63 1.20.1 Overview .................. 1-63 1.20.2 SD Card Appli Move..............1-64 1.20.3 PostScript 3................1-66 1.20.4 File Format Converter .............. 1-67 1.20.5 IEEE1394 (FireWire)..............1-68 1.20.6 IEEE1284................. 1-70 B230/B237...
  • Page 19 3.3.1 Scanning ..................3-3 3.3.2 ARDF..................... 3-4 3.3.3 Registration ................... 3-5 3.3.4 Erase Margin Adjustment .............. 3-6 3.3.5 Color Registration................3-7 3.3.6 Printer Gamma Correction............. 3-8 Exterior Covers ................3-14 3.4.1 Front Door ................... 3-14 3.4.2 Left Cover ..................3-15 B230/B237...
  • Page 20 3.8.3 Image Transfer Belt ..............3-50 Paper Transfer ................3-55 3.9.1 Paper Transfer Roller Unit ............3-55 3.9.2 Paper Transfer Unit ..............3-55 3.9.3 ID Sensor Board ................3-57 3.10 Drive Unit ..................3-60 3.10.1 Drive Unit Fan ................3-61 3.10.2 Gear Unit.................. 3-61 B230/B237...
  • Page 21 Pick-Up, Feed and Separation Rollers ........3-88 3.12.3 Tray Lift Motor ................3-89 3.12.4 Vertical Transport Sensor, Paper Overflow Sensor and Paper End Sensor 3-90 3.12.5 Registration Sensor ..............3-91 3.12.6 By-pass Paper Size Detection Switch ........3-92 3.12.7 By-pass Paper Feed Unit ............3-93 B230/B237...
  • Page 22 4.3.1 Summary ..................4-9 SC Table..................4-13 Troubleshooting Guide ..............4-97 4.5.1 Image Quality ................4-97 4.5.2 Line Position Adjustment ............4-100 Jam Detection ................4-109 4.6.1 Paper Jam Display ..............4-109 4.6.2 Jam Codes and Display Codes ..........4-109 B230/B237...
  • Page 23 5.6.5 Downloading Stamp Data ............5-408 5.6.6 NVRAM Data Upload/Download..........5-408 5.6.7 Address Book Upload/Download ..........5-410 5.6.8 Installing Another Language ............5-411 5.6.9 Handling Firmware Update Errors ..........5-413 SD Card Appli Move..............5-416 5.7.1 Overview ................... 5-416 B230/B237...
  • Page 24 6.2.5 Toner Supply Control ..............6-13 6.2.6 Toner Near End/Toner End Detection .......... 6-14 6.2.7 Developer Initialization ..............6-15 Scanning ..................6-16 6.3.1 Overview ..................6-16 6.3.2 Scanner Drive................6-17 6.3.3 Original Size Detection ..............6-18 6.3.4 Anti-Condensation Heater ............6-19 B230/B237 viii...
  • Page 25 Paper Height Detection – Trays 1 & 2........6-58 6.10.6 Paper End Detection – Trays 1 & 2.......... 6-59 6.10.7 Registration................6-60 6.10.8 Paper Feed Line Speed ............6-60 6.10.9 Tray Lock Mechanism .............. 6-61 6.10.10 Paper Dust Collection............6-62 6.10.11 By-pass Paper Separation............ 6-62 B230/B237...
  • Page 26 6.16.1 General Function ..............6-94 6.16.2 Mask Type for copying ............. 6-95 6.17 File Format Converter (MLB)............6-96 6.18 Data Overwrite Security Unit (B735) ..........6-97 6.18.1 Auto Erase Memory ..............6-97 SPECIFICATIONS Specifications................ 7-1 General Specifications ..............7-1 B230/B237...
  • Page 27 7.7.9 1-bin Tray Unit ................7-29 BRIDGE UNIT BU3000 B227 SEE SECTION B227 FOR DETAILED TABLE OF CONTENTS FAX OPTION B786 SEE SECTION B786 FOR DETAILED TABLE OF CONTENTS ARDF DF3000 B789 SEE SECTION B789 FOR DETAILED TABLE OF CONTENTS B230/B237...

  • Page 28: Paper Feed Unit B800

    SEE SECTION B792 FOR DETAILED TABLE OF CONTENTS BOOKLET FINISHER B793 SEE SECTION B793 FOR DETAILED TABLE OF CONTENTS PAPER FEED UNIT B800 SEE SECTION B759 FOR DETAILED TABLE OF CONTENTS LCIT B801 SEE SECTION B801 FOR DETAILED TABLE OF CONTENTS B230/B237...
  • Page 29 INSTALLATION ARDF B789 PAPER FEED UNIT B800 FAX OPTION B786 PREVENTIVE MAINTENANCE REPLACEMENT AND ADJUSTMENT LCIT B801 TROUBLESHOOTING FINISHER B792 BOOKLET FINISHER B793 SERVICE TABLES DETAILED DESCRIPTIONS SPECIFICATIONS 1 BIN TRAY B790 BRIDGE UNIT B227 INTERNAL SHIFT TRAY B791...
  • Page 31 INSTALLATION...

  • Page 33: Installation Installation

    Install the machine on a strong, level base. (Inclination on any side must be no more than 5 mm.) Do not install the machine in areas that get strong vibrations. 1.1.2 MACHINE LEVEL Front to back: Within 5 mm (0.2") Right to left: Within 5 mm (0.2") B230/B237...

  • Page 34: Machine Space Requirements

    Ground the machine. Input voltage level: 120 V, 60 Hz: More than 12 A 220 V to 240 V, 50 Hz/60 Hz: More than 8 A Permissible voltage fluctuation: ±10 % Do not put things on the power cord. B230/B237...

  • Page 35: Optional Unit Combinations

    No. 8 required; One of the three types One from No.8, No.10 or No.11; 1000-sheet finisher Requires No.6 and one from No.1 and No.2. One from No.8, No.10 or No.11; 500-sheet finisher Requires No.6. *: Child options (Child options require a parent option.) B230/B237...

  • Page 36: Controller Options

    I/F Slot C File Format Converter Requires fax unit option (B786) PostScript 3 One from the three (SD card slot 2) PictBridge Option Data Overwrite Security Unit Browser Unit SD card slot 3 (during installation only) Copy Data Security Unit B230/B237...

  • Page 37: Copier Installation

    Make sure that the image transfer belt is in its correct position before you move the machine. Otherwise, the image transfer belt and the black PCU can be damaged. 1.3.1 POWER SOCKETS FOR PERIPHERALS Rating voltage for peripherals. Make sure to plug the cables into the correct sockets. B230/B237...

  • Page 38: Installation Flow Chart

    1.3.2 INSTALLATION FLOW CHART This flow chart shows the best procedure for installation. You need the optional paper tray unit or the LCT if you want to install the finisher (B408 or B793). The punch unit is for 1000-sheet booklet finisher (B793). B230/B237...

  • Page 39: Accessory Check

    -57 -67 -29 -58 Stamp -57 -29 -28 -19 -58 -57 -67 -29 -28 -21 -19 Cloth Holder -58 -26 -57 -67 -29 -28 -21 -19 Exposure Glass Cleaning Cloth -58 -26 -57 -67 -29 -28 -21 -19 Rivet -58 -26 B230/B237...
  • Page 40 Decal - Caution - Original -67 -29 -28 -26 -57 -58 Sheet Data -67 -29 -28 -26 -21 Decal - Caution - Inkjet -67 -26 (14 Lang.) Sheet - Caution - Security Reference Warranty Sheet (Chinese) Sheet - Name - Tel B230/B237...

  • Page 41: Installation Procedure

    Remove the scanner unit stay [A]. Open the front door [B], and then remove the jam location sheet [C]. Keep the scanner unit stay [A] inside the front door [B]. Reattach the jam location sheet. Close the front door. B230/B237...

  • Page 42: Developer And Toner Bottles

    6. Close the drum positioning plate. Then lock the image transfer belt lever and turn the drum positioning plate lever clockwise. 7. Lock the drum positioning plate lever with the stopper [B] ( x 1). 8. Shake each toner bottle five or six times. B230/B237 1-10...

  • Page 43: Paper Trays

    Pull each paper tray out. Then adjust the side guides and end guide to match the paper size. To move the side guides, first pull out the tray fully. Then push down the green lock at the rear inside the tray. Pull out the feeler [A] for the output tray full detection mechanism. 1-11 B230/B237...

  • Page 44: Emblem And Decals

    Attach the correct paper tray number and size decals to the paper trays [E]. Paper tray number and size decals are also used for the optional paper tray or the optional LCT. Keep these decals for use with these optional units. Fire Prevention Cover B230/B237 1-12...

  • Page 45: Manual Pocket Attachment

    Put 10 sheets of white paper on top of the test chart. Close the ARDF or the platen cover. Press “Start Scanning” on the LCD panel. The machine starts the ACC. Check that the sample image has been copied normally. 1-13 B230/B237...

  • Page 46: Moving The Machine

    1.3.6 TRANSPORTING THE MACHINE Main Frame Do SP 4806-001 to move the scanner carriage from the home position. This prevents dust from falling into the machine during transportation. Remove the toner cartridges. This prevents toner flow into the toner supply tube, B230/B237 1-14...
  • Page 47 Make sure that the side fences in the trays are correctly positioned to prevent color registration errors. 1000-sheet Booklet Finisher Before the 1000-sheet booklet finisher is transported, move the shift tray to the shipping position with SP6137-003 ("ON"), and then remove the shift tray cover. 1-15 B230/B237...

  • Page 48: Paper Feed Unit (B800)

    Securing bracket Screw (M3x6 x 6, M4x10 x 2) Spring Washer Screw Rear stand cover Left stand cover Front stand cover 1.4.2 INSTALLATION PROCEDURE Turn off the main switch of the copier and unplug the power cord before you B230/B237 1-16...
  • Page 49 Remove all tape on the paper feed unit. Remove the paper trays and remove all tape and padding. Grasp the handle [A] and grips [B] of the machine. Lift the copier and install it on the paper feed unit [C]. 1-17 B230/B237...
  • Page 50 One of the securing brackets is used as a securing tool (the cutout [F] is used in step 6). But the cutout [G] is for attaching the tray heater. Therefore, attach the securing brackets [E] after installing the tray heater if you will install the tray heater. B230/B237 1-18...
  • Page 51 (M3x6 x 2: each). 11. Load paper into the paper feed unit. 12. Turn on the main power switch of the machine. 13. Check the paper feed unit operation and copy quality. 1-19 B230/B237...

  • Page 52: Lct (B801)

    Securing bracket Screw (M3x6 x 6, M4x10 x 2) Spring washer screw Rear stand cover Right stand cover Front stand cover 1.5.2 INSTALLATION PROCEDURE Turn off the main switch of the copier and unplug the power cord before you B230/B237 1-20...
  • Page 53 Do not lift the copier with the paper feed unit installed. Otherwise, the handle and grips may be damaged. Remove all tapes and retainers in the LCT. Grasp the handle [A] and grips [B] of the machine. Lift the copier and install it on the LCT [C]. 1-21 B230/B237...
  • Page 54 One of the securing brackets is used as a securing tool (the cutout [F] is used in step 6). But the cutout [G] is for attaching the tray heater. Therefore, attach the securing brackets [E] after installing the tray heater if you will install the tray heater. B230/B237 1-22...
  • Page 55 Attach the front stand cover [I], right stand cover [J] and rear stand cover [K] to the correct sides of the machine (M3x6 x 2 each). 10. Load paper into the LCT. 11. Turn on the main power switch of the machine. 12. Check the LCT operation and copy quality. 1-23 B230/B237...

  • Page 56: Auto Reverse Document Feeder (B789)

    AUTO REVERSE DOCUMENT FEEDER (B789) 1.6.1 COMPONENT CHECK Check the quantity and condition of the components against the following list. Description Q’ty ARDF Stamp Cartridge Screwdriver Knob Screw Stud Screw Attention Decal – Top Cover B230/B237 1-24...
  • Page 57 Insert the two stud screws [A] on the top of the machine. Mount the ARDF [B] by aligning the screw keyholes [C] in the ARDF support plate over the stud screws. Slide the ARDF toward the front of the machine. Secure the ARDF with the two knob screws [D]. 1-25 B230/B237...
  • Page 58 Remove two screws [E] from the bottom of the ARDF. Install the stamp cartridge [F] in the ARDF. Peel off the platen sheet [G] and place it on the exposure glass. B230/B237 1-26...
  • Page 59 15. Make a full size copy. Check that the registrations (side-to-side and leading edge) and image skew are correct. If they are not, adjust the registrations and image skew referring to "Copy Adjustments" in the "Replacements and Adjustments” section. 1-27 B230/B237...

  • Page 60: Installation Procedure

    Unplug the copier power cord before starting the following procedure. If the bridge unit (B227) has already been installed in the machine, remove it before installing 1-bin tray unit (B790). This will make it easier for you to do the following procedure. B230/B237 1-28...
  • Page 61 Open the duplex unit at the right side of the machine. Remove the front right cover [A] ( x 1). Remove the cover [B]. Remove the tray [C]. Remove the paper exit unit [D] ( x 1). Install the 1-bin tray unit [E] ( x 1, x 1). 1-29 B230/B237...
  • Page 62 Install the tray [G] (with the tray support bar) in the machine. Reinstall the front right cover in the machine, and then close the right door of the machine. Turn on the main power switch of the machine. Check the 1-bin tray unit operation. B230/B237 1-30...

  • Page 63: Shift Tray Unit (B791)

    SHIFT TRAY UNIT (B791) 1.8.1 COMPONENT CHECK Check the quantity and condition of the components against the following list. Description Q’ty Shift Tray Unit Paper Guide - Large Paper Guide - Small Knob Screw Connector Cover 1-31 B230/B237...

  • Page 64: Installation Procedure

    Unplug the copier power cord before starting the following procedure. Remove all tapes. Remove the standard tray [A]. Remove the inner cover [B] ( x 1). Attach the connector cover [C] to the shift tray unit [D]. Install the shift tray unit [D] to the machine. B230/B237 1-32...
  • Page 65 Attach the shift tray unit to the machine with the knob screw [F]. Install the large paper guide [G] and two small paper guides [H]. Turn on the main power switch of the machine. 10. Check the shift tray unit operation. 1-33 B230/B237...

  • Page 66: Bridge Unit (B227)

    1. If you will install the 1-bin tray (B790) in the machine, install the 1-bin tray before you installing the bridge unit (B227). This will make it easier for you to do the following procedure. 2. If you will install a finisher (B408, B792 or B793) in the machine, install the B230/B237 1-34...
  • Page 67 If the sensor feeler [A] is out, fold it into the machine. Open the duplex unit at the right side of the machine. Remove the standard tray [B]. Remove the front right cover [C] ( x 1). Remove the connector cover [D] ( x 1). 1-35 B230/B237...

  • Page 68: Installation Procedure

    Otherwise, the customer will damage the bridge unit if they pull up the bridge unit tray. When you install the finisher, you will need this bracket during the installation procedure. 11. Turn on the main power switch of the machine. 12. Check the bridge unit operation. B230/B237 1-36...

  • Page 69: 500-Sheet Finisher (B792)

    1.10 500-SHEET FINISHER (B792) 1.10.1 ACCESSORY CHECK Check the quantity and condition of the accessories against the following list. Description Q’ty Output Tray Unit Holder Support Bracket Support Bracket Cover Screws Knob Screws Snap Rings Bracket Cover Paper Guide 1-37 B230/B237...

  • Page 70: Installation Procedure

    LCT. These support brackets can prevent the machine from falling to the left side. You do not need to install support brackets on machines without the optional paper feed unit or LCT. B230/B237 1-38...
  • Page 71 Install the two support brackets [A] on the left side of the machine x 1 each). Install the two support bracket covers [B] on the support brackets ( x 1 each). Installation of the 500-Sheet Finisher Unpack the finisher and remove all tapes and retainers. 1-39 B230/B237...
  • Page 72 Attach the bracket cover [E]. Install the output tray [F] on the 500-sheet finisher (2 snap rings). Pull out the tray extension [G] of the bridge unit. Turn on the main power switch, and then check the finisher operation. B230/B237 1-40...

  • Page 73: 1000-Sheet Finisher (B408)

    1.11 1000-SHEET FINISHER (B408) 1.11.1 ACCESSORY CHECK Check the quantity and condition of the accessories against the following list. Description Q’ty B230/B237 Front Joint Bracket Rear Joint Bracket Rear Joint Bracket Grounding Plate Copy Tray Staple Position Decal Screw - M4 x 14...

  • Page 74: Installation Procedure

    1.11.2 INSTALLATION PROCEDURE Unplug the main machine power cord before starting the following procedure. If this finisher will be installed on the B230 or B237 copier, the following options must be installed before installing this finisher. - Bridge Unit (B227)
  • Page 75 Connect the finisher cable [I] to the main machine below the right rear handle. 10. Attach the staple position decal [J] to the ARDF as shown. 11. Turn on the main power switch and check the finisher operation. 1-43 B230/B237...

  • Page 76: 1000-Sheet Booklet Finisher (B793)

    Check the quantity and condition of the accessories against the following list. Description Q’ty Rear Joint Bracket Front Joint Bracket Grounding Plate Upper Output Tray Cushion Lower Output Tray Short Knob Screw Long Knob Screw Screw (M3 x 8) Screw (M4 x 14) B230/B237 1-44...

  • Page 77: Installation Procedure

    Unplug the main machine power cord before starting the following procedure. The bridge unit (B227) and optional paper feed unit (B800 or B801) must be installed before installing this finisher (B793). Unpack the finisher and remove all tapes and packing materials from the finisher. 1-45 B230/B237...
  • Page 78 Attach the cushions [C] to the finisher. Make sure that the cushions are placed within 0 to 1 mm [D] from the edge of the cover or frame. Install the ground plate [E] on the finisher ( x 2; M3 x 8). B230/B237 1-46...
  • Page 79 [J] [K] go into their slots. 10. Push the lock lever [I], and then secure it (Long knob screw x 1). 11. Close the front door of the finisher. 12. Connect the finisher connector [L] to the machine. 1-47 B230/B237...
  • Page 80 13. Install the upper output tray [M] (Short knob screw x 1). 14. Install the lower output tray [N]. 15. Turn on the main power switch of the machine. 16. Check the 1000-sheet booklet finisher operation. B230/B237 1-48...

  • Page 81: Punch Unit

    Check the quantity and condition of the components against the following list. Description Q’ty Punch Unit Punch Drive Motor Hopper Full Sensor Arm Sub-scan Registration Sensor Unit Punch Unit Stay Sub-scan Registration Sensor Guide Hopper Screw Step Screw Spring 1-49 B230/B237...

  • Page 82: Installation

    Open the top cover [A] and then release the guide arm [B] ( x 1). Open the front door [C]. Pull the hook [D] up then remove the knob [E]. Timing belt cover [F]. Rear cover of the 1000-sheet booklet finisher [G] ( x 2). B230/B237 1-50...
  • Page 83 Remove the paper guide plate [I] from the rear side ( x 4). Install the punch unit stay [J] from the front side ( x 3). 10. Install the sub-scan registration sensor guide [K] from the top ( x 1). 1-51 B230/B237...
  • Page 84 13. Make sure to put the punch unit stay pin [N] through the hole 14. Connect the harnesses [P] to the main PCB. 15. Put the harnesses [Q] through the hole [R] in the rear frame ( x 1). B230/B237 1-52...
  • Page 85 18. Connect the home position sensor harness from the punch unit to the home position sensor [U]. 19. Install the sub-scan registration sensor unit [V] from the rear side ( x 2). 20. Route and connect the harnesses as shown ( x 2). 1-53 B230/B237...
  • Page 86 25. Reinstall the rear cover ( x 2). 26. Close the front door and top cover. 27. Install the 1000-sheet booklet finisher on the copier. 28. Plug in and turn on the main power switch. 29. Check the 1000-sheet booklet finisher operation. B230/B237 1-54...
  • Page 87 10. Reassemble the machine. 11. Plug in the power cord and turn on the main power switch. 12. Enter the SP mode. 13. Set SP5987-001 to "1: ON". 14. Exit the SP mode, and then turn the machine off and on. 1-55 B230/B237...

  • Page 88: Mechanical Counter (Na Only)

    10. Reassemble the machine. 11. Plug in the power cord and turn on the main power switch. 12. Enter the SP mode. 13. Set SP5987-001 to "1: ON". 14. Exit the SP mode, and then turn the machine off and on. B230/B237 1-56...

  • Page 89: Installation Procedure

    Secure the key counter holder to the bracket ( x 2). Install the key counter cover [H] ( x 2). Connect the harness to the connector [I] inside the machine. 10. Install the key counter. 11. Reassemble the machine. 1-57 B230/B237...

  • Page 90: Installation Procedure

    Rev. 11/2006 ⇒ 1.17 KEY CARD INTERFACE UNIT 1.17.1 INSTALLATION PROCEDURE Remove the rear cover ( x 7). Loosen the seven screws ( x 7). Slide the PSU box cover to the left side and then remove it. B230/B237 1-58...
  • Page 91 Rev. 11/2006 ⇒ Remove the four screws ( x 4 )and ten connectors ( x 10). Left side <Right side> Slide the PSU to the left together with its bracket, and then remove it. 1-59 B230/B237...
  • Page 92 12. Reattach the PSU box cover and tighten the seven screws. 13. Reattach the rear cover. IMPORTANT: Lead the harness through the cutout space in the rear cover. 14. Connect the other end of the harness to the counter device. B230/B237 1-60...

  • Page 93: Installation Procedure

    Install the heater [F] in the scanner unit ( x 1, hook) Put the connector [G] through the cutout. 10. Connect it to the connector [H] (blue and red cords) in the frame of the machine. 11. Reassemble the machine. 1-61 B230/B237...

  • Page 94: Installation Procedure

    Remove trays 1 and 2 from the machine. Remove the connector cover [A] ( x 1). Connect the connector [B] of the heater to the connector of the main machine. Install the heater [C] inside the machine ( x 1) Reassemble the machine. B230/B237 1-62...

  • Page 95: Controller Options

    Slot C is used for the file format converter only. Only one of these cards (IEEE1284, IEEE802.11, and Bluetooth) can be installed at same time in this machine. SD Card Slots Slot 1 is used for the standard printer/scanner application only. 1-63 B230/B237...

  • Page 96: Sd Card Appli Move

    Do not use the SD card if it has been used before for other purposes. Normal operation is not guaranteed when such an SD card is used. Remove the cover [A] ( x 2), and then keep the SD card in the place [B] after you B230/B237 1-64...

  • Page 97: Move Exec

    Do not turn ON the write protect switch of the system SD card or application SD card on the machine. If the write protect switch is ON, a download error (e.g. Error Code 44) occurs during a firmware upgrade or application merge. 1-65 B230/B237...
  • Page 98 Remove the slot cover [A] from SD card slot 2 ( x 1). Turn the SD-card [B] label face to the rear of the machine. Then push it slowly into slot 2 until you hear a click. B230/B237 1-66...

  • Page 99: File Format Converter

    Remove the slot cover [A] from I/F card slot C ( x 2). Install the file format converter [B] into I/F card slot C and then fasten it with screws. 1-67 B230/B237...

  • Page 100: Ieee1394 (Firewire)

    Connections’ at the end of this section). UP Mode Settings for IEEE 1394 Enter the UP mode. Then do the procedure below to perform the initial interface settings for IEEE 1394. These settings take effect every time the machine is powered on. B230/B237 1-68...
  • Page 101 Determines how successive initiator login requests are 5839 011 Logout handled during login in for SBP-2. 5839 012 Login Enables or disables exclusive login for SBP-2. Sets the limit for the number of logins for SBP-2. 5839 013 Login MAX Range: 1 to 62. 1-69 B230/B237...

  • Page 102: Ieee1284

    Remove the slot cover [A] from I/F Card Slot B ( x 2). Install the interface board [B] (Knob-screw x 2) into I/F card slot B. Make sure that the machine can recognize the option (see ‘Check All Connections’ at the end of this section). B230/B237 1-70...

  • Page 103: Ieee 802.11B (Wireless Lan)

    Enter the UP mode. Then do the procedure below to perform the initial interface settings for IEEE 802.11b. These settings take effect every time the machine is powered on. You cannot use the wireless LAN if you use Ethernet. 1-71 B230/B237...
  • Page 104 11 Mbps: 140 m (153 yd.) 5.5 Mbps: 200 m (219 yd.) 2 Mbps: 270 m (295 yd.) 1 Mbps: 400 m (437 yd.) 10. Press “Return to Default” to initialize the wireless LAN settings. B230/B237 1-72...
  • Page 105 Function SSID Used to confirm the current SSID setting. Used to confirm WEP Key the current WEP key setting. Used to show the maximum length of the string that Mode can be used for the WEP Key entry. 1-73 B230/B237...

  • Page 106: Bluetooth

    Attach the antenna cap [E] to the Bluetooth card. Install the Bluetooth card adaptor [D] into Bluetooth board [B]. Make sure that the machine can recognize the option (see ‘Check All Connections’ at the end of this section). B230/B237 1-74...

  • Page 107: Copy Data Security Unit

    Remove the rear cover [A] of the machine ( x 7). Loosen the eight screws. Slide up the controller box cover [B], and then remove it. Attach the ICIB-2 (copy data security board) [C] to CN 504 on the BICU ( x 2). Reassemble the machine. 1-75 B230/B237...

  • Page 108: Data Overwrite Security Unit Type D (B735)

    Make sure that “Administrator Tools” is enabled (selected). [System Settings] – [Administrator Tools] – [Administrator Authentication Management] - [Available Settings] If this setting is disabled (not selected), tell the customer this setting must be enabled (selected) before you do the installation procedure. B230/B237 1-76...

  • Page 109: Seal Check And Removal

    If the surfaces of the tapes do not show “VOID”, remove them from the corners of the box. You can see the “VOID” marks [B] when you remove each seal. In this condition, they cannot be attached to the box again. 1-77 B230/B237...
  • Page 110 10. Do SP5990-005 (SP print mode Diagnostic Report). 11. Make sure the ROM number and firmware version in area [A] of the diagnostic report are the same as those in area [B]. [A]: “ROM Number/Firmware Version” – “HDD Format Option” [B]: “Loading Program” – “GW2a_zoffy” B230/B237 1-78...
  • Page 111 16. Check the overwrite erase icon. The icon [C] changes to [D] when job data is stored in the HDD. The icon goes back to its usual shape [E] after this function has completed a data overwriting in the HDD. 1-79 B230/B237...

  • Page 112: Usb Host Interface

    Remove the slot cover [A] from I/F Card Slot A ( x 2). Install the USB Host Interface [B] (Knob-screw x 2) into I/F card slot A. Make sure that the machine can recognize the option (see ‘Check All Connections’ at the end of this section). B230/B237 1-80...

  • Page 113: Pictbridge

    Turn the SD-card [B] label face to the rear of the machine. Then push it slowly into slot 2 until you hear a click. Attach the slot cover [A] ( x 1). Make sure that the machine can recognize the option (see ‘Check All Connections’ at the end of this section). 1-81 B230/B237...

  • Page 114: Browser Unit Type B

    13. Touch "OK". You will see "Installing...", and then "Completed". 14. Touch "Exit" to go back to the setting screen. 15. Touch "Change Allocation". 16. Touch the "Browser" line. 17. Press one of the hard keys, which you want to use for the Browser Unit. B230/B237 1-82...

  • Page 115: Vm Card Type C (Java Platform)

    IMPORTANT: DO NOT turn the main power OFF. Also, do not open any of the covers or do any machine operations. This will damage the SD card. A damaged SD card cannot be repaired. 1-83 B230/B237...

  • Page 116: Check All Connections

    Plug in the power cord. Then turn on the main switch. Enter the printer user mode. Then print the configuration page. User Tools > Printer Settings > List Test Print > Config. Page All installed options are shown in the “System Reference” column. B230/B237 1-84...

  • Page 117: Preventive Maintenance

    PREVENTIVE MAINTENANCE...

  • Page 119: Settings

    Image Transfer Belt Cleaning Unit 3902-015 Paper Transfer Unit 3902-016 Toner Collection Bottle (if not full or near-full) 3902-017 For the following units, there is a new unit detection mechanism. It is not necessary to reset PM counters. Development unit Complete fusing unit B230...

  • Page 120: After Installing The New Pm Parts

    To check if SP 2-111-1 was successful, watch the screen during the process. A message is displayed at the end. Also, you can check the result with SP 2-194-10 to -12. Exit the SP mode. 2.1.4 OPERATION CHECK Check if the sample image has been copied normally. B230/B237...

  • Page 121: Maintenance Tables

    Front and Rear Rails Dry cloth Dry cloth; Exposure Glass alcohol Dry cloth; ADF Exposure Glass alcohol Exposure Lamp APS Sensor Dry cloth Dev. Unit–K Drum Unit-K, C, M, Y Developer-K, C, M, Y Dev. Unit Entrance Vacuum B230...
  • Page 122 Paper transfer roller unit Toner Collection Bottle ID Sensor Dry cloth Fusing Fusing unit Fusing Belt Pressure Roller S552R -Bearing Fusing Roller S552R -Bearing S552R Heating Roller -Insulating Bushing Tension Roller -Bushing Lubricant Roller -Bearing-Front -Bearing-Rear Cleaning Roller B230/B237...
  • Page 123 Dry cloth; Guide Plate (Exit) alcohol Dry cloth; Stripper Plate alcohol Paper Path Registration Roller Damp cloth Registration Sensor Dry cloth Vertical Transport Damp cloth Roller Vertical Transport Sensor Fusing Entrance Dry cloth Sensor Fusing Exit Sensor Paper Dust Container B230...

  • Page 124: Duplex Unit

    Damp cloth; alcohol (Replace if Platen Sheet Cover required.) White Plate Dry or damp cloth Drive Gear Grease G501 Transport Roller Damp cloth; alcohol Exit Roller Damp cloth; alcohol Inverter Roller Damp cloth; alcohol Idle Rollers Damp cloth; alcohol B230/B237...
  • Page 125 Discharge Brush Dry cloth Sensors Blower brush 1000-Sheet Booklet Finisher Punch Kit Items Remarks Punch Chads Discard chads. 1000-Sheet Finisher Items Remarks Rollers Damp cloth Discharge Brush Dry cloth Sensors Blower brush 500-Sheet Finisher Item Remarks Rollers Damp cloth B230...

  • Page 126: Others In Mainframe

    *1: The color development units are considered EM parts because the actual life time of the color development units depends on the usage of color ration. *2: The image transfer belt unit is considered EM parts because its expected lifetime is relatively long. B230/B237...

  • Page 127: Replacement And Adjustment

    REPLACEMENT AND ADJUSTMENT...

  • Page 129: Beforehand

    If there are printer jobs in the machine, print out all jobs in the printer buffer. Turn off the main switch and disconnect the power cord, the telephone line, and the network cable. B230/B237...

  • Page 130: Special Tools

    C4 Color Test Chart (3 pcs/set) A006 9104 Scanner Positioning Pin (4 pcs/set) B679 5100 Plug - IEEE1284 Type C B132 9700 Lubricant Powder The “Loop-back Connector–Parallel” requires the “Plug-IEEE1284 Type C”, and the optional IEEE1284 interface option must also be installed. B230/B237...

  • Page 131: Image Adjustment

    Check the magnification ratio. Adjust with SP4-008 if necessary. Standard: ±1.0%. Scanner leading edge and side-to-side registration A: Leading Edge Registration Put the test chart on the exposure glass. Then make a copy from one of the feed B230/B237...

  • Page 132: Ardf

    2 ± 1 mm for the side-to-side registration. Use the following SP modes to adjust if necessary. SP Code What It Does Adjustment Range SP6-006-001 Side-to-Side Registration ± 3.0 mm SP6-006-003 Leading Edge Registration ± 5.0 mm B230/B237...

  • Page 133: Registration

    Side to Side Adjusts the side-to-side registration for each paper feed station. Use SP mode (SP1-002) to adjust the side-to-side registration for the optional paper feed unit, LCT, and duplex unit. Adjustment Standard Leading edge (sub-scan direction): 4.2 ± 2 mm B230/B237...

  • Page 134: Paper Registration Standard

    Adjust the erase margin C and D only if the registration (main scan and sub scan) cannot be adjusted within the standard values. Do the registration adjustment after adjusting the erase margin C and D, and then adjust the erase margin A and B. B230/B237...

  • Page 135: Color Registration

    After you transport or move the machine (you should do the forced line position adjustment if you install the machine at the user location.) if the machine is pre-installed at the workshop and moved to the user location, When you open the drum positioning plate B230/B237...

  • Page 136: Printer Gamma Correction

    The higher the number in the range associated with the low ID, Offset middle ID, high ID, and ID max, the greater the density. There are four adjustable modes (can be adjusted with SP4-918-009): Copy Photo mode Copy Letter mode Copy Letter (Single Color) mode B230/B237...
  • Page 137 (K, C, M, and Y) matches that of level 10 on the C-4 chart. Adjust the offset value so that Middle (Middle the density of level 6 matches that of level 6 on the C-4 (K, C, M, and Y) chart. B230/B237...
  • Page 138 6 matches ID) (K) that of level 6 on the C-4 chart. Adjust the offset value so that Shadow (High ID) the density of level 8 matches that of level 8 on the C-4 chart. B230/B237 3-10...
  • Page 139 3 on the C-4 chart. - Text (Letter) Mode, Single Color - Item to Adjust Level on the C-4 chart (K) Adjustment Standard Adjust the offset value so ID max: (K) that the density of level 10 3-11 B230/B237...

  • Page 140: Printer Mode

    2400 x 600 photo mode 2400 x 600 text mode 1800 x 600 photo mode 1800 x 600 text mode 600 x 600 photo mode 600 x 600 text mode Highlight SP1-104-1 SP1-104-21 SP1-104-41 SP1-104-61 Shadow SP1-104-2 SP1-104-22 SP1-104-42 SP1-104-62 B230/B237 3-12...
  • Page 141 Adjust the color density with SP1-104 as shown following table lists. Compare the tone control test sheet with the C4 test chart. Adjust the density in this order: “ID Max”, “Shadow”, “Middle”, “Highlight”. Use SP1-105-001 to keep the adjusted settings. 3-13 B230/B237...

  • Page 142: Exterior Covers

    EXTERIOR COVERS 3.4.1 FRONT DOOR Open the front door [A]. Remove the two pins [B], and then remove the front cover. B230/B237 3-14...

  • Page 143: Left Cover

    3.4.2 LEFT COVER Left cover [A] ( x 6) 3.4.3 REAR COVER Rear cover [A] ( x 7) 3-15 B230/B237...

  • Page 144: Right Rear Cover

    1) 3.4.5 OPERATION PANEL Top left front cover [A] ( x 2) Open the right door. Front right cover [B] ( x 1) Top front cover [C] ( x 2) Operation panel [D] ( x 2, x 1) B230/B237 3-16...

  • Page 145: Dust Filter

    3.4.6 DUST FILTER Dust filter cover [A] Two dust filters [B] 3-17 B230/B237...

  • Page 146: Scanner Unit

    ARDF exposure glass [B] Rear scale [C] ( x 3) Exposure glass with left scale [D] Position the white marker [E] at the rear-left corner and the blue marker at the front-left corner when you reattach the ARDF exposure glass. B230/B237 3-18...

  • Page 147: Original Length/Width Sensors

    3.5.3 EXPOSURE LAMP Rear cover ( "Rear Cover") Operation panel ( "Operational Panel") Exposure glass ( "Exposure Glass") Scanner rear cover [A] ( x 1) Scanner left cover [B] ( x 2) Scanner right cover [C] ( x 2) 3-19 B230/B237...
  • Page 148 Scanner left stay [F] ( x 2) 10. Scanner front frame [G] ( x 6) 11. Scanner rear frame [H] ( x 9, x 1) 12. Disconnect the exposure lamp cable [I] from the lamp stabilizer ( x 2). B230/B237 3-20...

  • Page 149: Scanner Motor

    15. Hold down the snap [L], and then slide the exposure lamp [M] to the front side. 16. Exposure lamp [M] Reassembling Run the cable so there is no slack. Slide the clamp [A] to adjust the cable slack. 3.5.4 SCANNER MOTOR 3-21 B230/B237...

  • Page 150: Sensor Board Unit (Sbu)

    When reassembling Adjust the following SP modes after you replace the sensor board unit: SP4–008 (Sub Scan Mag): See "Image Adjustment: Scanning". SP4–010 (Sub Mag Reg.): See "Image Adjustment: Scanning". SP4–011 (Main Scan Reg): See "Image Adjustment: Scanning". B230/B237 3-22...

  • Page 151: Exposure Lamp Stabilizer

    3.5.7 FRONT SCANNER WIRE Exposure glass ( "Exposure Glass") Front frame ( "Exposure Lamp") Front scanner wire clamp [A] Front scanner wire bracket [B] ( x 1) Front scanner wire and scanner drive pulley [C] ( x 1) 3-23 B230/B237...

  • Page 152: Reinstalling The Front Scanner Wire

    The two red marks [D] come together when you have done this. Stick the wire to the pulley with tape. This lets you easily handle the assembly at the time of installation. Install the drive pulley on the shaft [E]. B230/B237 3-24...
  • Page 153 Do not attach the scanner wire bracket with the screw at this time. Remove the tape from the drive pulley. Insert a scanner-positioning pin [L] through the 2nd carriage hole [M] and the left holes [N] in the front rail. Insert another scanner positioning pin [O] through 3-25 B230/B237...

  • Page 154: Rear Scanner Wire

    Install the drive pulley on the shaft. Do not attach the pulley on the shaft with the screw at this time. Install the wire. The winding of the wire on the three pulleys at the rear of the scanner should B230/B237 3-26...

  • Page 155: Touch Panel Position Adjustment

    Press Cancel. Then start from Step 2 again if the “+” mark does not show where the screen is touched. Press [#] OK on the screen (or press ) when you are finished. 3-27 B230/B237...
  • Page 156 Touch [#] Exit on the screen to close the Self-Diagnostic menu. Save the calibration settings. B230/B237 3-28...

  • Page 157: Laser Optics

    Before installing a new laser optics housing unit, remove the sponge padding and the tag from the new unit. A new laser optics housing unit has a bracket to protect the LD units. When you replace the laser optics housing unit, use caution. 3-29 B230/B237...

  • Page 158: Preparing The New Laser Optics Housing Unit

    Enter the SP mode. Execute SP9511-001 to clear the WTL positioning motor setting for Magenta. Execute SP9511-002 to clear the WTL positioning motor setting for Cyan. Execute SP9511-003 to clear the WTL positioning motor setting for Yellow. Exit the SP mode. B230/B237 3-30...

  • Page 159: Removing The Old Laser Optics Housing Unit

    Do steps 1 to 7 of "Before removing the old laser optics housing unit". Connect the harness [A] and reinstall the harness bracket and left cover. Plug in and turn on the main power switch. Removing the old laser optics housing unit Left cover [A] ( x 6) 3-31 B230/B237...
  • Page 160 Rear fan bracket [C] for the laser housing optics unit ( x 3, x 7) Front fan bracket [D] for the laser housing optics unit ( x 2) Remove the old laser optics housing unit [E] ( x 2, x 2) B230/B237 3-32...
  • Page 161 Do the following adjustment after installing the new laser optics housing unit. Plug in and turn on the main power switch. Adjust the main scan magnification only for black (Bk). Input the standard value [A] provided with a new laser optics housing unit for the 3-33 B230/B237...

  • Page 162: Polygon Mirror Motor

    Also, you can check the result with SP 2-194-10 to -12. Exit the SP mode. 3.6.3 POLYGON MIRROR MOTOR Laser optics housing unit ( "Laser Optics Housing Unit") Shutter [A] of the laser housing optics unit ( x 3) B230/B237 3-34...
  • Page 163 Then do the "Forced Line Position Adj. Mode a" (SP2-111-1). To check if SP 2-111-1 was successful, watch the screen during the process. A message is displayed at the end. Also, you can check the result with SP 2-194-10 to -12. 3-35 B230/B237...

  • Page 164: Image Creation

    3.7.2 DRUM UNIT AND DEVELOPMENT UNIT The new drum unit has a front cover and a front joint. When you attach the new drum unit to the development unit, remove a front cover and a front joint at first. B230/B237 3-36...
  • Page 165 Turn the machine power off. PCU ( "PCU") Front cover [A] ( x 2) Do not touch the bearing [B] after removing the front cover. The bearing is properly applied with lubricant. 3-37 B230/B237...
  • Page 166 Remove the bushing [C] of the development roller at the rear of the PCU ( x 1). Remove the front joint [D] ( x 1, x 1). The front joint [D] is firmly set. Remove it with a watchmaker’s or jeweller’s screwdriver. Drum unit [E] and Development Unit [F] B230/B237 3-38...
  • Page 167 Hopper cover [A] (hook x 3) Shake a bag of developer and pour it into the development hopper [B]. Reattach the hopper cover (hook x 3) Turn the machine power on. The machine initializes the developer and resets the 3-39 B230/B237...

  • Page 168: Toner Collection Bottle

    Pull out tray 1 [B]. Open the toner collection bottle door [C]. Pull out the toner collection bottle [D]. Remove the cap [E], and then attach the cap on the opening of the toner collection bottle before taking it out. B230/B237 3-40...

  • Page 169: Toner Supply Tube Fan

    There are four pump units inside the machine. This procedure describes the replacement procedure only for one unit. If you need to replace another unit, do the same as this procedure. Put some sheets of paper on the floor before doing this procedure. Toner may fall on the floor. 3-41 B230/B237...
  • Page 170 The sheet of paper on the floor is used in a later step. Release the harness [A] from the clamp ( x 1 for YCM, x 3 for K) and hook, and then disconnect the harness. Avoid touching these spring terminals [B]. Release the toner supply tube [C]. B230/B237 3-42...
  • Page 171 This sheet of paper prevents toner and screws from falling into the laser optics housing unit through cutouts. Slowly remove the toner supply tube [E] from the toner pump unit by pulling the 3-43 B230/B237...

  • Page 172: When You Install The New Toner Pump Unit

    11. Keep the opening [G] of the toner supply tube up, and then clip the opening of the toner supply. When you install the new toner pump unit Before installing the new toner pump unit, mask the opening of the old toner pump unit with tape. Dispose of it following local rules. B230/B237 3-44...
  • Page 173 Connect the harness [C] to the connector of the machine. On the above picture, the magnified picture of the connector shows the easiest way to connect it. Clamp the harness [C] ( x 1 for YCM, x 3 for K). 3-45 B230/B237...
  • Page 174 Secure the toner supply tube with the holder [G], lifting up the edge of the holder "very gently". Be careful when you lift the edge of the holder, because the holder is easily broken. Insert the toner pump unit [H] into the rear frame of the machine ( x 2). B230/B237 3-46...

  • Page 175: Toner End Sensor

    3.7.6 TONER END SENSOR Rear cover ( "Rear Cover") Controller box ( "Controller Box") Toner end sensor [A] ( x 1, 2 hooks each) 3-47 B230/B237...

  • Page 176: Image Transfer

    Open the drum positioning plate. ( PCU) Turn the image transfer belt unit lock lever [A] counterclockwise. Pull out the image transfer belt unit [B] halfway. Grasp the handles [C], and then pull out the image transfer belt unit fully. B230/B237 3-48...

  • Page 177: Image Transfer Belt Cleaning Unit

    Turn off the main power switch. Open the right door. Open the front door Open the drum positioning plate. ( PCU) Loosen the screw [A]. Turn the lock lever [B] clockwise Pull out the image transfer belt cleaning unit [C]. 3-49 B230/B237...

  • Page 178: Image Transfer Belt

    Turn the image transfer unit contact lever [A] counterclockwise (as seen from the rear). Gear [B] (hook x 1) Turn the gear cover [C] clockwise (as seen from the rear) ( x 1) [D]. Image transfer belt unit top cover [D] ( x 6). B230/B237 3-50...
  • Page 179 Three stays [E] ( x 6) Guide plate [F] (as seen from the right side of the machine) ( x 2) Remove the two screws and then rear hold bracket [G] (as seen from the rear). 3-51 B230/B237...
  • Page 180 10. Remove the two screws and then front hold bracket [H] (as seen from the front). 11. Put the front side of the image transfer belt unit on a corner of the table or a box as shown. 12. Pull the tension roller [I] as shown. B230/B237 3-52...

  • Page 181: When Reinstalling The Image Transfer Belt

    Make sure that the tape [A] inside the front or rear edge of the image transfer belt catches the rim [B] of the tension roller or image transfer belt drive roller. Two tapes (width [C]: about 5 mm) are attached inside the front and rear edge of the image transfer belt. 3-53 B230/B237...
  • Page 182 Lubricant powder prevents the image transfer cleaning blade from turning up. Do not put the lubricant powder at the right side of the image transfer belt unit (the above picture is taken from the rear). Otherwise, lubricant powder may damage the encoder sensor. B230/B237 3-54...

  • Page 183: Paper Transfer

    If you will install a new paper transfer unit, then set SP 3902-016 to 1. If you do this, then the machine will reset the PM counter for the paper transfer unit automatically, after you turn the power on again. Turn off the main power switch. 3-55 B230/B237...
  • Page 184 Move the vertical transport unit to the left side with lever "Z" [B]. Remove the pin [C], and then remove the harness cover [D]. You do not need to remove the pin bushing [E] from the harness cover. Disconnect the connector [F] and release the clamp [G]. B230/B237 3-56...

  • Page 185: Id Sensor Board

    Remove the bushing [H] ( x 1). Slide up the paper transfer unit [I], and then remove it. 3.9.3 ID SENSOR BOARD K PCU ( "PCU") Rear cover ( "Rear Cover") 3-57 B230/B237...

  • Page 186: Cleaning For Id Sensors

    Enter the SP mode. Input all correction coefficients [A] for the ID sensor with the SP modes referring to the barcode sheet provided with the new ID sensor unit/board. For example, input "1.00" with SP3-362-013. Exit the SP mode. B230/B237 3-58...
  • Page 187 3-59 B230/B237...

  • Page 188: Drive Unit

    6. Paper feed clutch – Tray 2 12. Drum drive motor-CMY There are some motors and clutches, which are not shown in the above drawing: Tray lift motor 1 and 2 Shutter motor Duplex inverter motor Development clutch Duplex/By-pass Motor B230/B237 3-60...

  • Page 189: Drive Unit Fan

    MCY and the gear unit. Rear cover ( "Rear Cover") High voltage supply board bracket ( "High Voltage Supply Board Bracket") Controller box ( "Controller Box") Toner supply tube fan duct ( "Toner Supply Tube Fan") 3-61 B230/B237...
  • Page 190 15. Pull the four PCUs a little ( "PCU"). 16. Release all the clamps on the rear side of the gear unit ( x 11). 17. Release all the clamps [B] on the top of the gear unit ( x 4). B230/B237 3-62...
  • Page 191 18. Disconnect all the connectors ( x 12). 19. Gear unit [C] ( x 7, timing belt x 1) 3-63 B230/B237...

  • Page 192: Registration Motor

    3.10.4 PAPER FEED MOTOR Rear cover ( "Rear Cover") High voltage supply board bracket ( "High Voltage Supply Board Bracket") PSU bracket ( "PSU") Right rear cover ( "Right Rear Cover") Paper feed clutch 1 and 2 ( "Paper Feed Clutches") B230/B237 3-64...

  • Page 193: Drum/Development Motor-K

    Paper feed motor [B] ( x 2, timing belt x 1) 3.10.5 DRUM/DEVELOPMENT MOTOR-K Rear cover ( "Rear Cover") High voltage supply board bracket ( "High Voltage Supply Board Bracket") Drum/Development motor-K [A] ( x 4, x 1) 3-65 B230/B237...

  • Page 194: Itb Drive Motor

    Rear cover ( "Rear Cover") High voltage supply board bracket ( "High Voltage Supply Board Bracket") Toner supply tube fan duct [A] ( x 3, x 1, x 1) Fusing/paper exit motor [B] ( x 4, x 1) B230/B237 3-66...

  • Page 195: Image Transfer Belt Contact Motor

    3.10.9 PAPER TRANSFER CONTACT MOTOR Rear cover ( "Rear Cover") High voltage supply board bracket ( "High Voltage Supply Board Bracket") Right rear cover ( "Right Rear Cover") Paper transfer contact motor [A] ( x 2, x 1) 3-67 B230/B237...

  • Page 196: Duplex Inverter Motor

    1, x 1) Duplex inverter motor [B] ( x 2, x 1, x 1) 3.10.11 TONER TRANSPORT MOTOR Rear cover ( "Rear Cover") Controller box ( "Controller Box") Toner transport motor [A] ( x 3, x 1) B230/B237 3-68...

  • Page 197: Toner Collection Unit

    3.10.13 PAPER FEED CLUTCHES Rear cover ( "Rear Cover") High voltage supply board bracket ( "High Voltage Supply Board Bracket") PSU bracket ( "PSU") Paper feed clutch 1 bracket [A] ( x 2, x 1, bushing x 1) 3-69 B230/B237...

  • Page 198: Drum Motor-Mcy

    1) Paper feed clutch 2 bracket [C] ( x 2, x 1, bushing x 1) Paper feed clutch 2 ( x 1, x 1) 3.10.14 DRUM MOTOR-MCY Do not remove the PCUs when you replace the drum motor-MCY. B230/B237 3-70...

  • Page 199: Development Motor-Mcy

    Open the controller box. ( "Controller Box"). Development motor-MCY [A] ( x 4, x 1) 3.10.16 DEVELOPMENT CLUTCH-K Rear cover ( "Rear Cover") Open the controller box. ( "Controller Box"). Development clutch-K [A] ( x 2, x 1, x 1) 3-71 B230/B237...

  • Page 200: Fusing

    Do not do this if you replace the complete fusing unit. This is because the fusing unit has a new detection mechanism. Turn off the main power switch. Open the right door. Release the lock levers [A]. Fusing unit [B] B230/B237 3-72...

  • Page 201: Fusing Belt, Pressure Roller, Fusing Lamps

    3.11.2 FUSING BELT, PRESSURE ROLLER, FUSING LAMPS Fusing unit ( "Fusing Unit") Fusing upper cover [A] ( x 4) Cleaning unit [B] ( x 2) Lock lever front and rear [C] (snap ring x 1 each) 3-73 B230/B237...
  • Page 202 2) Release the pressure roller lamp cord [F] ( x 1). The color of the fusing lamp cord differs depending on the destination. Red: 220 - 240 V, Blue: 120 V Rear side stay [G] ( x 2) B230/B237 3-74...
  • Page 203 11. Heating roller fusing lamp rear stay [J] ( x 1) 12. Pressure roller fusing lamp rear stay [K] ( x 1) 13. Heating roller fusing lamp assembly [L] ( x 4) 14. Pressure roller fusing lamp [M] ( x 1) 3-75 B230/B237...
  • Page 204 15. Separation plate [N] (C Ringx 2, spring x 2) 16. Remove the pressure roller gear [O] (C Ring x 1), one-way clutch gear [P] (C Ring x 1) and idle gear [Q]. 17. Pressure roller [R] (bearing x 2) B230/B237 3-76...
  • Page 205 When reassembling the fusing unit When replacing the fusing roller or pressure roller, you have to apply lubricant to the following places. Fusing Roller Apply "Barrierta S552R" to the notch [A] at the front side of the fusing roller. 3-77 B230/B237...

  • Page 206: Heating, Fusing And Tension Roller

    Apply "Barrierta S552R" to the front edge [A] and rear edge [B] of the pressure roller as shown above. 3.11.3 HEATING, FUSING AND TENSION ROLLER Fusing belt with rollers ( "Fusing Belt, Pressure Roller, Fusing Lamps") Fusing roller [A] Tension roller [B] Heating roller [C] B230/B237 3-78...

  • Page 207: Lubricant Roller And Cleaning Roller

    3.11.4 LUBRICANT ROLLER AND CLEANING ROLLER Cleaning unit ( "Fusing Belt, Pressure Roller, Fusing Lamps") Remove the spring [A] and bushing [B] at the front and rear side of the cleaning unit. Lubricant roller [C] Cleaning roller [D] 3-79 B230/B237...

  • Page 208: Fusing/Paper Exit Fan

    "High Voltage Supply Board Bracket") Fusing/paper exit fan [A] ( x 1, x 1, hook x 2) When Reinstalling the Fan Make sure that the fusing/paper exit fan is installed with its decal facing to the right side. B230/B237 3-80...

  • Page 209: Heating Roller Thermostats

    Heating roller thermostats [A] ( x 2 each) 3.11.7 HEATING ROLLER THERMISTOR Fusing upper cover ( "Fusing Belt, Pressure Roller, Fusing Lamps") Top frame ( "Fusing Belt, Pressure Roller, Fusing Lamps") Release the connector [A]. Heating roller thermistor [B] ( x 1) 3-81 B230/B237...

  • Page 210: Pressure Roller Thermistor And Thermostat

    "Fusing Belt, Pressure Roller, Fusing Lamps") Pressure roller fusing lamp rear stay [A] Pressure roller fusing lamp front stay [B] ( x 1) and screw [C] for the pressure roller lamp terminal Pressure roller ( "Fusing Belt, Pressure Roller, Fusing Lamps") B230/B237 3-82...

  • Page 211: Thermopile

    Front right cover ( "Operation Panel") Fusing unit ( "Fusing Unit") Remove the inverter tray [A]. Release the hook [D] of the inner cover at the inside frame, and then remove the inner cover [B]. Disconnect the connector [C]. 3-83 B230/B237...

  • Page 212: Fusing Gear And One-Way Clutch

    Thermopile [F] ( x 2, x 1) 3.11.10 FUSING GEAR AND ONE-WAY CLUTCH Fusing unit ( "Fusing Unit") Fusing upper cover ( "Fusing Belt, Pressure Roller, Fusing Lamps") Release the pressure roller lamp cord [A] ( x 1). B230/B237 3-84...

  • Page 213: Heating Roller Bearing And Insulating Bushing

    3.11.11 HEATING ROLLER BEARING AND INSULATING BUSHING Fusing unit ( "Fusing Unit") Fusing upper cover ( "Fusing Belt, Pressure Roller, Fusing Lamps") Release the pressure roller lamp cord [A] ( x 1). Rear side stay [B] ( x 2) 3-85 B230/B237...
  • Page 214 Release the heating roller lamp cord [D] ( x 4) Remove the rear and front heating lamp brackets [E] ( x 1 each) Remove the heating roller lamp [F]. Remove the rear and front heating roller bearings [G] and insulating bushings [H]. B230/B237 3-86...

  • Page 215: Pressure Roller Bearing

    Front and rear side stay ( "Heating Roller Bearing and Insulating Bushing") Pressure roller fusing lamp rear stay [A] Pressure roller fusing lamp front stay [B] ( x 1) and screw [C] for the pressure roller lamp terminal Pressure roller bearing [D] 3-87 B230/B237...

  • Page 216: Paper Feed

    Paper feed unit [B] ( x 2, x 1) 3.12.2 PICK-UP, FEED AND SEPARATION ROLLERS Tray 1 and Tray 2 Paper feed unit ( "Paper Feed Unit") Roller holder [A] ( x 1) Pick-up roller [B] Feed roller [C] B230/B237 3-88...

  • Page 217: Tray Lift Motor

    Rear cover ( "Rear Cover") PSU bracket ( "PSU") Open the controller box ( "Controller Box") IOB bracket ( "IOB") Tray lift motor 1 [A] ( x 2, x 3) Tray lift motor 2 [B] ( x 2, x 3) 3-89 B230/B237...
  • Page 218 "Paper Feed Unit") Paper lift sensor [A] and paper end sensor [B] (hook, x 1 each) Paper end feeler [C] Vertical transport sensor bracket [D] ( x 1, x 1) Vertical transport sensor [E] ( x 1, hook) B230/B237 3-90...

  • Page 219: Registration Sensor

    Rear cover ( "Rear Cover") Right rear cover ( "Right Rear Cover") Paper feed unit ( "Paper Feed Unit") Paper guide plate 1 [A] and 2 [B] ( x 2 each) Registration sensor [C] ( x 1, hook) 3-91 B230/B237...

  • Page 220: By-Pass Paper Size Detection Switch

    3.12.6 BY-PASS PAPER SIZE DETECTION SWITCH Open the by-pass tray [A]. By-pass tray cover [B] (4 hooks) Close the by-pass tray. By-pass paper size detection switch [C] ( x 1) When reinstalling this switch B230/B237 3-92...

  • Page 221: By-Pass Paper Feed Unit

    A4 SEF 11000000 A6 SEF 10110000 3.12.7 BY-PASS PAPER FEED UNIT Open the right door. Remove the by-pass tray unit gear [A] ( x 1) and bushing [B], at the rear of the tray. Close the right door. 3-93 B230/B237...
  • Page 222 Open the by-pass tray unit. By-pass tray cover [C] (4 hooks) By-pass paper feed unit [D] ( x 1, x 2) B230/B237 3-94...

  • Page 223: Duplex Unit

    3.13.2 DUPLEX TRANSPORT MOTOR Rear cover ( "Rear Cover") Right rear cover ( "Right Rear Cover") High voltage supply board bracket ( " High Voltage Supply Board Bracket ") Duplex transport motor bracket [A] ( x 3, x 1) 3-95 B230/B237...
  • Page 224 Duplex transport motor [B] ( x 4, timing belt x 1) B230/B237 3-96...

  • Page 225: Electrical Components

    3.14 ELECTRICAL COMPONENTS 3.14.1 CONTROLLER UNIT Controller unit [A] ( x 5) 3.14.2 CONTROLLER BOX COVER Rear cover ( "Rear Cover") Loosen the eight screws. Slide up the controller box cover [A], and then remove it. 3-97 B230/B237...

  • Page 226: Controller Box

    Disconnect all the connectors on the BICU and release the clamps. ( x 5, Remove the ground cable ( x 1) and one flat cable. Make sure that the flat cable is removed. If not, the flat cable can be damaged. B230/B237 3-98...
  • Page 227 Open the controller box [A] ( x 6). Release all the clamps on the top and bottom of the controller box (top: x 3, bottom: x 5). Hinge bracket [B] ( x 1) Controller box [C] 3-99 B230/B237...

  • Page 228: Bicu

    NVRAM slot with the "half-moon" [C] pointing to the left. Make sure that the DIP-switch settings on the old BICU are the same for the new BICU when. Do not change the DIP switches on the BICU in the field. B230/B237 3-100...

  • Page 229: Iob

    Open the controller box ( "Controller Box Cover") IOB bracket [B] ( x 5, x 2) 3.14.6 PSU Rear cover ( "Rear Cover") Loosen the seven screws. Slide the PSU box cover [A] to the left side and then remove it. 3-101 B230/B237...

  • Page 230: Sio (Scanner In/Out) Board

    PSU [B] ( x 7, All x 3) PSU bracket [C] ( x 4, x 10) 3.14.7 SIO (SCANNER IN/OUT) BOARD Rear cover ( "Rear Cover") Remove the screw of the SBU harness [A] ( x 2). B230/B237 3-102...

  • Page 231: High Voltage Supply Board

    SIO board with bracket [B] ( x 4, All 3.14.8 HIGH VOLTAGE SUPPLY BOARD Rear cover ( "Rear Cover") High voltage supply board [A] ( x 6, All x 1) 3-103 B230/B237...

  • Page 232: High Voltage Supply Board Bracket

    3.14.9 HIGH VOLTAGE SUPPLY BOARD BRACKET Rear cover ( "Rear Cover") Remove all the connectors and release the clamp [A]. Release all the clamps [B]. Open out the high voltage supply board bracket [C] ( x 3) and then remove it. B230/B237 3-104...

  • Page 233: Controller Board

    Replace the NVRAM ( "NVRAM Replacement Procedure") if the NVRAM on the old controller board is defective. Make sure you print out the SMC reports (“SP Mode Data” and “Logging Data”) before you replace the NVRAM. 3-105 B230/B237...

  • Page 234: Hdd

    3.14.11 HDD Controller unit ( "Controller Box") HDD unit [A] ( x 4, x 2) HDD unit upper cover [B] and lower cover [C] ( x 5) HDD [D] Turn the main switch on. The disk is automatically formatted. B230/B237 3-106...

  • Page 235: Nvram Replacement Procedure

    Replace the NVRAM on the BICU and reassemble the machine. Plug in the power cord. Then turn the main switch on. Select a paper-size type ( SP5-131-001). 10. Specify the device number and destination code of the machine. 3-107 B230/B237...

  • Page 236: Nvram On The Controller

    Check if the serial number shows on the operation panel. (SP5-811-002). Input the serial number if it does not show. (Contact your supervisor about this setting.) 10. Plug in the power cord. Then turn the main switch on. B230/B237 3-108...
  • Page 237 12. Go out of SP mode. Then turn the main switch off. Then remove the SD card from SD card slot 3. 13. Turn the main switch on. 14. Specify the SP and UP mode settings. 15. Do ACC for the copier application program. 16. Do ACC for the printer application program. 3-109 B230/B237...

  • Page 239: Troubleshooting

    TROUBLESHOOTING...

  • Page 241: Process Control Error Conditions

    Vt target settings are not correct. Vt target ± Toner density error 0.2V. Vt is more Make sure that the heat seal on the Vcnt error 2 than 0.7V development unit is not removed. when Vcnt is Defective TD sensor B230/B237...

  • Page 242: Process Control Self-Check Result

    Result" following this completed. table. Vt maximum error and an image is faint: Vt maximum or Defective Replace the toner Vt error minimum error is development supply pump unit. detected. unit Vt maximum error and an image is O.K: Replace the B230/B237...
  • Page 243 ID sensor pattern density is value of coefficient (K5) too high or low. SP3-362-003 or Same as 53 maximum/ ID sensor or less than the value minimum error shutter is of SP3-362-004, defective. the error 54 is B230/B237...
  • Page 244 Same as 53 Minimum Vk < –150 Background dirty Hardware defective ID sensor Sampling data Not enough data pattern density is error during can be sampled too high or low. Same as 53 gamma during the gamma Hardware correction correction. defective B230/B237...

  • Page 245: Vsg Adjustment Result

    ID sensor output sensor. is more than Defective ID sensor ID sensor Check the "Voffset Poor connection output error connection. Threshold" Defective IOB Replace the IOB (SP3-324-004) board. Vsg adjustment Retry the Adjustment has not been Other cases SP3-321-010. error completed. B230/B237...

  • Page 246: Line Position Adjustment Result

    Out of the ID sensors has correctly detected the patterns adjustment for line position adjustment, but a shift of See Note range patterns is out of adjustable range. Not used For details, see the "Troubleshooting Guide - Line Position Adjustment" section. B230/B237...

  • Page 247: Scanner Test Mode

    Bit 1: Image path from TAURUS to ORION Bit 12: Image path from LUPUS to Ri20 Bit 2: Image path from ORION to TAURUS Bit 13: Image path from Ri20 to GAVD Bit 3: Image path from TAURUS to LUPUS Bit 14 and 15: Not used B230/B237...
  • Page 248 The scanner and BICU are incorrectly connected. When you have completed a check, turn the main switch off and on before you do another check. When you have completed all necessary checks, turn the main switch off and on. B230/B237...

  • Page 249: Service Call Conditions

    After you turn the main power switch off, wait for one second or more before you turn the main power switch on ( SC 672). All SCs are logged. The print log data (SP5-990-004) in SP mode can check the latest 10 SC codes detected and total counters when the SC B230/B237...

  • Page 250: Sc Code Classification

    330 - Drum potential Image development 1 350 - Development 380 - Unique for a specific model Image development 2 400 - Image transfer 420 - Paper separation 430 - Cleaning 440 - Around drum 460 - Unit B230/B237 4-10...
  • Page 251 Unique for a specific model 700 - Original handling Peripherals 720 - Two-tray finisher 740 - Booklet finisher 800 - Error after ready condition 820 - Diagnostics error Controller 860 - Hard disk 880 - Unique for a specific model 4-11 B230/B237...
  • Page 252 Class 1 Section SC Code Detailed section 900 - Counter Others 920 - Memory 990 - Others B230/B237 4-12...

  • Page 253: Sc Table

    The scanner home position sensor does not detect the “OFF” condition during operation. Scanner motor driver defective Scanner motor defective Harness between SIO board and scanner motor disconnected Scanner HP sensor defective Harness between SBU and HP sensor disconnected 4-13 B230/B237...
  • Page 254 Details (Symptom, Possible Cause, Troubleshooting Procedures) Black level detection error -001: After the home position detection -002: After the AGC The black level cannot be adjusted within the target value during the zero clamp. Defective SBU Replace the SBU. B230/B237 4-14...
  • Page 255 Insufficient power supply for SBU Defective SBU -001 Defective harness Defective detection port on the BICU Replace the harness. Replace the SBU. Replace the BICU. -002 SBU serial communication error The power ON of the SBU is not detected. 4-15 B230/B237...
  • Page 256 Details (Symptom, Possible Cause, Troubleshooting Procedures) IPU error The error result of self-diagnostic by the Taurus (ASIC on the IPU) is detected. Defective BICU Defective connection between BICU and SBU Check the connection between BICU and SBU. Replace the BICU. B230/B237 4-16...
  • Page 257 Serial Number Mismatch Serial number stored in the memory does not have the correct code. NVRAM defective BICU replaced without original NVRAM Check the serial number with SP5-811-002. If the stored serial number is incorrect, contact your supervisor. 4-17 B230/B237...
  • Page 258 The polygon mirror motor does leave the READY status within 3 seconds after the polygon motor switches off. Disconnected or defective harness to polygon motor driver board Defective polygon motor driver board Defective polygon motor Check or replace the harness. Replace the polygon motor. B230/B237 4-18...
  • Page 259 Disconnected or defective harness to synchronizing detector for end position Defective synchronizing detector board Defective LD board or driver Defective BICU Replace the harness of the LD board. Replace the laser optics housing unit. Replace the BICU. 4-19 B230/B237...
  • Page 260 LDB unit turns on while the polygon motor is rotating normally. Disconnected cable from the laser synchronizing detection unit or defective connection Defective laser synchronizing detector Defective LDB Defective BICU Check the connectors. Replace the laser-synchronizing detector. Replace the LDB. Replace the BICU. B230/B237 4-20...
  • Page 261 Details (Symptom, Possible Cause, Troubleshooting Procedures) FGATE ON error: Y The PFGATE ON signal does not assert within 5 seconds after processing the image in normal job or MUSIC for start position [Y]. See SC 230 for troubleshooting details. 4-21 B230/B237...
  • Page 262 Details (Symptom, Possible Cause, Troubleshooting Procedures) FGATE ON error: C The PFGATE ON signal does not assert within 5 seconds after processing the image in normal job or MUSIC for start position [C]. See SC 230 for troubleshooting details. B230/B237 4-22...
  • Page 263 The BICU detects LDB error a few times consecutively when LDB unit turns on after LDB initialization. Worn-out LD Disconnected or broken harness of the LD Replace the harness of the LD. Replace the laser optics housing unit. Replace the BICU. 4-23 B230/B237...
  • Page 264 Unit" in "Replacement & Adjustment"). Check and reinstall the image transfer belt unit and PCUs. Check if each toner bottle has enough toner. Replace the ID sensor. Replace the image transfer belt unit. Replace the PCU(s). Replace the laser optics housing unit. B230/B237 4-24...
  • Page 265 Details (Symptom, Possible Cause, Troubleshooting Procedures) Shutter overrun error 1: Close The shutter close sensor loses the "ON" signal after the shutter was closed. Defective motor Change of load to shutter motor Replace the shutter on the laser optics housing unit. 4-25 B230/B237...
  • Page 266 Details (Symptom, Possible Cause, Troubleshooting Procedures) Shutter overrun error 2: Close The shutter close sensor detects "ON" after SC 291 has occurred. Defective motor Change of load to shutter motor Replace the shutter on the laser optics housing unit. B230/B237 4-26...
  • Page 267 Details (Symptom, Possible Cause, Troubleshooting Procedures) Shutter overrun error 1: Open The shutter open sensor loses the "ON" signal after the shutter was closed. Defective motor Change of load to shutter motor Replace the shutter on the laser optics housing unit. 4-27 B230/B237...
  • Page 268 Details (Symptom, Possible Cause, Troubleshooting Procedures) Shutter open/close sensor error Both shutter open sensor and close sensor detect "ON" at the same time. Broken harness(es) of the shutter open/close sensors Replace the shutter on the laser optics housing unit. B230/B237 4-28...
  • Page 269 START signal is on. Color development motor slip due to an increase in the torque Adjust the torque properly by replacing or cleaning the development unit. Replace the color development motor if the load torque is normal. 4-29 B230/B237...
  • Page 270 Harness between TD sensor and PCU defective Defective TD sensor. Check the black, magenta, cyan, or yellow TD sensor connector and harness between the TD sensor and PCU for damage. Check the drawer connector. Replace the defective PCU. B230/B237 4-30...
  • Page 271 TD sensor harness disconnected, loose, defective A drawer connector disconnected, loose, defective TD sensor defective Check the black, magenta, cyan, or yellow TD sensor connector and harness between the TD sensor and PCU for damage. Check the drawer connector. Replace the defective PCU. 4-31 B230/B237...
  • Page 272 Drum gear position sensor error The machine does not detect the drum position signal for three second at the drum phase adjustment. Dirty or defective drum gear position sensor Replace the drum gear position sensor. Replace the PCU. B230/B237 4-32...
  • Page 273 Image transfer unit motor error The motor LOCK signal is not detected for more than two seconds while the motor START signal is on. Motor overload Defective image transfer unit motor Replace the image transfer belt unit. Replace the IOB. 4-33 B230/B237...
  • Page 274 The machine detects the encoder sensor error. Defective encoder sensor Image transfer unit installation error Defective image transfer unit motor Check if the image transfer unit is correctly set. Replace the image transfer unit motor. Replace the image transfer unit. B230/B237 4-34...
  • Page 275 BICU detects a short in the power pack 10 times at D(ac). Damaged insulation on the high-voltage supply cable Damaged insulation around the high-voltage power supply. Replace the high-voltage supply cable. Replace the high-voltage power supply unit. Replace the IOB. 4-35 B230/B237...
  • Page 276 An error signal is detected for 0.2 seconds when charging the drum or development. High voltage leak Broken harness Defective drum unit or development unit Defective high voltage supply unit Check or replace the harness. Replace the drum unit or paper transfer unit. Replace the high voltage supply unit. B230/B237 4-36...
  • Page 277 The thermistor output of the humidity sensor was not within the prescribed range (0.01V to 2.4V). Temperature and humidity sensor harness disconnected, loose, defective Temperature and humidity sensor defective Check the connector and harness. Replace the temperature/humidity sensor. 4-37 B230/B237...
  • Page 278 SC is generated. Defective paper lift sensor Defective tray lift motor Defective bottom plate lift mechanism Defective IOB Check if the bottom plate smoothly moves up and down manually. Check and/or replace the tray lift motor. Replace the IOB. B230/B237 4-38...
  • Page 279 Defective tray motor or connector disconnection Defective end fence home position sensor or connector disconnection Defective upper limit sensor or connector disconnection Defective tray lift motor or connector disconnection Check the cable connections. Check and/or replace the defective component. 4-39 B230/B237...
  • Page 280 Defective lift sensor or connector disconnection For the LCT: Defective stack transport clutch or connector disconnection Defective tray motor or connector disconnection Defective end fence home position sensor or connector disconnection Check the cable connections. Check and/or replace the defective component. B230/B237 4-40...
  • Page 281 If the upper or lower limit is not detected within 8 seconds when the tray lift motor is turned on to lift up or lower the tray Defective tray lift motor or connector disconnection Defective lift sensor or connector disconnection Check the cable connections. Check and/or replace the defective component. 4-41 B230/B237...
  • Page 282 Fusing/Paper exit fan error The BICU does not receive the lock signal 10 seconds after turning on the fusing/paper exit fan. Defective fusing/paper exit fan motor or connector disconnection Defective BICU Check the connector and/or replace the fusing/paper exit fan motor. B230/B237 4-42...
  • Page 283 Toner supply tube fan error The BICU does not receive the lock signal 10 seconds after turning on the toner supply tube fan motor. Defective toner supply tube fan motor-front or rear Replace the toner supply tube fan motor. 4-43 B230/B237...
  • Page 284 Replace the PSU fan motor 1/2 Type Details (Symptom, Possible Cause, Troubleshooting Procedures) Controller fan error The motor lock signal error is detected for 10 seconds after the motor lock signal was first detected. Defective controller fan motor Replace the controller fan motor. B230/B237 4-44...
  • Page 285 The temperature measured by the heating roller thermistor does not reach 0°C for 6 seconds. Loose connection of the heating roller thermistor Defective heating roller thermistor Defective thermopile Check if the heating roller thermistor is firmly connected. Replace the heating roller thermistor. Replace the thermopile. 4-45 B230/B237...
  • Page 286 Dirty or defective thermopile Defective thermistor Defective heating roller lamp Check if the heating roller thermistor is firmly connected. Replace the thermistor. Check or replace the thermopile. Replace the heating roller lamp. B230/B237 4-46...
  • Page 287 During stand-by mode or a print job, the detected heating roller temperature reaches 250 °C. Defective PSU Defective IOB Defective BICU Defective fusing control system Related SC code: SC 543 Replace the PSU. Replace the IOB. Replace the BICU. 4-47 B230/B237...
  • Page 288 The detection error occurs twice or more in the 11 zero cross signal detections. This error is defined when the detected zero cross signal is less than 45. Defective fusing lamp relay Defective fusing lamp relay circuit Unstable power supply Check the power supply source. Replace the PSU B230/B237 4-48...
  • Page 289 70 seconds during fusing unit warm-up. Pressure roller fusing lamp broken Related SC code: SC 542 Check if the pressure roller thermistor is firmly connected. Replace the pressure roller fusing lamp. 4-49 B230/B237...
  • Page 290 Pressure roller fusing lamp overheat (hardware error) The pressure roller thermistor detects 250°C or more. Defective PSU Defective IOB Defective BICU Defective fusing control system Replace the pressure roller thermistor. Replace the PSU. Replace the IOB. Replace the BICU. B230/B237 4-50...
  • Page 291 When the zero cross signal is 66 or more and it is detected 10 times or more in 11 detections, the machine determines that input 60 Hz and SC557 occurs. Noise (High frequency) Check the power supply source. 4-51 B230/B237...
  • Page 292 Details (Symptom, Possible Cause, Troubleshooting Procedures) Heating roller thermopile error The temperature measured by the thermopile does not reach 0 °C for 20 seconds. Loose connection of the thermopile Defective thermopile Check if the thermopile is firmly connected. Replace the thermopile. B230/B237 4-52...
  • Page 293 Details (Symptom, Possible Cause, Troubleshooting Procedures) Heating roller overheat 3 (hardware error) The thermopile detects 250°C or more. Defective PSU Defective IOB Defective BICU Defective fusing control system Replace the thermistor. Replace the PSU. Replace the IOB. Replace the BICU. 4-53 B230/B237...
  • Page 294 Mechanical counter error: Bk Mechanical counter error: FC This SC is only for NA models. The machine detects the mechanical counter error when SP5987-001 is set to "1". Disconnected mechanical counter Defective mechanical counter Check or replace the mechanical counter. B230/B237 4-54...
  • Page 295 After the ARDF is detected, the break signal occurs or communication timeout occurs. Incorrect installation of ARDF ARDF defective BICU board defective External noise Check the cable connection of the ARDF. Shut out the external noise. Replace the ARDF. Replace the BICU board. 4-55 B230/B237...
  • Page 296 Replace the PSU if no power is supplied to peripherals. Replace the BICU or main board of peripherals. Type Details (Symptom, Possible Cause, Troubleshooting Procedures) CSS communication error A communication error occurred during communication with the CSS. Communication line error Logging only. B230/B237 4-56...
  • Page 297 The accounting device sends the controller the report that indicates a backup RAM error has occurred. Defective controller of the MF accounting device Battery error Turn the main switch off and on. Replace the controller board of the accounting device. Replace the battery. 4-57 B230/B237...
  • Page 298 Dial up fails due to the incorrect modem setting. -004 Same as -001 Check and set the correct AT command (SP5819-160). -005 Communication line error The supplied voltage is not sufficient due to the defective communication line or defective connection. B230/B237 4-58...
  • Page 299 -002: Program execution error An unexpected error occurs when the modem (Cumin-M) tries to call the center with a dial up connection. Caused by a software bug No action required because this SC does not interfere with operation of the machine. 4-59 B230/B237...
  • Page 300 When the main power is turned on or the machine starts warming up from energy-saving mode, the controller does not receive a command signal from the BICU. Loose connection Defective controller Defective BICU Check the connection between the BICU and controller. Replace the controller. Replace the BICU. B230/B237 4-60...
  • Page 301 Check the condition of the controller board. Check the condition of the operation panel. Replace the controller board. Replace the operation panel. Turn the main switch off, wait for one second or more, and turn the main switch on. 4-61 B230/B237...
  • Page 302 Memory chip at TD sensor: Communication error Retry of memory chip communication fails three times after the machine has detected the memory chip communication error. Damaged memory chip data Disconnected inter face No memory chip on the development unit Noise Replace the PCU. B230/B237 4-62...
  • Page 303 The BICU does not receive a memory address command from the controller 120 seconds after paper is in the position for registration. Loose connection Defective controller Defective BICU Check if the controller is firmly connected to the BICU. Replace the controller. Replace the BICU. 4-63 B230/B237...
  • Page 304 The 1st detection failure issues a jam error, and the 2nd failure issues this SC code. Motor harness disconnected, loose, defective Defective motor 3. Check the connections to the stack feed out motor. 4. Defective stack feed out motor. B230/B237 4-64...
  • Page 305 Shift tray motor of the upper tray overloaded due to obstruction Check the connections and cables for the components mentioned above. Check for blockages in shift motor mechanism. Replace the shift tray HP sensor and/or shift motor Replace the finisher main board. 4-65 B230/B237...
  • Page 306 The stapler HP sensor does not detect "ON" when a stapling job is commanded or the stapler moves. Staple jam Motor overload Defective stapler motor Check the connections and cables for the components mentioned above. Replace the HP sensor and/or stapler motor Replace the finisher main board. B230/B237 4-66...
  • Page 307 Loose connection of the stapler movement motor Defective stapler home position sensor Defective stapler movement motor Check the connection of the stapler movement motor. Check the connection of the stapler home position sensor. Replace the stapler home position sensor. Replace the stapler movement motor. 4-67 B230/B237...
  • Page 308 Replace the stack feed HP sensor and/or stack feed motor Replace the finisher main board. Type Details (Symptom, Possible Cause, Troubleshooting Procedures) 1000-sheet (booklet) finisher: Tray lift motor error Check the connections to the shift tray motor. Defective shift tray motor. B230/B237 4-68...
  • Page 309 Folder plate motor overloaded due to obstruction. Check the connections and cables for the folder plate motor and HP sensor. Check for blockages in the folder plate motor mechanism. Replace the folder plate HP sensor and/or folder plate motor Replace the finisher main board. 4-69 B230/B237...
  • Page 310 The 1st detection failure issues a jam error, and the 2nd failure issues this SC code. Motor harness disconnected, loose, defective Defective motor 1. Check the connections to the bottom fence lift motor. 2. Defective bottom fence lift motor. B230/B237 4-70...
  • Page 311 Details (Symptom, Possible Cause, Troubleshooting Procedures) Bridge unit error The machine recognizes the finisher, but does not the bridge unit. Defective connector Broken harness Check the connections between the bridge unit and the machine. Install a new bridge unit. 4-71 B230/B237...
  • Page 312 Turn the main power switch off and on. Check the connectors to the front jogger motor and front jogger fence HP sensor. Check for problems in the jogger fence mechanism. Replace the front jogger motor. Replace the front jogger fence HP sensor. B230/B237 4-72...
  • Page 313 Disconnected harness Defective paper exit unit contact motor Defective paper exit unit HP sensor Check the harness connection. Replace the paper exit unit contact motor. Replace the paper exit unit HP sensor. 4-73 B230/B237...
  • Page 314 Details (Symptom, Possible Cause, Troubleshooting Procedures) Watch-dog error While the system program is running, other processes do not operate at all. Defective controller Software error Replace the controller. See Note 1 at the end of the SC table B230/B237 4-74...
  • Page 315 Software error Check and/or replace the RAM DIMM. Check and/or replace the ROM DIMM. Replace the controller. Kernel stop error The cache error trap occurs in the CPU. [4361] CPU cache error Replace the controller. Kernel stop error 4-75 B230/B237...
  • Page 316 When the problem cannot be fixed with the above procedure, the following information displayed on the screen needs to be fed back to a technical support center. SC code Detailed error code Program address [0702] [0709] CPU/Memory Error [070A] B230/B237 4-76...
  • Page 317 Replace the controller board. SHM register error The initialization of bus connection or read for SHM fails. The register of SHM is different from specified value. [0B10] Defective connection bus Defective SHM Replace the controller board [0D05] Self-diagnosis error: ASIC 4-77 B230/B237...
  • Page 318 When the main switch is turned on or starting the self-diagnostic, the HDD stays busy for the specified time or more. Loose connection Defective HDD Defective controller Check that the HDD is correctly connected to the controller. Replace the HDD. Replace the controller. B230/B237 4-78...
  • Page 319 The controller cannot recognize the standard NVRAM installed or detects that the NVRAM is defective. Loose connection Defective standard NVRAM Defective controller Check the standard NVRAM is firmly inserted into the socket. Replace the NVRAM. Replace the controller 4-79 B230/B237...
  • Page 320 Replace the SDRAM DIMM. Replace the controller. Resident memory error The SPD values in all RAM DIMM are incorrect or unreadable. Defective RAM DIMM [0202] Defective SPD ROM on RAM DIMM Defective 12C bus Replace the RAM DIMM. B230/B237 4-80...
  • Page 321 All areas of the ROM DIMM are checked. If the check sum of all [0104] programs stored in the ROM DIMM is incorrect, this SC code is displayed. Defective ROM DIMM Defective controller Turn the main switch on and off. Replace the ROM DIMM Replace the controller. 4-81 B230/B237...
  • Page 322 Replace the controller board. Type Details (Symptom, Possible Cause, Troubleshooting Procedures) IEEE1394 interface error The 1394 interface is unusable. Defective IEEE1394 Defective controller. Turn the main switch off and on. Replace the IEEE1394 interface board. Replace the controller. B230/B237 4-82...
  • Page 323 Loose connection Check the connection. Type Details (Symptom, Possible Cause, Troubleshooting Procedures) Wireless LAN/Bluetooth card error An error is detected in the wireless LAN/Bluetooth card. Loose connection Defective wireless LAN/Bluetooth card Check the connection. Replace the wireless LAN/Bluetooth card. 4-83 B230/B237...
  • Page 324 Loose connection Check the connection. Replace the USB board. Type Details (Symptom, Possible Cause, Troubleshooting Procedures) HDD: Initialization error The controller detects that the hard disk fails. HDD not initialized Defective HDD Reformat the HDD. Replace the HDD. B230/B237 4-84...
  • Page 325 Defective controller Replace the HDD. Replace the controller. Type Details (Symptom, Possible Cause, Troubleshooting Procedures) HDD: CRC error While reading data from the HDD or storing data in the HDD, data transmission fails. Defective HDD Replace the HDD. 4-85 B230/B237...
  • Page 326 SD-card data is corrupted. Store correct data in the SD card. Type Details (Symptom, Possible Cause, Troubleshooting Procedures) SD card error The SD card is ejected from the slot. Install the SD card. Turn the main switch off and on. B230/B237 4-86...
  • Page 327 An error is detected in the data copied to the address book over a network. Defective software program Defective HDD Incorrect path to the server Initialize the address book data (SP5-846-050). Initialize the user information (SP5-832-006). Replace the HDD. 4-87 B230/B237...
  • Page 328 An error is detected while all of the HDD or NVRAM are formatted physically by the Data Overwrite Security Unit (B735). Data Overwrite Security Unit (SD card) not installed Defective HDD Install the Data Overwrite Security Unit (B735). Replace the HDD. B230/B237 4-88...
  • Page 329 Invalid log encryption key due to defective NVRAM data -003 Initialize the HDD with SP5832-004. Disable the log encryption setting with SP9730-004 ("0" is off.) -004 Log Data Error 4 Unusual log encryption function due to defective NVRAM data 4-89 B230/B237...
  • Page 330 Replace the NVRAM and then install the new SD card (B735). Check and reinstall the SD card (B735). Type Details (Symptom, Possible Cause, Troubleshooting Procedures) File format converter error The file format converter does not respond. Defective file format converter Replace the file format converter. B230/B237 4-90...
  • Page 331 External Controller Error 1 External Controller Error 2 External Controller Error 3 External Controller Error 4 External Controller Error 5 The external controller alerted the machine about an error. Please refer to the instructions for the external controller (application). 4-91 B230/B237...
  • Page 332 Printer font error A necessary font is not found in the SD card. A necessary font is not found in the SD card. The SD card data is corrupted. Check that the SD card has the correct data. B230/B237 4-92...
  • Page 333 Software performance error The software makes an unexpected operation. Defective software Defective controller Software error Turn the main switch off and on. Reinstall the controller and/or engine main firmware. See Note 1 at the end of the SC table. 4-93 B230/B237...
  • Page 334 This can occur if there if there are too many application screens open on the operation panel. No action required because this SC does not interfere with operation of the machine. B230/B237 4-94...
  • Page 335 Check that application programs are correctly configured. For a fax operation problem, simplify the nesting of the fax group addresses. Take necessary countermeasures specific to the application program. If the logs can be displayed on the operation panel, see the logs. 4-95 B230/B237...
  • Page 336 SMC - Logging (SP5-990-004) Printer driver settings used when the problem occurs All data displayed on the screen (SC code, error code, and program address where the problem is logged.) Image file which causes the problem, if possible B230/B237 4-96...

  • Page 337: Troubleshooting Guide

    TROUBLESHOOTING GUIDE 4.5.1 IMAGE QUALITY 4-97 B230/B237...
  • Page 338 The following work-flow shows the basic troubleshooting steps for the image quality problems on this product. B230/B237 4-98...
  • Page 339 4-99 B230/B237...
  • Page 340 Check the printed output with a loupe. If there are no color registration errors on the output, the line position adjustment is correctly done. If not, refer to the countermeasure list for color registration errors. Countermeasure list for color registration errors B230/B237 4-100...
  • Page 341 M, C, -011, -012): Defective BICU Y are shifted by more "5" Replace the laser optics housing than ± 15 mm from (Out of unit. the main scan adjustable Replace the BICU. registration of Bk. range) 4-101 B230/B237...
  • Page 342 Defective image transfer belt registrations of M, C, Defective drive units Y are shifted by more Defective BICU than ± 20 mm from Replace the image transfer belt. the sub scan Replace the drum motor. registration of Bk. Replace the BICU. B230/B237 4-102...
  • Page 343 For details about how to reset the skew correction value, see "Recovery procedure for SC285 and no replacement preparation of laser optics housing unit" in “Laser Optics Housing Unit Replacement” (in the Replacement and Adjustment section of the manual). 4-103 B230/B237...
  • Page 344 Replace the ID sensor shutter errors solenoid. Replace the ID sensor. Replace the BICU. Result: "5" Low pattern density (Out of Low image density Do the forced process control adjustable on the output (SP3-011-001) or supply some range) toner (SP3-015-xxx). B230/B237 4-104...
  • Page 345 Reinstall or replace the PCU. scan registration of Replace the laser optics housing Bk. – at the end of unit. the scan line? Replace the BICU. Skew correction upper limit error Others Defective BICU Reset the skew correction value 4-105 B230/B237...
  • Page 346 Deformed center area on the errors registration is shifted, image transfer belt but only at the Defective BICU central area of the Replace the ID sensor. image on the output. Replace the image transfer belt. Replace the BICU. B230/B237 4-106...
  • Page 347 Adjust the value with SP2-182-022 to -039. Defective PCU Defective laser optics housing unit Defective IOB The skew of M, C, Y Reinstall or replace the PCU. is different. Replace the laser optics housing unit. Replace the IOB. 4-107 B230/B237...
  • Page 348 For details about how to reset the skew correction value, see "Recovery procedure for SC285 and no replacement preparation of laser optics housing unit" in “Laser Optics Housing Unit Replacement” (in the Replacement and Adjustment section of the manual). B230/B237 4-108...

  • Page 349: Jam Detection

    1. Vertical Transport 2: Paper feed sensor 2 does not detect 7504 12 paper from tray 2. Vertical transport sensor 1 or relay 7504 13 Bank Transport 1 sensor does not detect paper from tray 3 4-109 B230/B237...
  • Page 350 Paper feed sensor 2 does not turn off. Vertical transport sensor or relay sensor 7504 53 Bank SEF Sensor 1 1 does not turn off. Vertical transport sensor 2 does not turn 7504 54 Bank SEF Sensor 2 off. B230/B237 4-110...
  • Page 351 Lower tray exit sensor still detects paper after the stack feed-out belt has returned to the home position. Finisher Drive Motor Exit guide plate HP sensor does not turn 7504 104 (B408) on or off for specified time. 4-111 B230/B237...
  • Page 352 Finisher Exit Motor 7504 109 position. R3-R5 (B408) Stack feed-out belt HP sensor does not turn on after the stack feed-out belt has returned to its home B230/B237 4-112...
  • Page 353 7504 136 R7-R11 (B793) Fold unit exit sensor does not turn off after it has turned on. Finisher Guide Motor Exit guide plate HP sensor does not 7504 137 R1-R3 (B793) turn off after the exit guide plate has 4-113 B230/B237...
  • Page 354 Jogger HP sensor does not turn off after the jogger fences have moved Finisher Jogger Motor from its home position. 7504 141 R7-R11 (B793) Jogger HP sensor does not turn on after the jogger fences have returned to its home position. B230/B237 4-114...
  • Page 355 Finisher Stack 1 moved from its home position. 7504 146 R7-R11 Release Motor (B793) Stopper S HP sensor does not turn on after the upper clamp roller has returned to its home position. 4-115 B230/B237...
  • Page 356 Staple HP sensor does not turn off after the stapling movement has finished. Jogger position sensor does not turn off 7504 164 Finisher Staple Cancel when the stapling movement stars. 7504 165 Finisher Jogger Motor Rear jogger fence HP sensor does B230/B237 4-116...
  • Page 357 Tray upper limit sensor turns on 7504 168 Finisher Stack Tray when/ while the output tray lifts up. Tray upper limit sensor turns on even the stack height sensor detects the home position of the output tray. 4-117 B230/B237...

  • Page 358: Paper Size Code

    Paper Size Code Size Code Paper Size Size Code Paper Size A4 LEF B4 SEF A5 LEF B5 SEF B5 LEF DLT SEF LT LEF LG SEF HLT LEF LT SEF A3 SEF HLT SEF A4 SEF Others A5 SEF B230/B237 4-118...

  • Page 359: Electrical Component Defects

    Sensor - Close Shorted SC290 Toner end cannot be Toner End Sensor - Y CN232/A16 Open detected. Toner End Sensor - C CN232/B1 Toner End Sensor - CN232/B4 Toner end is detected Shorted CN232/B7 when there is enough 4-119 B230/B237...
  • Page 360 SW02 Tray 1 Set Switch CN282/17 Tray 1 is detected when Shorted tray 1 is not set. By-pass Paper Size CN283/A1, Open/ Paper size error Sensor A2, A4, A5 Shorted By-pass Paper CN283/A7 Open Paper on the by-pass B230/B237 4-120...
  • Page 361 CN217/31 SC373 Shorted Open Jam C (Jam 19) Fusing Exit Sensor CN253/2 Shorted Jam C (Jam 1) Waste toner near full Open indicated when it is not Waste Toner Sensor CN251/A2 near full. Shorted Waste toner near full 4-121 B230/B237...
  • Page 362 Open/ Thermopile CN286/8 SC541 Shorted Thermistor CN257/9, Open/ SC551 - Heating Roller Shorted Thermistor Open/ CN257/30 SC561 - Pressure Roller Shorted Open Jam C (Jam 20) Paper Exit Sensor CN218/12 Shorted Jam C (Jam 1) B230/B237 4-122...
  • Page 363 Sensor 3 Open SC120 Scanner HP Sensor CN318/2 Shorted SC121 Open/ Platen cover open Platen Cover Sensor CN318/5 Shorted cannot be detected. Paper Transfer Roller Open/ (M6) CN214/19 SC452 HP Sensor Shorted (M8) Image Transfer Belt CN215/2 Open/ SC442 4-123 B230/B237...

  • Page 364: Blown Fuse Conditions

    24VS2 power to the IOB not supplied. FU501 2A/250V 2A/250V PSU fan does not turn on. FU101 15A/125V 8A/250V No response. FU102 15A/125V 6.3A/250V Fusing heater does not turn on. FU103 2A/250V 2A/250V Tray heater does not turn on. B230/B237 4-124...
  • Page 365 SERVICE TABLES...

  • Page 367: Service Program Mode

    Select one of the Service Program modes (Copy, Printer, Scanner, or Fax) from the touch panel as shown in the diagram below after you access the SP mode. This section explains the functions of the Printer/Copy/Scanner SP modes. Refer to the Fax service manual for the Fax SP modes. B230/B237...

  • Page 368: Sp Mode Button Summary

    Enter the SP code directly with the number keys if you know the SP number. Then press . (The required SP Mode number will be highlighted when pressing . If not, just press the required SP Mode number.) Press two times to leave the SP mode and return to the copy window to resume B230/B237...

  • Page 369: Switching Between Sp Mode And Copy Mode For Test Printing

    Use the center touch-panel buttons to scroll to the number and title of the item that you want to set and press it. The small entry box on the right activates and shows the default or the current settings. B230/B237...

  • Page 370: Exiting Service Mode

    This unlocks the machine and lets you get access to all the SP codes. The CE can service the machine and turn the machine off and on. It is not necessary to ask the Administrator to log in again each time the machine is turned B230/B237...

  • Page 371: Display On The Control Panel Screen

    (Data may be adjusted from the default setting at the factory. Refer to the factory setting sheets enclosed. You can find it under the jammed paper removal decal.) DFU: Design/Factory Use only Do not touch these SP modes in the field. B230/B237...
  • Page 372 SP mode shows on the screen using alphanumeric characters instead of only numbers. However, the settings in the bracket in the SP mode table are explained by using only the numbers. SSP: This denotes a “Special Service Program” mode setting. B230/B237...

  • Page 373: Service Mode Table

    007 Duplex: Plain: BW *ENG 008 Duplex: Thick 1: BW *ENG 009 Paper Tray: Plain: Color *ENG Paper Tray: Thick 1: *ENG Color Paper Tray: Thick 2: *ENG Color By-pass Table: Plain: *ENG Color 013 By-pass Table: Thick 1: *ENG B230/B237...
  • Page 374 [–5 to 5 / 0 / 1 mm/step] 002 Paper Tray1: Thick1 *ENG 003 Paper Tray1: Thick2 *ENG 004 Paper Tray2/3/4: Plain *ENG 005 Paper Tray2/3/4: Thick 1 *ENG 006 Paper Tray2/3/4: Thick 2 *ENG 007 By-pass: Plain *ENG 008 By-pass: Thick1 *ENG B230/B237...
  • Page 375 *ENG [0 to 60 / 0 / 1 sec/step] Not used Specifies how long the extra idling operation is executed. Idling Speed *ENG [0 to 3 / 1 / 1 /step] Not used In this machine, only the selection of "1" (77 mm/s) is effective. B230/B237...
  • Page 376 Specifies the heating roller target temperature for the ready condition. Fusing Ready: Offset *ENG [5 to 30 / 10 / 1°C/step] Sets the heating roller offset temperature for the printing ready condition. Ready temperature = (Target temperature specified in SP1-105-1) – B230/B237 5-10...
  • Page 377 [100 to 160 / 150 / 1°C/step] Pressure Specifies the temperature of the panel off mode for the pressure roller. Low Power: Center * ENG [30 to 180 / 40 / 1°C/step] Specifies the temperature of the low power mode for the heading roller. 5-11 B230/B237...
  • Page 378 048 Thick 1: FC: Duplex *ENG [120 to 180 / 170 / 1°C/step] 050 Thick 1: BW: Simplex *ENG [120 to 180 / 165 / 1°C/step] 052 Thick 1: BW: Duplex *ENG [120 to 180 / 170 / 1°C/step] B230/B237 5-12...
  • Page 379 Target Temp. After *ENG [120 to 180 / 170 / 1°C/step] Recovery Specifies the paper feed start temperature. This value is the offset 085 Print Start: Offset *ENG temperature in relation to the target temperature for the ready condition. 5-13 B230/B237...
  • Page 380 If the nip band width is not 8 mm, and fusing is not good, replace the pressure roller or install a new fusing unit. Pre-Idling Time *ENG [0 to 120 / 0 / 1 sec/step] Specifies the fusing rotation time before executing SP1109-001. B230/B237 5-14...
  • Page 381 [0 to 60 / 10 / 1 sec/step] Not used After Recovery *ENG [0 to 60 / 10 / 1 sec/step] Specifies the interval from the recovery to the stand-by mode. If the machine does not do any printing job for the time specified with this SP 5-15 B230/B237...
  • Page 382 Specifies the interval between idling during stand-by mode. This idling during the stand-by mode prevents the roller deformation. Idling Time *ENG [1 to 60 / 2 / 0.1 sec/step] Specifies the length of each idling operation during stand-by mode. B230/B237 5-16...
  • Page 383 015 Specifies the temperature correction for the heating roller (ends) when the paper width is less than 226 mm. The start time of this SP can be adjusted with SP1116-020. 016 Center Temp. 4: –226 *ENG [–30 to 0 / –5 / 1°C/step] 5-17 B230/B237...
  • Page 384 Specifies the start time of the temperature correction that is set with SP1116-016 and -017. The temperature correction is added when the time specified with this SP has passed after feeding the paper. Center Temp. 1 Duplex: *ENG [–30 to 0 / 0 / 1°C/step] 226– B230/B237 5-18...
  • Page 385 *ENG [0 to 250 / 0 / 1 sec/step] 226– 027 Specifies the start time of the temperature correction that is set with SP1116-024 and -025. The temperature correction is added when the time specified with this SP has passed after feeding the paper. 5-19 B230/B237...
  • Page 386 *ENG [–4 to 4 / 0 / 0.01 %/step] Not used 008 MCY PCU Drive: 138 *ENG [–4 to 4 / 0.3 / 0.01 %/step] 009 MCY PCU Drive: 77 *ENG [–4 to 4 / 0.28 / 0.01 %/step] B230/B237 5-20...
  • Page 387 *ENG [0 to 60 / 10 / 1 sec/step] Not used 1903 [Drive Current Setting] 001 Duplex Motor Clockwise *ENG [0 or 1 / 0 / 1 /step] 0: Large Current, 1: Small Current 002 Duplex Motor *ENG 5-21 B230/B237...
  • Page 388 004 Feed Clutch OFF: Plain *ENG [–10 to 10 / 0 / 1 mm/step] 005 Feed Clutch OFF: Thick *ENG [–10 to 10 / 0 / 1 mm/step] 006 Feed Clutch ON: Plain *ENG [–10 to 10 / 0 / 1 mm/step] B230/B237 5-22...
  • Page 389 012 Thick 2&FINE: Y *ENG [Charge AC Voltage] Charge Roller AC Voltage Adjustment (Paper Type, Process Speed, Color) 2006 Paper Type –> Plain, Thick 1, Thick 2 Adjusts the AC component of the charge roller bias in the various print modes. 5-23 B230/B237...
  • Page 390 Low humidity). DFU 001 Environmental Target: Bk *ENG [0 to 3000 / 1060 / 10 μA/step] 002 Environmental Target: M *ENG 003 Environmental Target: C *ENG *ENG [0 to 3000 / 1100 / 10 μA/step] 004 Environmental Target: Y B230/B237 5-24...
  • Page 391 *ENG [0 to 3000 / 960 / 10 μA/step] 001 Environmental Target: Bk 002 Environmental Target: M *ENG [0 to 3000 / 940 / 10 μA/step] 003 Environmental Target: C *ENG *ENG [0 to 3000 / 970 / 10 μA/step] 004 Environmental Target: Y 5-25 B230/B237...
  • Page 392 4: MH (18.0 < MH <= 24.0 g/m 5: HH (24.0 g/m < HH) Selects the environmental condition manually. 002 Forced Setting *ENG [0 to 5 / 0 / 1 /step] 0: The environmental condition is determined automatically. B230/B237 5-26...
  • Page 393 [0 to 100 / – / 1°C/step] Previous Relative Displays the previous relative humidity. *ENG Humidity: Display [0 to 100 / – / 1%/step] Previous Absolute Displays the previous absolute humidity. *ENG Humidity: Display [0 to 100 / – / 0.01 g/m /step] 5-27 B230/B237...
  • Page 394 These are results of the main scan length *ENG adjustment. [0 to 560 / 280 / 1 /step] Main Mag.: Medium *ENG Speed: Bk Main Mag.: Low Speed: *ENG Main Mag.: High Speed: *ENG Main Mag.: Medium *ENG Speed: M B230/B237 5-28...
  • Page 395 [0 to 4 / 0 / 0.1 mm/step] 007 Duplex Trail. M Size *ENG 008 Duplex Trail. S Size *ENG 009 Duplex Left Edge *ENG [0 to 1.5 / 0.3 / 0.1 mm/step] 010 Duplex Right Edge *ENG 5-29 B230/B237...
  • Page 396 Adjusts the time of the polygon motor rotation. DFU 001 Warming-Up *ENG [0 to 60 / 10 / 1 sec/step] 002 Job End *ENG [Image Parameter] 2107 001 Image Gamma Flag *ENG [0 or 1 / 1 / 1 /step] B230/B237 5-30...
  • Page 397 23: Solid Specifies the color for the test pattern. 005 Color Selection [1 to 4 / 1 / 1/step] 1: All colors, 2: Magenta, 3: Yellow, 4: Cyan 006 Density: Bk Specifies the color density for the test 5-31 B230/B237...
  • Page 398 Specifies a skew adjustment value for the skew motor M, C or Y. 2117 These SPs must be used when a new laser optics housing unit is installed or when SC285 occurs. For details, see "Laser Optics Housing Unit" in the "Replacement and Adjustment" section. B230/B237 5-32...
  • Page 399 Bk, M, C, Y: ID sensors for the process control Front, Center, Rear: ID sensors for the automatic line position adjustment 001 Bk *ENG [0 to 1024 / - / 1/step] 002 M *ENG 003 C *ENG 004 Y *ENG 5-33 B230/B237...
  • Page 400 Front, Center, Rear: ID sensors for the automatic line position adjustment 001 Maximum: Bk *ENG [0 to 5 / 0 / 0.01V/step] 002 Maximum: M *ENG 003 Maximum: C *ENG 004 Maximum: Y *ENG 005 Maximum: Front *ENG B230/B237 5-34...
  • Page 401 Front, Center, Rear: ID sensors for the automatic line position adjustment 001 Maximum 2: Bk *ENG [0 to 5 / 0 / 0.01V/step] 002 Maximum 2: M *ENG 003 Maximum 2: C *ENG 004 Maximum 2: Y *ENG 005 Maximum 2: Front *ENG 006 Maximum 2: Center *ENG 5-35 B230/B237...
  • Page 402 Increasing a value makes the image shift to the right side on the print. 1 pulse = 1/16 dot 027 Area0: Bk *ENG DFU 028 Area1: Bk *ENG [–256 to 255 / 0 / 1 sub-dot/step ] 029 Area2: Bk *ENG 030 Area3: Bk *ENG 031 Area4: Bk *ENG B230/B237 5-36...
  • Page 403 087 Area8: M *ENG 088 Area9: M *ENG 089 Area10: M *ENG Not used 090 Area11: M *ENG 091 Area12: M *ENG 131 Area0: C *ENG Not used 132 Area1: C *ENG [–256 to 255 / 0 / 1 sub-dot/step] 5-37 B230/B237...
  • Page 404 [–256 to 255 / 0 / 1 sub-dot/step] 188 Area5: Y *ENG 189 Area6: Y *ENG 190 Area7: Y *ENG 191 Area8: Y *ENG 192 Area9: Y *ENG Not used 193 Area10: Y *ENG 194 Area11: Y *ENG B230/B237 5-38...
  • Page 405 [50 to 150 / 100 / 1 %/step] 009 Area 8: Bk *ENG 010 Area 9: Bk *ENG 011 Area 10: Bk *ENG 012 Area 11: Bk *ENG 013 Area 12: Bk *ENG 014 Area 13: Bk *ENG 015 Area 14: Bk *ENG 5-39 B230/B237...
  • Page 406 This is for the synchronizing detection 065 Area 0: C *ENG board. 066 Area 1: C *ENG [50 to 150 / 100 / 1 %/step] 067 Area 2: C *ENG 068 Area 3: C *ENG 069 Area 4: C *ENG B230/B237 5-40...
  • Page 407 101 Area 4: Y *ENG 102 Area 5: Y *ENG 103 Area 6: Y *ENG 104 Area 7: Y *ENG 105 Area 8: Y *ENG 106 Area 9: Y *ENG 107 Area 10: Y *ENG 108 Area 11: Y *ENG 5-41 B230/B237...
  • Page 408 "M. Cor.: Subdot" indicates the sub dot correction value in the main scan direction. Paper Int. Mag: Subdot: *ENG [–32768 to 32767 / 0 / 1 pulse/step] 002 Mag.Cor. Subdot: Bk *ENG [–32768 to 32767 / 0 / 1 pulse/step] B230/B237 5-42...
  • Page 409 [–5000 to 5000 / 0 / 0.001 um/step] 022 Bent: C *ENG 023 M. Scan Erro.: Left: C *ENG [–5000 to 5000 / 0 / 0.001 um/step] 024 M. Scan Erro.: Center: C *ENG 025 M. Scan Erro.: Right: C *ENG 5-43 B230/B237...
  • Page 410 045 S. Scan Erro.: Center: Y *ENG 046 S. Scan Erro.: Right: Y *ENG 047 M. Cor.: Dot: Y *ENG [–512 to 511 / 0 / 1 dot/step] 048 M. Cor.: Subdot: Y *ENG [–15 to 15 / 0 / 1 pulse/step] B230/B237 5-44...
  • Page 411 Dot: Rough adjustment, Subdot: Fine adjustment. Adjust ‘dot’ first, then adjust ‘subdot’. 004 M. Scan: High: Dot: M *ENG [-512 to 512 / 0 / 1 dot/step] 005 M. Scan: High: Subdot: M *ENG [-15 to 15 / 0 / 1 pulse/step] 5-45 B230/B237...
  • Page 412 Increasing a value makes the image shift to the trailing edge side on the print. 1 line = 42μm 022 S. Scan: High: Line: M *ENG [-16384 to 16384 / 0 / 1 line/step] 023 S. Scan: High: Subline: M *ENG Not used B230/B237 5-46...
  • Page 413 039 S. Scan: Low: Subline: Y *ENG Not used 2183 [Main Scan Length Detection] DFU 001 Execute: High: Bk Executes the adjustment for the main scan length detection manually. 002 Execute: Medium: Bk 003 Execute: Low: Bk 004 Execute: High: M 5-47 B230/B237...
  • Page 414 "Replacement Adjustment" section. It is not necessary to input the values for the other colors; these are automatically adjusted after doing the line position adjustment. 001 Bk *ENG [0 to 266667 / 249449 / 1 sub-dot/step] 002 M *ENG 003 C *ENG B230/B237 5-48...
  • Page 415 005 M. Scan Mag.: Subdot: M *ENG [0 or 1 / 1 / 1/step] 006 M. Scan Mag.: Subdot: C *ENG 0: Disable correction, 1: Enable correction 007 M. Scan Mag.: Subdot: Y *ENG 008 Area Mag.: Subdot: M *ENG Not used 5-49 B230/B237...
  • Page 416 *ENG [–131071 to 131071 / 39 / 1 bit/step] 014 ch 1: Filter: Front: b1 *ENG [–131071 to 131071 / 77 / 1 bit/step] 015 ch 1: Filter: Front: b2 *ENG [–131071 to 131071 / 39 / 1 bit/step] B230/B237 5-50...
  • Page 417 001 ch 0: 1st *ENG 002 ch 0: 2nd *ENG [0.5 to 3 / 1.2 / 0.1 V/step] 003 ch 0: 3rd *ENG 004 ch 0: 4th *ENG 005 ch 1: 1st *ENG [0.5 to 3 / 1.2 / 0.1 V/step] 5-51 B230/B237...
  • Page 418 Page: Interrupt: FC *ENG [0 to 999 / 200 / 1 page/step] Adjusts the threshold of the line position adjustment for color printing mode during jobs. 006 Page: Stand-By: BW *ENG [0 to 999 / 100 / 1 page/step] B230/B237 5-52...
  • Page 419 The timing for line position adjustment depends on the combinations of several conditions. For details, see ‘Automatic Line Position Adjustment’ in the "Detailed Section Descriptions" section. 012 Time 2 *ENG [1 to 9999 / 600 / 1 minute/step] 5-53 B230/B237...
  • Page 420 3: Fewer lines on the pattern than the target 4: Not used 012 Error Result: Y *ENG 5: Out of the adjustment range 6 to 9: Not used [MUSIC Start Time] 2197 001 MUSIC Start Time (EDT) *ENG [10 to 40 / 20 / 10ms/step] B230/B237 5-54...
  • Page 421 011 Thick 2&FINE: C *ENG 012 Thick 2&FINE: Y *ENG [Development DC Bias] Development DC Bias Adjustment Adjusts the development bias. 2229 Development bias is automatically adjusted during process control; therefore, adjusting these settings has no effect while Process Control (SP3-041-001 5-55 B230/B237...
  • Page 422 *ENG 015 Fine: C *ENG 016 Fine: Y *ENG [Temperature/Humidity: Display] 2241 Displays the environment temperature and humidity. 001 Temperature [–128 to 127 / - / 0.1°C/step] 002 Relative Humidity [0 to 100 / - / 0.1 %RH/step] B230/B237 5-56...
  • Page 423 [0 to 100 / 24 / 0.01 g/m /step] [Paper Size Correction] 2308 Adjusts the threshold value for the paper size correction. [0 to 350 / 297 / 1 mm/step] 001 Threshold 1 *ENG Threshold 1 ≤ paper: Paper is detected as "S1" size. 5-57 B230/B237...
  • Page 424 [0 to 130 / 30 / 1 –μA/step] [P/M Pattern: Bias] 2314 Paper type: Plain, Thick, Thick2 Adjusts the bias of the image transfer belt 001 Image Transfer: Plain *ENG during the process control and automatic line position control. B230/B237 5-58...
  • Page 425 *ENG [0 to 80 / 24 / 1 μA] Image Transfer: Plain Adjusts the current for the image transfer belt in B/W mode for plain paper. *ENG [0 to 80 / 14 / 1 μA] 002 Image Transfer: Thick 1 5-59 B230/B237...
  • Page 426 Adjusts the current for the image transfer belt for Black in full color mode for thick 1 paper. Image Transfer: Thick 1: *ENG [0 to 80 / 11 / 1 μA] Adjusts the current for the image transfer belt for Magenta in full color mode for thick 1 paper. B230/B237 5-60...
  • Page 427 Adjusts the current for the image transfer belt for Yellow in full color mode for Thick 2 and fine. [Common: LL] 2381 Adjusts the environment coefficient for each mode. When the environment is detected as LL, SP2351 and SP2357 are multiplied by these SP values. 5-61 B230/B237...
  • Page 428 MM, SP2351 and SP2357 are multiplied by these SP values. 001 Image Transfer: Plain *ENG [10 to 250 / 100 / 5%/step] 002 Image Transfer: Thick 1 *ENG [10 to 250 / 100 / 5%/step] Image Transfer: Thick 2 & *ENG Not used FINE B230/B237 5-62...
  • Page 429 *ENG [10 to 250 / 80 / 5%/step] Image Transfer: Thick 2 & *ENG Not used FINE [10 to 250 / 100 / 5%/step] Image Transfer: P/M P/M Pattern: When doing the process *ENG Pattern control or automatic line position adjustment. 5-63 B230/B237...
  • Page 430 2nd Side [Plain: Bias: FC] 2407 Adjusts the current for the paper transfer roller for plain paper in full color mode. Paper Transfer: Plain *ENG [0 to 130 / 30 / 1 –μA /step] (138 mm/s): 1st Side B230/B237 5-64...
  • Page 431 *ENG Side: S2 Not used Paper Transfer: FINE: *ENG 2nd Side: S2 Paper Transfer: Plain [100 to 600 / 160 / 5%/step] *ENG (138 mm/s): 1st Side: S3 275 mm ≥ S3 size ≥ 210 mm (Paper width) 5-65 B230/B237...
  • Page 432 Adjusts the correction to the paper transfer roller current at the paper leading 2421 edge in each mode. SP2403 and SP2407 are multiplied by these SP values. The paper leading edge area can be adjusted with SP2422. 001 Paper Transfer: Plain *ENG [0 to 400 / 100 / 5%/step] B230/B237 5-66...
  • Page 433 Paper Transfer: Plain *ENG [0 to 30 / 0 / 2 mm/step] (138 mm/s): 1st Side Paper Transfer: Plain *ENG [0 to 30 / 20 / 2 mm/step] (138 mm/s): 2nd Side Not used 003 Paper Transfer: FINE: 1st *ENG 5-67 B230/B237...
  • Page 434 The paper trailing edge area can be adjusted with SP2424. Paper Transfer: Plain *ENG (138 mm/s): 1st Side [0 to 400 / 100 / 5%/step] Paper Transfer: Plain *ENG (138 mm/s): 2nd Side Paper Transfer: FINE: 1st *ENG Side Not used Paper Transfer: FINE: *ENG 2nd Side B230/B237 5-68...
  • Page 435 2nd Side Adjusts the environment coefficient for each mode. When the environment is 2431 detected as LL, SP2401 is multiplied by these SP values. Separation DC: Plain *ENG [10 to 250 / 200 / 5%/step] (138 mm/s): 1st Side 5-69 B230/B237...
  • Page 436 *ENG [10 to 250 / 200 / 5%/step] (138 mm/s): 1st Side Separation DC: Plain *ENG [10 to 250 / 170 / 5%/step] (138 mm/s): 2nd Side: Separation DC: FINE: 1st *ENG Side Not used Separation DC: FINE: *ENG 2nd Side B230/B237 5-70...
  • Page 437 Adjusts the environment coefficient for each mode. When the environment is detected as MH, SP2403 and SP2407 are multiplied by these SP values. Paper Transfer: Plain *ENG (138 mm/s): 1st Side [10 to 250 / 110 / 5%/step] 002 Paper Transfer: Plain *ENG 5-71 B230/B237...
  • Page 438 [10 to 250 / 120 / 5%/step] Paper Transfer: Plain *ENG (138 mm/s): 2nd Side Paper Transfer: FINE: 1st *ENG Side Not used Paper Transfer: FINE: *ENG 2nd Side 2435 Adjusts the environment coefficient for each mode. When the environment is B230/B237 5-72...
  • Page 439 Adjusts the current for the paper transfer roller for thin paper in black-and-white mode. Paper Transfer: Plain *ENG [0 to 130 / 20 / 1 –μA /step] (138 mm/s): 1st Side Paper Transfer: Plain *ENG [0 to 130 / 25 / 1 –μA /step] (138 mm/s): 2nd Side 5-73 B230/B237...
  • Page 440 S1 size ≥ 297 mm (Paper width) Paper Transfer: Plain *ENG (138 mm/s): 2nd Side: S1 Paper Transfer: FINE: 1st *ENG Side: S1 Not used Paper Transfer: FINE: *ENG 2nd Side: S1 [100 to 600 / 130 / 5%/step] 005 Paper Transfer: Plain *ENG B230/B237 5-74...
  • Page 441 Paper Transfer: Plain *ENG (138 mm/s): 1st Side: S5 [100 to 600 / 240 / 5%/step] 148 mm ≥ S5 size (Paper width) Paper Transfer: Plain *ENG (138 mm/s): 2nd Side: S5 Not used 019 Paper Transfer: FINE: 1st *ENG 5-75 B230/B237...
  • Page 442 The paper leading edge area can be adjusted with SP2472. Separation DC: Plain *ENG (138 mm/s): 1st Page [0 to 400 / 100 / 5%/step] Separation DC: Plain *ENG (138 mm/s): 2nd Page Separation DC: Fine: 1st *ENG Page Not used Separation DC: Fine: 2nd *ENG Page B230/B237 5-76...
  • Page 443 SP2453 and SP2457 are multiplied by these 2473 SP values. The paper trailing edge area can be adjusted with SP2474. [0 to 400 / 100 / 5%/step] 001 Paper Transfer: Plain *ENG 5-77 B230/B237...
  • Page 444 Adjusts the environment coefficient for each mode. When the environment is detected as LL, SP2453 and SP2457 are multiplied by these SP values. Paper Transfer: Plain *ENG (138 mm/s): 1st Side [10 to 250 / 80 / 5%/step] Paper Transfer: Plain *ENG (138 mm/s): 2nd Side B230/B237 5-78...
  • Page 445 (138 mm/s): 2nd Side Paper Transfer: FINE: 1st *ENG Side Not used Paper Transfer: FINE: *ENG 2nd Side Adjusts the environment coefficient for each mode. When the environment is 2482 detected as ML, SP2451 is multiplied by these SP values. 5-79 B230/B237...
  • Page 446 MM, SP2451 is multiplied by these SP values. Separation DC: Thin: 1st *ENG [10 to 250 / 200 / 5%/step] Side Separation DC: Thin: 2nd *ENG [10 to 250 / 140 / 5%/step] Side: Separation DC: FINE: 1st *ENG Not used Side B230/B237 5-80...
  • Page 447 Separation DC: FINE: *ENG 2nd Side [Thin: HH] Thin Paper: HH Environment Coefficient Adjustment 2485 Adjusts the environment coefficient for each mode. When the environment is detected as HH, SP2453 and SP2457 are multiplied by these SP values. 5-81 B230/B237...
  • Page 448 Separation DC: Thick 1 *ENG (138 mm/s): 1st Side [0 to 5000 / 0 / 10 –V/step] Separation DC: Thick 1 *ENG (138 mm/s): 2nd Side Separation DC: Fine: 1st *ENG Side Not used 004 Separation DC: Fine: 2nd *ENG B230/B237 5-82...
  • Page 449 (77 mm/s): 1st Side Paper Transfer: Thick 1 *ENG [0 to 130 / 15 / 1 –μA /step] (77 mm/s): 2nd Side Paper Transfer: FINE: 1st *ENG Not used Side Paper Transfer: FINE: *ENG Not used 2nd Side 5-83 B230/B237...
  • Page 450 Paper Transfer: Thick 1 *ENG (77 mm/s): 2nd Side: S3 Paper Transfer: FINE: 1st *ENG Side: S3 Not used Paper Transfer: FINE: *ENG 2nd Side: S3 [100 to 600 / 370 / 5%/step] 013 Paper Transfer: Thick 1 *ENG B230/B237 5-84...
  • Page 451 Paper Transfer: Thick 1 *ENG (77 mm/s): 1st Side [0 to 400 / 100 / 5%/step] Paper Transfer: Thick 1 *ENG (77 mm/s): 2nd Side Paper Transfer: FINE: 1st *ENG Side Not used Paper Transfer: FINE: *ENG 2nd Side 5-85 B230/B237...
  • Page 452 Paper Transfer: FINE: 1st *ENG Side Not used Paper Transfer: FINE: *ENG 2nd Side Separation DC: Thick 1 *ENG (77 mm/s): 1st Page [0 to 30 / 0 / 2 mm/step] Separation DC: Thick 1 *ENG (77 mm/s): 2nd Page B230/B237 5-86...
  • Page 453 Paper Transfer: Thick 1 *ENG (77 mm/s): 1st Side [–100 to 0 / 0 / 2 mm/step] Paper Transfer: Thick 1 *ENG (77 mm/s): 2nd Side Not used 003 Paper Transfer: FINE: 1st *ENG 5-87 B230/B237...
  • Page 454 (77 mm/s): 2nd Side: Separation DC: FINE: 1st *ENG Side Not used Separation DC: FINE: *ENG 2nd Side [Thick 1: ML] Thick 1 Paper: ML Environment Coefficient Adjustment 2532 Adjusts the environment coefficient for each mode. When the environment is B230/B237 5-88...
  • Page 455 MM, SP2502 and SP2507 are multiplied by these SP values. Paper Transfer: Thick 1 *ENG (77 mm/s): 1st Side [10 to 250 / 100 / 5%/step] Paper Transfer: Thick 1 *ENG (77 mm/s): 2nd Side Not used 003 Paper Transfer: FINE: 1st *ENG 5-89 B230/B237...
  • Page 456 *ENG 2nd Side Adjusts the environment coefficient for each mode. When the environment is 2534 detected as MH, SP2501 is multiplied by these SP values. [10 to 250 / 90 / 5%/step] 005 Separation DC: Thick 1 *ENG B230/B237 5-90...
  • Page 457 Separation DC: Thick 1 *ENG (77 mm/s): 1st Side [10 to 250 / 80 / 5%/step] Separation DC: Thick 1 *ENG (77 mm/s): 2nd Side: Separation DC: FINE: 1st *ENG Side Not used 008 Separation DC: FINE: *ENG 5-91 B230/B237...
  • Page 458 Adjusts the size correction coefficient for the paper transfer roller current for each paper size. SP2553 and SP2558 are multiplied by these SP values. Paper Transfer: 1st Side: *ENG [100 to 600 / 100 / 5%/step] S1 size ≥ 297 mm (Paper width) Paper Transfer: 2nd Side: *ENG B230/B237 5-92...
  • Page 459 Adjusts the correction to the discharge plate current at the paper leading edge in each mode. SP2551 is multiplied by these SP values. 2571 The paper leading edge area can be adjusted with SP2572. 003 Separation DC: 1st Page *ENG [0 to 400 / 100 / 5%/step] 5-93 B230/B237...
  • Page 460 001 Paper Transfer: 1st Side *ENG [–100 to 0 / 0 / 2 mm/step] 002 Paper Transfer: 2nd Side *ENG 2581 [Thick 2: LL] Thick 2 Paper: LL Environment Coefficient Adjustment B230/B237 5-94...
  • Page 461 001 Paper Transfer: 1st Side *ENG [10 to 250 / 100 / 5%/step] 002 Paper Transfer: 2nd Side *ENG Adjusts the environment coefficient for each mode. When the environment is 2583 detected as MM, SP2551 is multiplied by these SP values. 5-95 B230/B237...
  • Page 462 [10 to 250 / 80 / 5%/step] 004 Separation DC: 2nd Page *ENG [OHP: Bias] 2601 Adjusts the DC voltage of the discharge plate for OHP. 001 Separation DC *ENG [0 to 5000 / 1500 / 10 –V/step] B230/B237 5-96...
  • Page 463 [100 to 600 / 370 / 5%/step] 004 Paper Transfer: S4 *ENG 210 mm ≥ S4 size ≥ 148 mm (Paper width) [100 to 600 / 500 / 5%/step] 005 Paper Transfer: S5 *ENG 148 mm ≥ S5 size (Paper width) 5-97 B230/B237...
  • Page 464 SP2603 and SP2608 are multiplied by these SP values. The paper trailing edge area can be adjusted with SP2624. 001 Paper Transfer *ENG [0 to 400 / 100 / 5%/step] [OHP: Switch Timing: Trail. Edge] 2624 Adjusts the bias/voltage switch timing of the paper transfer roller/discharge B230/B237 5-98...
  • Page 465 *ENG [10 to 250 / 100 / 5%/step] Adjusts the environment coefficient for each mode. When the environment is 2633 detected as MM, SP2601 is multiplied by these SP values. 002 Separation DC *ENG [10 to 250 / 100 / 5%/step] 5-99 B230/B237...
  • Page 466 *ENG 1st Side [0 to 5000 / 0 / 10 –V/step] Separation DC: Thick 3: *ENG 2nd Side [Thick 3: Bias: BW] 2651 Adjusts the current for the paper transfer roller for thick paper 3 in black-and-white mode. B230/B237 5-100...
  • Page 467 [100 to 600 / 600 / 5%/step] *ENG 1st Side: S5 148 mm ≥ S5 size (Paper width) Paper Transfer: Thick 3: [100 to 600 / 100 / 5%/step] *ENG 2nd Side: S1 S1 size ≥ 297 mm (Paper width) 5-101 B230/B237...
  • Page 468 SP2650 is multiplied by these SP values. 2654 The paper leading edge area can be adjusted with SP2655. Paper Transfer: Thick 3: *ENG 2nd Side [0 to 400 / 100 / 5%/step] Separation DC: Thick 3: *ENG 2nd Page B230/B237 5-102...
  • Page 469 Adjusts the bias/voltage switch timing of the paper transfer roller/discharge 2657 plate at the paper trailing edge between the erase margin area and the image area. Paper Transfer: Thick 3: *ENG [–100 to 0 / 0 / 2 mm/step] 1st Side 5-103 B230/B237...
  • Page 470 1st Side Adjusts the environment coefficient for each mode. When the environment is 2659 detected as ML, SP2650 is multiplied by these SP values. Paper Transfer: Thick 3: *ENG [10 to 250 / 90 / 5%/step] 2nd Side B230/B237 5-104...
  • Page 471 MM, SP2650 is multiplied by these SP values. Paper Transfer: Thick 3: *ENG [10 to 250 / 100 / 5%/step] 2nd Side Separation DC: Thick 3: *ENG [10 to 250 / 100 / 5%/step] 2nd Side: 5-105 B230/B237...
  • Page 472 HH, SP2650 is multiplied by these SP values. Paper Transfer: Thick 3: *ENG [10 to 250 / 120 / 5%/step] 2nd Side Separation DC: Thick 3: *ENG [10 to 250 / 80 / 5%/step] 2nd Side: B230/B237 5-106...
  • Page 473 [Special 1: Bias: FC] 2757 Adjusts the current for the paper transfer roller for special paper 1 in full color mode. Paper Transfer: Plain *ENG [0 to 130 / 30 / 1 –μA /step] (138 mm/s): 1st Side 5-107 B230/B237...
  • Page 474 *ENG Side: S2 Not used Paper Transfer: FINE: *ENG 2nd Side: S2 Paper Transfer: Plain [100 to 600 / 160 / 5%/step] *ENG (138 mm/s): 1st Side: S3 275 mm ≥ S3 size ≥ 210 mm (Paper width) B230/B237 5-108...
  • Page 475 Correction Adjusts the correction to the paper transfer roller current at the paper leading 2771 edge in each mode. SP2753 and SP2757 are multiplied by these SP values. The paper leading edge area can be adjusted with SP2772. 5-109 B230/B237...
  • Page 476 Paper Transfer: Plain *ENG [0 to 30 / 0 / 2 mm/step] (138 mm/s): 1st Side Paper Transfer: Plain *ENG [0 to 30 / 20 / 2 mm/step] (138 mm/s): 2nd Side B230/B237 5-110...
  • Page 477 (138 mm/s): 1st Side [0 to 400 / 100 / 5%/step] Paper Transfer: Plain *ENG (138 mm/s): 2nd Side Paper Transfer: FINE: 1st *ENG Side Not used Paper Transfer: FINE: *ENG 2nd Side 2774 [Special 1: Switch Timing: Trail. Edge] 5-111 B230/B237...
  • Page 478 Adjusts the environment coefficient for each mode. When the environment is 2781 detected as LL, SP2751 is multiplied by these SP values. Separation DC: Plain *ENG (138 mm/s): 1st Side [10 to 250 / 200 / 5%/step] Separation DC: Plain *ENG (138 mm/s): 2nd Side: B230/B237 5-112...
  • Page 479 Separation DC: Plain *ENG [10 to 250 / 170 / 5%/step] (138 mm/s): 2nd Side: Separation DC: FINE: 1st *ENG Side Not used Separation DC: FINE: *ENG 2nd Side 2783 [Special 1: MM] Special 1 Paper: MM Environment Coefficient Adjustment 5-113 B230/B237...
  • Page 480 Adjusts the environment coefficient for each mode. When the environment is detected as MH, SP2753 and SP2757 are multiplied by these SP values. Paper Transfer: Plain *ENG (138 mm/s): 1st Side [10 to 250 / 110 / 5%/step] Paper Transfer: Plain *ENG (138 mm/s): 2nd Side B230/B237 5-114...
  • Page 481 (138 mm/s): 2nd Side Paper Transfer: FINE: 1st *ENG Side Not used Paper Transfer: FINE: *ENG 2nd Side Adjusts the environment coefficient for each mode. When the environment is 2785 detected as HH, SP2751 is multiplied by these SP values. 5-115 B230/B237...
  • Page 482 Adjusts the current for the paper transfer roller for special paper 2 in black-and-white mode. Paper Transfer: Plain *ENG (138 mm/s): 1st Side [0 to 130 / 20 / 1 –μA /step] Paper Transfer: Plain *ENG (138 mm/s): 2nd Side Not used 003 Paper Transfer: FINE: 1st *ENG B230/B237 5-116...
  • Page 483 S1 size ≥ 297 mm (Paper width) Paper Transfer: Plain *ENG (138 mm/s): 2nd Side: S1 Paper Transfer: FINE: 1st *ENG Side: S1 Not used Paper Transfer: FINE: *ENG 2nd Side: S1 [100 to 600 / 130 / 5%/step] 005 Paper Transfer: Plain *ENG 5-117 B230/B237...
  • Page 484 Paper Transfer: Plain *ENG (138 mm/s): 1st Side: S5 [100 to 600 / 240 / 5%/step] 148 mm ≥ S5 size (Paper width) Paper Transfer: Plain *ENG (138 mm/s): 2nd Side: S5 Not used 019 Paper Transfer: FINE: 1st *ENG B230/B237 5-118...
  • Page 485 The paper leading edge area can be adjusted with SP2822. Paper Transfer: Plain *ENG [0 to 400 / 100 / 5%/step] (138 mm/s): 1st Side Paper Transfer: Plain *ENG [0 to 400 / 150 / 5%/step] (138 mm/s): 2nd Side 5-119 B230/B237...
  • Page 486 *ENG [0 to 30 / 0 / 2 mm/step] (138 mm/s): 1st Side Paper Transfer: Plain *ENG [0 to 30 / 20 / 2 mm/step] (138 mm/s): 2nd Side Paper Transfer: FINE: 1st *ENG Side Not used Paper Transfer: FINE: *ENG 2nd Side B230/B237 5-120...
  • Page 487 Adjusts the bias/voltage switch timing of the paper transfer roller/discharge 2824 plate at the paper trailing edge between the erase margin area and the image area. [–100 to 0 / 0 / 2 mm/step] 001 Paper Transfer: Plain *ENG 5-121 B230/B237...
  • Page 488 LL, SP2801 is multiplied by these SP values. Separation DC: Plain *ENG (138 mm/s): 1st Side [10 to 250 / 200 / 5%/step] Separation DC: Plain *ENG (138 mm/s): 2nd Side: Separation DC: FINE: 1st *ENG Side Not used 008 Separation DC: FINE: *ENG B230/B237 5-122...
  • Page 489 [Special 2: MM] Special 2 Paper: MM Environment Coefficient Adjustment 2833 Adjusts the environment coefficient for each mode. When the environment is detected as MM, SP2803 and SP2807 are multiplied by these SP values. [10 to 250 / 100 / 5%/step] 001 Paper Transfer: Plain *ENG 5-123 B230/B237...
  • Page 490 MH, SP2803 and SP2807 are multiplied by these SP values. Paper Transfer: Plain *ENG (138 mm/s): 1st Side [10 to 250 / 110 / 5%/step] Paper Transfer: Plain *ENG (138 mm/s): 2nd Side Paper Transfer: FINE: 1st *ENG Side Not used 004 Paper Transfer: FINE: *ENG B230/B237 5-124...
  • Page 491 Adjusts the environment coefficient for each mode. When the environment is 005-008 detected as HH, SP2801 is multiplied by these SP values. Separation DC: Plain *ENG (138 mm/s): 1st Side [10 to 250 / 80 / 5%/step] 006 Separation DC: Plain *ENG 5-125 B230/B237...
  • Page 492 Paper Transfer: Thick 1 *ENG (77 mm/s): 1st Side [0 to 130 / 12 / 1 –μA /step] Paper Transfer: Thick 1 *ENG (77 mm/s): 2nd Side Paper Transfer: FINE: 1st *ENG Side Not used Paper Transfer: FINE: *ENG 2nd Side B230/B237 5-126...
  • Page 493 2nd Side: S1 Paper Transfer: Thick 1 *ENG (77 mm/s): 1st Side: S2 [100 to 600 / 150 / 5%/step] 297 mm ≥ S2 size ≥ 275 mm (Paper width) Paper Transfer: Thick 1 *ENG (77 mm/s): 2nd Side: S2 5-127 B230/B237...
  • Page 494 [100 to 600 / 500 / 5%/step] 148 mm ≥ S5 size (Paper width) Paper Transfer: Thick 1 *ENG (77 mm/s): 2nd Side: S5 Paper Transfer: FINE: 1st *ENG Side: S5 Not used Paper Transfer: FINE: *ENG 2nd Side: S5 B230/B237 5-128...
  • Page 495 *ENG (77 mm/s): 2nd Page Separation DC: Fine: 1st *ENG Page Not used Separation DC: Fine: 2nd *ENG Page [Special 3: Switch Timing: Lead. Edge] 2872 Adjusts the bias/ voltage switch timing of the paper transfer roller/ discharge 5-129 B230/B237...
  • Page 496 SP2852 and SP2857 are multiplied by these SP values. The paper trailing edge area can be adjusted with SP2874. Paper Transfer: Thick 1 *ENG (77 mm/s): 1st Side [0 to 400 / 100 / 5%/step] Paper Transfer: Thick 1 *ENG (77 mm/s): 2nd Side B230/B237 5-130...
  • Page 497 Paper Transfer: Thick 1 *ENG (77 mm/s): 1st Side [10 to 250 / 80 / 5%/step] Paper Transfer: Thick 1 *ENG (77 mm/s): 2nd Side Paper Transfer: FINE: 1st *ENG Side Not used 004 Paper Transfer: FINE: *ENG 5-131 B230/B237...
  • Page 498 Adjusts the environment coefficient for each mode. When the environment is 005-008 detected as ML, SP2851 is multiplied by these SP values. Separation DC: Thick 1 *ENG (77 mm/s): 1st Side [10 to 250 / 110 / 5%/step] 006 Separation DC: Thick 1 *ENG B230/B237 5-132...
  • Page 499 Separation DC: Thick 1 *ENG (77 mm/s): 1st Side [10 to 250 / 100 / 5%/step] Separation DC: Thick 1 *ENG (77 mm/s): 2nd Side: Separation DC: FINE: 1st *ENG Side Not used Separation DC: FINE: *ENG 2nd Side 5-133 B230/B237...
  • Page 500 Adjusts the environment coefficient for each mode. When the environment is detected as HH, SP2852 and SP2857 are multiplied by these SP values. Paper Transfer: Thick 1 *ENG (77 mm/s): 1st Side [10 to 250 / 120 / 5%/step] 002 Paper Transfer: Thick 1 *ENG B230/B237 5-134...
  • Page 501 003 Thick 2 & FINE *ENG [OPC Drum Reverse Time] 2902 Adjusts the time for how long the OPC drum motor reverses after job end. DFU 001 All: BW *ENG [0 to 200 / 40 / 10 msec/step] 002 All: FC *ENG 5-135 B230/B237...
  • Page 502 [GainAdjust] Gain Adjustment of Image Transfer Belt Motor 2908 001 154 mm/sec *ENG [0 or 1 / 1 / 1/step]] 002 138 mm/sec *ENG 0: High speed (Low level) 003 115 mm/sec *ENG 1: Low speed (High level) 004 77 mm/sec *ENG B230/B237 5-136...
  • Page 503 *ENG [–180 to 180 / 0 / 1 deg/step] [Gear Phase Control] 2913 Enables or disables the OPC gear phase adjustment after job end. [0 or 1 / 1 / 1/step] 001 Job End *ENG 0: OFF, 1: ON 2914 [Dust Shield Shutter Motor] 5-137 B230/B237...
  • Page 504 *ENG 004 77 mm/sec *ENG [SecondaryFB: Threshold] Paper Transfer Roller Feed-back: Threshold Adjustment 2930 Adjusts the threshold between high resistance (division 1) and low resistance (division 2) at the paper transfer roller. This SP affects SP2931 to SP2939. B230/B237 5-138...
  • Page 505 2 paper use in full color mode. 001 Limit Voltage: Division 1 *ENG [0 to 7000 / 6000 / 10 –V/step] 002 Limit Voltage: Division 2 *ENG [0 to 7000 / 5000 / 10 –V/step] 5-139 B230/B237...
  • Page 506 *ENG [0 to 7000 / 6000 / 10 –V/step] 002 Limit Voltage: Division 2 *ENG [0 to 7000 / 5000 / 10 –V/step] [SecondaryFB: Special 3] 2939 Adjusts the upper limit voltage for the paper transfer roller. These SPs are only B230/B237 5-140...
  • Page 507 Displays the result of the latest process control self-check. 3012 All colors are displayed. The results are displayed in the order “Y C M K” e.g., 11 (Y) 99 (C) 11 (M) 11 (K): The self-check for Cyan failed but the others were successful. 5-141 B230/B237...
  • Page 508 [T Sensor Initial Set Result: Display] Developer Initialization Result: Display [0 to 9999 / - / - ] Display: YCMK *ENG 1: Success 2 to 9: Failure Displays the developer initialization result. See section 4.1.1 for details on the B230/B237 5-142...
  • Page 509 001 Delta Vt Threshold *ENG [0 to 5 / 5 / 0.01 V/step] 002 Upper Threshold *ENG [0 to 5 / 4.7 / 0.01 V/step] Threshold Number of *ENG [0 to 99 / 20 / 1 time/step] Upper counter 5-143 B230/B237...
  • Page 510 006 Execution Flag: M *ENG 0: Flag OFF, 1: Flag ON This flag is cleared after executing TD 007 Execution Flag: C *ENG sensor initialization. 008 Execution Flag: Y *ENG 009 Prohibition *ENG Enables or disables developer initialization. B230/B237 5-144...
  • Page 511 1: CONTROL Enables or disables potential control. [0 or 1 / 1 / 1/step] Alphanumeric LD Power Control *ENG 0: FIXED (at the value in SP2221-xxx) 1: CONTROL (adjusted by process control) Selects the LD power control mode. 5-145 B230/B237...
  • Page 512 Repeat Number: Non-use *ENG [0 to 9 / 0 / 1 time/step] Specifies the maximum number of repeats of the toner density adjustment in stand by mode. 0: Disabled, 1 to 3: Repeat number, 4: Repeat three times (No consumption mode) B230/B237 5-146...
  • Page 513 *ENG [0 to 25.5 / 10 / 0.1 sec/step] Adjusts the time for the toner supply mode when a toner density is detected to be low. 009 Consumption pattern: Bk *ENG [0 to 255 / 5 / 1 time/step] 5-147 B230/B237...
  • Page 514 Consumption Pattern: *ENG [0 to 15 / 15 / 1 /step] LD: DUTY: Bk Adjusts the LD duty for the toner consumption mode at the toner density adjustment. In toner consumption mode, toner is discharged when the detected B230/B237 5-148...
  • Page 515 [Toner Supply Type] Toner Supply Type ([Color]) 3044 Selects the toner supply method type. 001 Bk *ENG [0 to 3 / 2 / 1/step] Alphanumeric 0: FIXED (with the supply rates stored with 002 M *ENG SP 3401) 1: PID (Vtref_Fixed) 003 C *ENG 5-149 B230/B237...
  • Page 516 Displays the remaining amount of each color toner. These are calculated by the 009-012 operating times of the toner supply pumps. 009 Toner Remaining: Bk *ENG 010 Toner Remaining: M *ENG [–50000 to 600 / 0 / 0.001 g/step] 011 Toner Remaining: C *ENG 012 Toner Remaining: Y *ENG B230/B237 5-150...
  • Page 517 These are calculated by pixel counting. 022 Delta Vt Sum: Bk *ENG 023 Delta Vt Sum: M *ENG [0 to 655 / 0 / 0.01 V/step] 024 Delta Vt Sum: C *ENG 025 Delta Vt Sum: Y *ENG 5-151 B230/B237...
  • Page 518 *ENG 040-043 Displays the pixel M/A for each color. 040 Pixel M/A: Bk *ENG 041 Pixel M/A: M *ENG [0 to 1 / 0.4 / 0.001 mg/cm /step] 042 Pixel M/A: C *ENG 043 Pixel M/A: Y *ENG B230/B237 5-152...
  • Page 519 [0 to 99 / 0 / 1 time/step] 003 C *ENG 004 Y *ENG [TD Sensor: Vt Display] 3201 Display the current voltage of the TD sensor for each color. 001 Current: Bk *ENG [0 to 5.5 / 0.01 / 0.01 V/step] 5-153 B230/B237...
  • Page 520 [2 to 5 / 4 / 0.01 V/step] 003 Current: C *ENG 004 Current: Y *ENG Displays or adjusts the Vtcnt value for each color at developer initialization. 005-008 005 Initial: Bk *ENG [2 to 5 / 4 / 0.01 V/step] B230/B237 5-154...
  • Page 521 010 Pixel Correction: M *ENG [-5 to 5.5 / 0 / 0.01 V/step] 011 Pixel Correction: C *ENG 012 Pixel Correction: Y *ENG [Vtref Upper Lower: Set] DFU 3223 Adjusts the lower or upper limit value of Vtref for each color. 5-155 B230/B237...
  • Page 522 [0.2 to 0.5 / 0.209 / 0.001 V/wt% /step] Toner Density Between H *ENG [1 to 10 / 3.4 / 0.1 wt%/step] and M Toner Density Between M *ENG [1 to 10 / 4.3 / 0.1 wt%/step] and L B230/B237 5-156...
  • Page 523 [0 to 100 / 60 / 1 %/step] TC Upper Limit *ENG [0 to 5 / 0.5 / 0.1 wt%/step] Correction Upper Limit TC: Display: [1 to 15 / 10 / 0.01 wt% /step] *ENG Upper Limit TC: Display: *ENG 5-157 B230/B237...
  • Page 524 *ENG 006 Pixel Proportion: M *ENG [0 to 2.55 / 0.47 / 0.01 /step] 007 Pixel Proportion: C *ENG 008 Pixel Proportion: Y *ENG 009 Vt Integral Control: Bk *ENG [0 to 2550 / 500 / 1 /step] B230/B237 5-158...
  • Page 525 3235 [Toner Supply Coefficient: Display] DFU 001 Pixel Proportion 2: Bk *ENG 002 Pixel Proportion 2: M *ENG [0 to 2.55 / 1 / 0.01 /step] 003 Pixel Proportion 2: C *ENG 004 Pixel Proportion 2: Y *ENG 5-159 B230/B237...
  • Page 526 001 Mixing Time *ENG [0 to 200 / 5 / 1 sec/step] [Vt Target: Setting] 3238 Displays the Vt target value at developer initialization. DFU 001 Bk *ENG [0 to 5 / 2.7 / 0.01 V/step] 002 M *ENG B230/B237 5-160...
  • Page 527 013 T Rank 1 Threshold *ENG [-1 to 0 / -0.2 / 0.01 V/step] 014 T Rank 2 Threshold *ENG [0 to 1 / 0.2 / 0.01 V/step] 3241 [Background Potential Setting] 001 Coefficient: Bk *ENG These are parameters for calculating the 5-161 B230/B237...
  • Page 528 [-1000 to 1000 / 79 / 1 /step] 007 Offset: C *ENG 008 Offset: Y *ENG [Coverage] 3251 These (-001 to -016) are coefficients for SP3-222-009 to -012. 001 Latest Pixel: Bk *ENG Displays the latest coverage for each color. B230/B237 5-162...
  • Page 529 SP3-251-019. 013 Average L: Bk *ENG 014 Average L: M *ENG [0 to 100 / 5 / 0.01 %/step] 015 Average L: C *ENG 016 Average L: Y *ENG 017-019 Adjusts the threshold for SP3-251-005 to -016. 5-163 B230/B237...
  • Page 530 007 Voffset dif: Y *ENG 008-010 Displays the ID sensor offset voltage for Vsg adjustments. 008 Voffset TM (Front) *ENG [0 to 5.5 / - / 0.01 V/step] 009 Voffset TM (Center) *ENG 010 Voffset TM (Rear) *ENG B230/B237 5-164...
  • Page 531 [Vsg Adjustment Result: Vsg] 3322 Displays the result value of the Vsg adjustment for each sensor. 001 Vsg reg: Bk *ENG [0 to 5.5 / - / 0.01 V/step] 002 Vsg reg: M *ENG 003 Vsg reg: C *ENG 5-165 B230/B237...
  • Page 532 004 Vofset Threshold *ENG [0 to 5 / 1 / 0.01 V/step] 005 Vsg Upper Threshold *ENG [0 to 5 / 4.5 / 0.01 V/step] 006 Vsg Lower Threshold *ENG [0 to 5 / 3.5 / 0.01 V/step] B230/B237 5-166...
  • Page 533 001 K2K (Latest) *ENG 002 K5K (Latest) *ENG 003 K2M (Latest) *ENG 004 K5M (Latest) *ENG [0 to 5 / - / 0.0001 /step] 005 K2C (Latest) *ENG 006 K5C (Latest) *ENG 007 K2Y (Latest) *ENG 008 K5Y (Latest) *ENG 5-167 B230/B237...
  • Page 534 [0.75 to 1.35 / 1 / 0.01 /step] 014 Diffusion Correction: C *ENG 015 Diffusion Correction: Y *ENG 016 K2: Check: M *ENG [0 to 1 / 0.25 / 0.001 /step] 017 K2: Check: C *ENG 018 K2: Check: Y *ENG B230/B237 5-168...
  • Page 535 Adjusts the toner supply rate in the fixed toner supply mode. 001 Fixed Rate: Bk *ENG [0 to 100 / 5 / 1 %/step] These SPs are used only when SP3-044 is 002 Fixed Rate: M *ENG set to "1". 003 Fixed Rate: C *ENG 5-169 B230/B237...
  • Page 536 007 Minimum Supply Time: C *ENG 008 Minimum Supply Time: Y *ENG 3451 [Toner Supply Carry Over: Display] DFU 001 Bk *ENG 002 M *ENG [0 to 10000 / 0 / 1 msec/step] 003 C *ENG 004 Y *ENG B230/B237 5-170...
  • Page 537 002 Potential Control: FC *ENG 003 Power ON: BW *ENG 004 Power ON: FC *ENG [0 to 2000 / 0 / 1 page/step] 005 MUSIC: BW *ENG 006 MUSIC: FC *ENG 007 Vsg Adj. *ENG 008 Charge AC Control *ENG 5-171 B230/B237...
  • Page 538 Correction Coefficient 1: *ENG [0 to 1 / 0.2 / 0.01 page/step] JE: BW Correction Coefficient 2: *ENG [0 to 1 / 1 / 0.01/step] JE: BW 024 Correction Coefficient 1: *ENG [0 to 1 / 0.5 / 0.01/step] B230/B237 5-172...
  • Page 539 These are used for process control execution timing. 001 Year *ENG [0 to 99 / 0 / 1/step] 002 Month *ENG [1 to 12 / 1 / 1/step] 003 Date *ENG [1 to 31 / 1 / 1/step] 5-173 B230/B237...
  • Page 540 3516 consumption and the toner carrier attraction tends to increase. This may cause low image density or poor transfer (white dots). To prevent this, the coagulated toner or overcharged toner has to be consumed by performing the refresh B230/B237 5-174...
  • Page 541 015 Refresh Threshold: M *ENG [0 to 255 / 14 / 1 cm /m/step] 016 Refresh Threshold: C *ENG 017 Refresh Threshold: Y *ENG Pattern Generation [0 to 255 / 0 / 1 time/step] *ENG Number: Bk 019 Pattern Generation *ENG 5-175 B230/B237...
  • Page 542 *ENG [0 to 50/ 40 / 1°C/step] Threshold 3518 [Image Quality Adj. Execution Flag] DFU 001 Toner End Recovery: Bk *ENG [0 or 1 / 0 / 1/step] 0: OFF. 1: ON 002 Toner End Recovery: M *ENG 003 Toner End Recovery: C *ENG B230/B237 5-176...
  • Page 543 Adjusts the threshold for the process control at power on. 3522 When the current condition has changed by more than the values of these SPs when compared with the conditions at the previous operation, the process control at power on is executed. 5-177 B230/B237...
  • Page 544 [0 to 5 / - / 0.01 mg/cm /kV /step] 004 Y (Current) *ENG 005 Bk (Target Display) *ENG Displays the target development gamma for each color. 006 M (Target Display) *ENG [0 to 5 / 0.85 / 0.01 mg/cm /kV /step] B230/B237 5-178...
  • Page 545 Plain: 138 mm/sec, Thick 2 and Fin: 77 mm/sec 3621 Displays the development DC bias adjusted with the process control for each line speed and color. 001 Plain: Bk *ENG [0 to 700 / 550 / 1 -V/step] 002 Plain: M *ENG 5-179 B230/B237...
  • Page 546 [Charge AC Control: Display] Plain: 138 mm/sec, Thick 2 and Fin: 77 mm/sec 3641 Displays the charge AC voltage adjusted with the process control for each color. 001 Plain: Bk *ENG [0 to 3 / 1.75 / 0.01 kV/step] B230/B237 5-180...
  • Page 547 [0 or 1 / 1 / - ] *ENG Selection 0: Not Use, 1: Use [HST Concentration Control: Bk] 3711 Displays the factory settings of the black PCU. 001 Vcnt *ENG [0 to 5 / 4 / 0.1 V/step] 5-181 B230/B237...
  • Page 548 *ENG [0 to 5 / 1.3 / 0.1 V/step] 005 Sensitivity: ML *ENG [0 to 5 / 1.2 / 0.1 V/step] 006 Set Detection *ENG [0 to 5 / 1 / 0.1 V/step] 007 Without Developer *ENG [0 to 5 / 1.2 / 0.1 V/step] B230/B237 5-182...
  • Page 549 010 Serial Number 2 *ENG 011 Adjustment: Vt *ENG [0 to 5 / 3 / 0.1 V/step] 012 Adjustment: Vtref *ENG [0 to 5 / 3 / 0.1 V/step] 013 Adjustment: Vtcnt *ENG [0 to 5 / 4 / 0.01 V/step] 5-183 B230/B237...
  • Page 550 *ENG [0 to 2.55 / 0 / 0.01 mg/cm /kV /step] 015 Adjustment: Vcnt Result *ENG [0 to 9 / 9 / 1 /step] [Toner Collection Bottle Full Detection] 3800 Displays/ adjusts the toner collection bottle detection settings. These SPs are used for NRS. B230/B237 5-184...
  • Page 551 [0 or 1 / 1 / - ] 001 ON/OFF Setting *ENG 0: OFF, 1: ON [New PCU Detection] 3901 Turns new PCU detection on or off. 001 ON/OFF Setting *ENG [0 or 1 / 1 / - ] 5-185 B230/B237...
  • Page 552 014 Fusing Unit *ENG Do not use 3902-013 if you only change the 015 Cleaning Unit *ENG cleaning unit. 3902-015: This is for the image transfer belt 016 Paper Transfer Unit *ENG cleaning unit. 017 Toner Collection Bottle *ENG B230/B237 5-186...
  • Page 553 001 Book: Leading Edge 002 Book: Trailing Edge *ENG [0 to 3.0 / 0 / 0.1 mm/step ] FA 003 Book: Left 004 Book: Right 005 ADF: Leading Edge *ENG [0 to 3.0 / 0 / 0.1 mm/step ] FA 5-187 B230/B237...
  • Page 554 002 Dust Detect: Level *ENG 0: lowest detection level 8: highest detection level Selects the level of the sub scan line correction when using the ARDF. 003 Correction Level *ENG [0 to 4 / 0 / 1 /step] 0: Off B230/B237 5-188...
  • Page 555 A4/LT size as A4 or LT, depending on the *ENG paper size setting) 4305 [8K/16K Detection] 1: A4-Sideways LT-Lengthwise 2: LT-Sideways A4-Lengthwise 3: 8K 16K 001 This program enables the machine to automatically recognize the 8K/16K size. 4400 [Scanner Erase Margin] *ENG 5-189 B230/B237...
  • Page 556 22: Scanned + Color patch 10: Color patch 16 (1) 23: Scanned + Slant Grid C 11: Color patch 16 (2) 24: Scanned + Slant Grid D 12: Color patch 64 [ICI Output Selection] 4429 Adjusts the ICI output density level. B230/B237 5-190...
  • Page 557 (platen, ADF). 001 Lower Limit *ENG [0 to 1024 / 364 / 4 digit/step] 002 Background Level *ENG [512 to 1532 / 972 / 1 digit/step] [ACC Target Density] 4501 Selects the ACC result. 5-191 B230/B237...
  • Page 558 008 Other Machine: Y *ENG [ACC Offset: Dark] 4506 Adjusts the offset correction for dark areas of the ACC pattern. 001 Self Machine: Bk *ENG [-128 to 127 / 0 / 1 /step] 002 Self Machine: M *ENG B230/B237 5-192...
  • Page 559 025-028 CB Phase: Option/R/G/B [0 to 255 / 0 / 1 /step] 029-032 BC Phase: Option/R/G/B 033-036 BM Phase: Option/R/G/B 037-040 MB Phase: Option/R/G/B 041-044 MR Phase: Option/R/G/B 045-048 RM Phase: Option/R/G/B 4550 [Scanner Application: text/Printing] DFU 5-193 B230/B237...
  • Page 560 Set higher for more contrast, set lower for less contrast. Independent Dot Erase *ENG [0 to 7 / 0 / 1 /step] (0), 1-7 (Strong) -009 Sets the erasure level of Irregular Dots. Set higher for stronger effect, lower for weaker effect. 0: Not activated B230/B237 5-194...
  • Page 561 *ENG [0 to 2 / 0 / 1 /step] -010 Sets the erasure level of textures. Set higher for stronger effect, lower for weaker effect. This SP (suffix "-010") only exists in SP4580, 4582 and 4583. 0: Not activated 5-195 B230/B237...
  • Page 562 This value is the target value of red for the 001 - *ENG white level adjustment. [0 to 1024 / 784 / 1 digit/step] 4607 [White Balance Target: G] DFU This value is the target value of green for 001 - *ENG the white level adjustment. B230/B237 5-196...
  • Page 563 CCD circuit board (black and white printing speed). [0 to 255 / 128 / 1 digit/step] Displays the black offset value (rough adjustment) for the odd red signal in the 006 Latest: RO BW CCD circuit board (black and white printing speed). 5-197 B230/B237...
  • Page 564 CCD circuit board (color printing speed). Displays the black offset value (rough adjustment) for the even green signal in 005 Latest: GE BW the CCD circuit board (black and white printing speed). [0 to 255 / 128 / 1 digit/step] B230/B237 5-198...
  • Page 565 CCD circuit board (color printing speed). Displays the black offset value (rough 005 Latest: BE BW adjustment) for the even blue signal in the CCD circuit board (black and white printing 5-199 B230/B237...
  • Page 566 004 Latest: RO BW [Gain Adjustment] 4629 Displays the gain value of the amplifiers on the controller for Green. 001 Latest: GE Color [0 to 255 / 0 / 1 digit/step] 002 Latest: GO Color 003 Latest: GE BW B230/B237 5-200...
  • Page 567 001 Adj. Number: Color [0 to 20 / 0 / 1 /step] 002 Adj. Number: BW [Scan Adj. Time Out Error] 4646 Displays the result of the AGC adjustment. If the AGC adjustment fails, SC141 (B/W mode) or SC142 (Color mode) 5-201 B230/B237...
  • Page 568 Last Correct Value: RE *ENG the CCD circuit board (color printing Color speed). [0 to 255 / 128 / 1 digit/step] Last Correct Value: RO Displays the previous black offset value *ENG Color (fine adjustment) for the odd red signal in B230/B237 5-202...
  • Page 569 Color printing speed). [0 to 255 / 112 / 1 digit/step] Displays the previous black offset value Last Correct Value: GO (rough adjustment) for the odd green *ENG Color signal in the CCD circuit board (color printing speed). 5-203 B230/B237...
  • Page 570 CCD circuit board (black and white printing speed). [Black Level Rough Adj. Display] 4656 BE: Blue Even signal, BO: Blue Odd signal Last Correct Value: BE Displays the previous black offset value *ENG Color (rough adjustment) for the even blue B230/B237 5-204...
  • Page 571 *ENG in the CCD circuit board (black and white printing speed). [0 to 255 / 128 / 1 digit/step] Last Correct Value: BO Displays the previous black offset value *ENG (fine adjustment) for the odd blue signal in 5-205 B230/B237...
  • Page 572 Last Correct Value: GO *ENG Color [0 to 255 / 0 / 1 digit/step] Last Correct Value: GE *ENG Last Correct Value: GO *ENG [Gain Adjustment] 4660 Displays the previous gain value of the amplifiers on the controller for Blue. B230/B237 5-206...
  • Page 573 Last Correct Value: RO value (fine adjustment) for the odd red *ENG Color signal in the CCD circuit board (color printing speed). Last Correct Value: RE Displays the previous 2nd black offset *ENG value (rough adjustment) for the even red 5-207 B230/B237...
  • Page 574 Color signal in the CCD circuit board (color printing speed). Displays the previous 2nd black offset Last Correct Value: GE value (fine adjustment) for the even green *ENG Color signal in the CCD circuit board (color printing speed). B230/B237 5-208...
  • Page 575 BE: Blue Even signal, BO: Blue Odd signal Displays the previous 2nd black offset value (rough adjustment) for the even blue signal Last Correct Value: BE *ENG in the CCD circuit board (color printing Color speed). [0 to 255 / 112 / 1 digit/step] 5-209 B230/B237...
  • Page 576 [0 to 255 / 128 / 1 digit/step] Displays the previous 2nd black offset value Last Correct Value: BO (fine adjustment) for the odd blue signal in *ENG the CCD circuit board (black and white printing speed). B230/B237 5-210...
  • Page 577 CCD circuit board (black and white printing speed). Displays the factory setting values of the 007 Factory Setting: RE BW *ENG black level adjustment (fine adjustment) for the even red signal in the CCD circuit board 5-211 B230/B237...
  • Page 578 Displays the factory setting values of the black level adjustment (rough adjustment) 005 Factory Setting: GE BW *ENG for the even green signal in the CCD circuit board (black and white printing speed). [0 to 255 / 112 / 1 digit/step] B230/B237 5-212...
  • Page 579 CCD circuit board (color printing speed). [0 to 255 / 128 / 1 digit/step] Displays the factory setting values of the 004 Factory Setting: BO Color *ENG black level adjustment (fine adjustment) for 5-213 B230/B237...
  • Page 580 Displays the factory setting values of the gain adjustment for Red. 001 Factory Setting: RE Color *ENG 002 Factory Setting: RO Color *ENG [0 to 255 / 0 / 1 digit/step] 003 Factory Setting: RE BW *ENG 004 Factory Setting: RO BW *ENG B230/B237 5-214...
  • Page 581 002 DF Read *ENG [Gray Balance Set: G] DFU 4686 Adjusts the gray balance of the green signal for each scanning mode. 001 Book Read *ENG [-512 to 511 / -240 / 1 digit/step] 002 DF Read *ENG 5-215 B230/B237...
  • Page 582 003 RE: Bk 004 RO: Bk [White Level Peak Read] 4691 Displays the peak level of the white level scanning. 001 GE 002 GO [0 to 1024 / 0 / 1 digit/step] 003 GE: Bk 004 GO: Bk B230/B237 5-216...
  • Page 583 [0 to 1024 / 0 / 1 digit/step] 003 GE: Bk 004 GO: Bk [Black Level Peak Read] 4695 Displays the peak level of the black level scanning. 001 BE [0 to 1024 / 0 / 1 digit/step] 5-217 B230/B237...
  • Page 584 001 R DATA1 *ENG Photo C Patch Level 1 (8-bit) 002 G DATA1 *ENG Photo M Patch Level 1 (8-bit) 003 B DATA1 *ENG Photo Y Patch Level 1 (8-bit) 004 R DATA2 *ENG Photo C Patch Level 17 (8-bit) B230/B237 5-218...
  • Page 585 0: OK, 1: Error Performs an image path check on the BICU board and displays the result. [Dither Selection] DFU 4905 Changes the parameters for error diffusion. 4905 1 Dither Selection *ENG [0 to 255 / 0 / 1 /step] DFU 5-219 B230/B237...
  • Page 586 *ENG [0 to 255 / 0 / 1 /step] DFU 007 Option: Shadow 008 Option: IDmax Enter the manual gamma adjustment screen (-001 to 008). For details, see the 009 Change "Printer Gamma Correction" in the section "Replace and Adjustment". B230/B237 5-220...
  • Page 587 0: weakest skew correction, 9: strongest skew correction [Text/Photo Detection Level Adj.] 4994 Selects the definition level between Text and Photo for high compression PDF. 001 PDF Sensitivity Level *ENG [0 to 2 / 1 / 1 /step] 5-221 B230/B237...
  • Page 588 *CTL 0: OFF, 1: ON [Toner Refill Detection Display] 5051 Enables or disables the toner refill detection display. [0 or 1 / 0 / - ] Alphanumeric Toner Refill Detection 5051 1 *CTL 0: ON Display 1: OFF B230/B237 5-222...
  • Page 589 0: Not display, 1: Display [Parts PM Display Setting] 5062 Display or does not display the PM part yield on the LCD. Not used in this model [0 or 1 / 1 / - ] 001 - *CTL 0: ON, 1: OFF 5-223 B230/B237...
  • Page 590 9: Bar-code Printer This program specifies the external counter type. External Optional 0: None *CTL Counter Type 1: Expansion Device 1 2: Expansion Device 2 3: Expansion Device 3 5118 [Disable Copying] *CTL [0: Not disabled/ 1: Disabled] B230/B237 5-224...
  • Page 591 [Paper Size Type *ENG [0: JP (Japan)/ 1: NA / 2: EU] 5131 Selection] The program selects a paper size system from the following alternatives: the AB system (0), the LT system (1), and the AF system (2). 5-225 B230/B237...
  • Page 592 [Copy Data Security Setting] 5178 Do this SP after installation of the Copy Data Security Unit. [0 or 1 / 0 / 1/step] 001 - *ENG 0: Copy data security function disabled 1: Copy data security function enabled B230/B237 5-226...
  • Page 593 [0 or 1 / 0 (NA/ASIA), 1 (EU) / - ] 005 TRAY 2: 4 *ENG 0: B5 LEF, 1: Exe LEF [0 or 1 / 0 (NA/ASIA), 1 (EU) / - ] 006 TRAY 3: 1 (LCT) *ENG 0: A4 LEF, 1: LT LEF 5-227 B230/B237...
  • Page 594 This program adjusts the position of the second side page numbers. A "– value" moves the page number positions to the left edge. A "+ value" moves the page number positions to the right edge. Duplex Printout Right/Left [–10 to 10 / 0 / 1 mm/step] Position B230/B237 5-228...
  • Page 595 -2 or -3 becomes a seven-digit setting. 1st and 2nd digits: The month. [1 to 12] 3rd digit: The week of the month. [1 to 5] 4th digit: The day of the week. [0 to 6 = Sunday to Saturday] 5-229 B230/B237...
  • Page 596 *CTL [0 to 255 / 0 / 1 /step] 210 SDK2 Unique ID *CTL - 211 SDK2 Cert Method *CTL [0 to 255 / 0 / 1 /step] 220 SDK3 Unique ID *CTL - 221 SDK3 Certification *CTL [0 to 255 / 0 / 1 /step] B230/B237 5-230...
  • Page 597 The error alarm counter counts "1" when any SC is detected. However, the 5505 error alarm counter decreases by "1" when an SC is not detected during a set number of copied sheets (for example, default 1500 sheets). The error alarm occurs when the SC error alarm counter reaches "5". 5-231 B230/B237...
  • Page 598 Jam Remains 0: Disable, 1: Enable 001* Enables/disables initiating a call for an unattended paper jam. Continuous Jams 0: Disable, 1: Enable 002* Enables/disables initiating a call for consecutive paper jams. 003* Continuous Door Open 0: Disable, 1: Enable B230/B237 5-232...
  • Page 599 With NRS (New Remote Service) in use, these SP codes can be set to issue 5515 an SC call when an SC error occurs. If this SP is switched off, the SC call is not issued when an SC error occurs. 5-233 B230/B237...
  • Page 600 [0 or 1 / 1 / - ] 0: Ready (to send), 1: Already Send Clears the alarm flag (SP5-516-002). 003 Alarm Flag Clear Do this SP after servicing for PM parts. So, SP5-516-002 is set to "0". B230/B237 5-234...
  • Page 601 Adjusts the Yellow correction value of the blue signal in two-color mode. [0 to 128 / 100 / 1 /step] *ENG 128: Darkest density Adjusts the Magenta correction value of the blue signal in two-color mode. *ENG [0 to 128 / 100 / 1 /step] 5-235 B230/B237...
  • Page 602 Use this SP only after replacing the NVRAM, or after the copier has malfunctioned due to a damaged NVRAM. 002 Engine Clears the engine settings. 003 SCS Clears the system settings. IMH Memory Clr Clears IMH data. DFU Clears MCS data. DFU 006 Copier Application B230/B237 5-236...
  • Page 603 Admin, job history, and local storage file numbers. Clear DCS Settings Initializes the DCS (Delivery Control Service) settings. Clear UCS Settings Initializes the UCS (User Information Control Service) settings. MIRS Setting Initializes the MIRS (Machine Information Report Service) settings. 017 CCS 5-237 B230/B237...
  • Page 604 001 TRAY1: A4LEF: FC 002 TRAY2: A3: FC 003 TRAY2: A4SEF: FC 5803 [Input Check] See "Input Check" in this section. See "Output Check" in this section. 5804 [Output Check] [SC Reset] 5810 Resets a type A service call condition. B230/B237 5-238...
  • Page 605 Use this to input the telephone number of your supplier for consumables. Enter the number and press #. Operation *CTL - Use this to input the telephone number of your sales agency. Enter the number and press #. 5-239 B230/B237...
  • Page 606 Uses or does not use the RCG certification by SSL when calling the RCG. [0 to 1 / 0 / 1 /step] 0: Uses the RCG certification 1: Does no use the RCG certification 008 RCG Connect Timeout B230/B237 5-240...
  • Page 607 Connect Type (N/M) This SP displays and selects the Cumin connection method. [0 or 1 / 0 / 1 /step 0: Internet connection 1: Dial-up connection 061 Cert. Expire Timing DFU Proximity of the expiration of the certification. 5-241 B230/B237...
  • Page 608 This name is customer information and is not printed in the SMC report. Proxy Password This SP sets the HTTP proxy certification password. The length of the password is limited to 31 characters. Any character beyond the 31st character is ignored. B230/B237 5-242...
  • Page 609 The storing of the certification has failed, and the GW URL is being notified of the failure of this event. The certification update request has been received from the GW URL, the GW URL was notified of the results of the update after it was 5-243 B230/B237...
  • Page 610 This SP setting determines if the operator can confirm the previous version of the firmware before 085 Firm Up User Check the firmware update execution. If the option to confirm the previous version is selected, a notification is sent to the system manager and the B230/B237 5-244...
  • Page 611 NRS certification is enabled. Selection Country Select from the list the name of the country where Cumin-M is installed in the machine. After selecting the country, you must also set the following SP codes for Cumin-M: SP5816-153 SP5816-154 5-245 B230/B237...
  • Page 612 This SP displays the classification (tone or pulse) of the telephone line to the access point for Cumin-M. The numbered displayed (0 or 1) is the result of the execution of SP5816 151. However, this setting can also be changed manually. [0 to 1/ 0 / 1 /step] B230/B237 5-246...
  • Page 613 Name length: Up to 32 characters Spaces and # allowed but the entire entry must be enclosed by double quotation marks ("). Local Phone Number Use this SP to set the telephone number of the line where Cumin-M is 5-247 B230/B237...
  • Page 614 SP5816 187 determines whether the off-hook button can be used to interrupt a Cumin-M transmission in progress to open the line for fax transaction. This SP displays the serial number registered for 173 Modem Serial Number the Cumin-M. 174 Retransmission Limit B230/B237 5-248...
  • Page 615 202 Letter Number for the Cumin device. 203 Confirm Execute Executes the inquiry request to the NRS GW URL. 204 Confirm Result Displays a number that indicates the result of the inquiry executed with SP5816 203. 0: Succeeded 5-249 B230/B237...
  • Page 616 7: Certification update error 8: Other error 9: Registration executing Error Code Displays a number that describes the error code that was issued when either SP5816-204 or SP5816-207 was executed. Cause Code Meaning Illegal Modem -11001 Chat parameter error B230/B237 5-250...
  • Page 617 Box ID for Basil is illegal -2396 Device ID for Basil is illegal -2397 Incorrect ID2 format -2398 Incorrect request number format 209 @Remote Setting Clear Releases the machine from its Cumin setup. 250 CommLog Print Prints the communication log. 5-251 B230/B237...
  • Page 618 [0 or 1 / 1 / 1 / step] (Centro) 0: Disabled, 1: Enabled Enables or disables ECP Compatibility. [0 or 1 / 1 / 1 / step] 052 ECP (Centro) 0: Disabled, 1: Enabled This SP is activated only when B230/B237 5-252...
  • Page 619 This is the IPv6 local address link referenced on the Ethernet or wireless LAN (802.11b) in the Active IPv6 Link Local format: Address "Link Local Address" + "Prefix Length" The IPv6 address consists of a total 128 bits configured in 8 blocks of 16 bits each. 5-253 B230/B237...
  • Page 620 [HDD] HDD Initialization *CTL - 001 HDD Formatting (ALL) Initializes the hard disk. Use this SP mode only if there is a hard disk error. 002 HDD Formatting (IMH) HDD Formatting (Thumbnail) HDD Formatting (Job Log) 005 HDD Formatting (Printer B230/B237 5-254...
  • Page 621 073 Reduction for Copy B&W Other 0: 1to-1, 1: 1/2, 2: 1/3, 3: 1/4 074 Reduction for Printer Color 0: 1to-1, 1: 1/2, 2: 1/3, 3: 1/4 075 Reduction for Printer B&W 0: 1to-1, 1: 1/2, 2: 1/3, 3: 1/4 5-255 B230/B237...
  • Page 622 [5 to 95 / 50 / 1 /step] 091 Sets the JPEG format default for documents sent to the document management server via the MLB with JPEG selected as the format. Enabled only when optional MLB (Media Link Board) is installed. B230/B237 5-256...
  • Page 623 [0 or 1 / 0 / - ] 012 Login 0: OFF (Disallows) 1: ON (Allows) Specifies the maximum initiators able to log on. 013 Login MAX [0 to 63 / 8 / 1 /step] 5840 [IEEE 802.11b] 5-257 B230/B237...
  • Page 624 11: Key #4 (Reserved) 5841 [Supply Name Setting] Toner Name Setting: Specifies supply names. These appear on *CTL Black the screen when the user presses the Inquiry button in the user tools screen. Toner Name Setting: Cyan 003 Toner Name Setting: B230/B237 5-258...
  • Page 625 Transfer Rate *CTL 0x04: Auto Change Adjusts the USB transfer rate. 002 Vendor ID *CTL Displays the vendor ID. DFU 003 Product ID *CTL Displays the product ID. DFU 004 Device Release Number *CTL Displays the development release version 5-259 B230/B237...
  • Page 626 Allows changing the model of the delivery server registered by the I/O device. 0: Unknown 1: SG1 Provided 2: SG1 Package 3: SG2 Provided 4: SG2 Package 010 Delivery Svr Capability [0 to 255 / 0 / 1 /step] Bit7 = 1 Comment information exits Changes the B230/B237 5-260...
  • Page 627 Bit7 = 1 Address book usage limitation (Limitation for each authorized user) Bit6 = 1 RDH authorization link Bit5 to 0: Not used Server Scheme (Primary) Server Port Number (Primary) Server URL Path (Primary) Server Scheme (Secondary) Server Port Number (Secondary) 018 Server URL Path (Secondary) 5-261 B230/B237...
  • Page 628 [0 to 255 / 0 / 1 /step] Sets the interval for retry attempts when the delivery server fails to acquire the delivery server address book. 007 Delivery Server Retry Times [0 to 255 / 0 / 1 /step] B230/B237 5-262...
  • Page 629 041 This SP must be executed immediately after installation of an HDD unit in a basic machine that previously had no HDD. The first time the machine is powered on with the new HDD installed, the system automatically takes the 5-263 B230/B237...
  • Page 630 SD card. Deletes the address book data from the SD card in the service slot. Deletes only the files that were uploaded from 053 Clear Backup Info this machine. This feature does not work if the card is write-protected. B230/B237 5-264...
  • Page 631 091 FTP Auth Port Setting in the identification mode. [0 to 65535 / 3671 / 1 /step] Shows the status of the encryption function 094 Encryption Stat for the address book data. 5-265 B230/B237...
  • Page 632 1 gigabyte. ACC Ctrl: Netfile Protocol Bit switch settings. (Lower 4 bits only) 0000: No access control 0001: Denies access to DeskTop Binder. Access and deliveries from Scan Router have no effect on capture. B230/B237 5-266...
  • Page 633 Max. Size [1 to 1024 / 1024 / 1 MB /step] 210 Setting: LogType: Job1 211 Setting: LogType: Job2 212 Setting: LogType: Access 213 Setting: Primary Srv 214 Setting: Secondary Srv 215 Setting: Start Time 5-267 B230/B237...
  • Page 634 ROM and copy it to the HDD. This SP can be executed as many 5853 times as required. This SP must be executed after replacing or formatting the hard disks. This SP can be executed only with the hard disks installed. B230/B237 5-268...
  • Page 635 009 Copy HDD to SD Card (Latest 4 MB) 010 Copy HDD to SD Card (Latest 4 MB Any Key) 011 Erase HDD Debug Data 012 Erase SD Card Debug Data 013 Free Space on SD Card 014 Copy SD to SD (Latest 4 MB) 5-269 B230/B237...
  • Page 636 These SPs allow you to set up to 10 keys for log files for functions that use common memory on the 002 Key 2 controller board. [–9999999 to 9999999 / 0 / – ] 003 Key 3 004 Key 4 005 Key 5 B230/B237 5-270...
  • Page 637 [0 or 1 / 0 / – ] Selects the authentication method for SMPT. Bit switch: • Bit 0: LOGIN • Bit 1: PLAIN • Bit 2: CRAM MD5 • Bit 3: DIGEST MD5 • Bit 4 to 7: Not used 5-271 B230/B237...
  • Page 638 SD card slot 1 or 2 (slot 1 has the priority to 002 Undo Exec be copied). Use this menu when you have mistakenly copied some programs by using "Move Exec" (SP5873-1). 5875 [SC Auto Reboot] B230/B237 5-272...
  • Page 639 Close or disclose the functions of web image monitor. 0: OFF, 1: ON Bit Meaning Document Server ACC *CTL 0: Forbid all document server access (1) Ctrl 1: Forbid user mode access (1) 2: Forbid print function (1) 5-273 B230/B237...
  • Page 640 5907 the NVRAM. If the NVRAM becomes defective, these names should be re-registered. [0 to 11 / 0 / 1 /step ] FA 0: RICOH Aficio MP C3000 1: RICOH Aficio MP C2500 2: SAVIN C2525 3: SAVIN C3030 4: Gestetner MPC 2500/DSc525...
  • Page 641 0: Disable, 1: Enable, 2: Function limitation When the "Function limitation" is set, "On board NIC" is 001 On Board NIC limited only for the NRS or LDAP/NT authentication. Other network applications than NRS or LDAP/NT authentication are not available when 5-275 B230/B237...
  • Page 642 Prints out the SMC sheets. 001 All (Data List) 002 SP (Mode Data List) 003 User Program 004 Logging Data 005 Diagnostic Report 006 Non-Default 007 NIB Summary 008 Capture Log 021 Copier User Program 022 Scanner SP 023 Scanner User Program B230/B237 5-276...
  • Page 643 Original Length 1 (B5 0: Paper not detected Detection Sensor) 1: Paper detected Original Length 2 (A4 Detection Sensor) Original Length 3 (LG Detection Sensor) 004 Original Width S 005 Original Width M 006 Original Width L 007 Original Width LL 5-277 B230/B237...
  • Page 644 Transport Motor- Forward rotation 009 Feed Clutch 010 Feed Solenoid Pick-up Solenoid 011 Inverter Solenoid 012 Stamp Stamp Solenoid [ADF Free Run] 6009 Performs a DF free run in duplex mode or stamp mode. 002 Free Run Duplex Motion B230/B237 5-278...
  • Page 645 Bit 1 to 0: Only for EU/AA [DF Magnification Adj.] DF Magnification Adjustment 6017 Adjusts the magnification in the sub-scan direction for the ARDF. 001 DF Magnification Adj. *CTL [-5.0 to 5.0 / 0 / 0.1 %/step] 6123 [Jogger Position Adj.] 5-279 B230/B237...
  • Page 646 005 North Europe 2Hole *ENG [Skew Correction: Buckle Adj.] 6130 Adjusts the paper buckle for each paper size. 001 A3T (SEF) *ENG [-5.0 to 5.0 / 0 / 0.25 mm/step]] 002 B4T (SEF) *ENG 003 A4T (SEF) *ENG B230/B237 5-280...
  • Page 647 2: Roller Reverse Skew Correction 003 A4T (SEF) *ENG 004 A4Y (LEF) *ENG 005 B5T (SEF) *ENG 006 B5Y (LEF) *ENG 007 DLT-T (SEF) *ENG 008 LG-T (SEF) *ENG 009 LT-T (SEF) *ENG 010 LT-Y (LEF) *ENG 011 12" x 18" *ENG 5-281 B230/B237...
  • Page 648 + Value: Moves the staple position to the rear side. - Value: Moves the staple position to the front side. 001 Finisher 1 (B408/B793) *ENG [-3.5 to 3.5 / 0 / 1/step]] 002 Finisher 2 (B792) *ENG [-2.0 to 2.0 / 0 / 1/step]] B230/B237 5-282...
  • Page 649 + Value: Shifts staple position toward the crease. 003 A4 SEF - Value: Shifts staple position away from the crease. 004 B5 SEF 005 DLT-T (SEF) 006 LG-T (SEF) 007 LT-T (SEF) 008 12" x 18" 009 Other 5-283 B230/B237...
  • Page 650 Displays the signals received from sensors and switches of the booklet finisher. "Input Check Table") 6143 [FIN (TIG) OUPUT Check] Finisher (B793) Output Check Displays the signals received from sensors and switches of the booklet finisher. "Output Check Table") B230/B237 5-284...
  • Page 651 SMC (logging) outputs. 7403 1 Latest *CTL - 7403 2 Latest 1 7403 3 Latest 2 7403 4 Latest 3 7403 5 Latest 4 7403 6 Latest 5 7403 7 Latest 6 7403 8 Latest 7 7403 9 Latest 8 5-285 B230/B237...
  • Page 652 7504 5 Tray 3: ON *CTL 7504 6 Tray 4: ON *CTL 7504 8 Bypass: ON *CTL 7504 9 Duplex: ON *CTL 7504 11 Vertical Transport 1: ON *CTL 7504 12 Vertical Transport 2: ON *CTL 7504 13 Bank Transport 1 *CTL B230/B237 5-286...
  • Page 653 7504 60 Exit Sensor *CTL 7504 61 Relay Exit Sensor *CTL 7504 62 Relay Sensor *CTL 7504 65 Duplex Exit Sensor *CTL 7504 66 Duplex Entrance Sensor *CTL 7504 68 1-Bin Exit: ON *CTL 7504 100 Finisher Entrance *CTL 5-287 B230/B237...
  • Page 654 7504 137 Finisher Guide Motor *CTL Finisher Staple Moving 7504 138 *CTL Motor 7504 139 Finisher Punch Motor *CTL 7504 140 Finisher Tray Lift Motor *CTL 7504 141 Finisher Jogger Motor *CTL Finisher Shift Roller 7504 142 *CTL Motor B230/B237 5-288...
  • Page 655 Finisher Pickup Lift 7504 166 *CTL Motor 7504 167 Finisher Staple Slide *CTL 7504 168 Finisher Stack Tray *CTL Finisher Belt Lift 7504 169 *CTL Solenoid Finisher Exit No 7504 230 *CTL Response Finisher Communication 7504 231 *CTL Error 5-289 B230/B237...
  • Page 656 7506 14 B5 LEF 7506 38 LT LEF 7506 44 HLT LEF 7506 132 A3 SEF 7506 133 A4 SEF 7506 134 A5 SEF 7506 141 B4 SEF 7506 142 B5 SEF 7506 160 DLT SEF 7506 164 LG SEF B230/B237 5-290...
  • Page 657 7507 8 Latest 7 7507 9 Latest 8 7507 10 Latest 9 [Original Jam History] 7508 Displays the 10 most recently detected original jams. 7508 1 Latest *CTL - 7508 2 Latest-1 7508 3 Latest-2 7508 4 Latest-3 7508 5 Latest-4 5-291 B230/B237...
  • Page 658 NOTE: The LCT is counted as the 3rd feed station. 7803 1 Paper *ENG [0 to 9999999 / 0 / 1 page/step ] 7803 2 Page: PCU: Bk 7803 3 Page: PCU: M 7803 4 Page: PCU: C 7803 5 Page: PCU: Y B230/B237 5-292...
  • Page 659 PM Counter - Previous (SP7-906-11 to 20) and is reset to “0”. The total number of revolutions made with the last unit replaced can be checked with SP7-906-11 to 20. 7803 31 Rotation: PCU: Bk *ENG [0 to 999999999 / - / 1 mm/step ] 5-293 B230/B237...
  • Page 660 Displays the value given by the following formula: (Current revolution ÷ Target revolution) × 100. This shows how much of the unit’s expected lifetime has been used up. The Rotation% counter is based on rotations, not prints. If the number of B230/B237 5-294...
  • Page 661 7803 69 Developer: Bk Rotation (%): 7803 70 Developer: M Rotation (%): 7803 71 Developer: C Rotation (%): 7803 72 Developer: Y Rotation (%): Image 7803 73 Transfer Rotation (%): Cleaning 7803 74 Unit 7803 75 Rotation (%): Fusing 5-295 B230/B237...
  • Page 662 Page (%): Development 7803 96 Unit: M Page (%): Development 7803 97 Unit: C Page (%): Development 7803 98 Unit: Y Page (%): Developer: 7803 99 7803 100 Page (%): Developer: M 7803 101 Page (%): Developer: C B230/B237 5-296...
  • Page 663 7804 3 PCU: M 7804 4 PCU: C 7804 5 PCU: Y 7804 6 PCU: All 7804 7 Development Unit: Bk 7804 8 Development Unit: M 7804 9 Development Unit: C 7804 10 Development Unit: Y 7804 11 Development Unit: All 5-297 B230/B237...
  • Page 664 7807 1 SC/Jam Clear 7826 [MF Error Counter] Japan Only 7826 1 Error Total 7826 2 Error Staple 7827 [MF Error Counter Clear] Japan Only [Self-Diagnose Result Display] 7832 Displays the result of the diagnostics. 7832 1 Diag. Result *CTL - B230/B237 5-298...
  • Page 665 7853 5 Development Unit: Bk *CTL 7853 6 Development Unit: M *CTL 7853 7 Development Unit: C *CTL 7853 8 Development Unit: Y *CTL 7853 9 Developer: Bk *CTL 7853 10 Developer: M *CTL 7853 11 Developer: C *CTL 5-299 B230/B237...
  • Page 666 7906 1 Page: PCU: Bk *ENG [0 to 9999999 / 0 / 1 page/step ] 7906 2 Page: PCU: M 7906 3 Page: PCU: C 7906 4 Page: PCU: Y Page: Development 7906 5 Unit: Bk Page: Development 7906 6 Unit: M B230/B237 5-300...
  • Page 667 *ENG [0 to 9999999 / 0 / 1 mm/step ] 7906 32 Rotation: PCU: M 7906 33 Rotation: PCU: C 7906 34 Rotation: PCU: Y Rotation: Development 7906 35 Unit: Bk Rotation: Development 7906 36 Unit: M 7906 37 Rotation: Development 5-301 B230/B237...
  • Page 668 *ENG [0 to 255 / 0 / 1 %/step ] 7906 62 Rotation (%): PCU: M 7906 63 Rotation (%): PCU: C 7906 64 Rotation (%): PCU: Y Rotation (%): 7906 65 Development Unit: Bk Rotation (%): 7906 66 Development Unit: M 7906 67 Rotation (%): B230/B237 5-302...
  • Page 669 “Yield count” is the recommended yield. 7906 91 Page (%): PCU: Bk *ENG [0 to 255 / 0 / 1 %/step ] 7906 92 Page (%): PCU: M 7906 93 Page (%): PCU: C 7906 94 Page (%): PCU: Y 5-303 B230/B237...
  • Page 670 7906 105 Page (%): Fusing Unit Page (%): Paper 7906 106 Transfer Unit [Toner Bottle Bk] 7931 Displays the toner bottle information for Bk. 7931 1 Machine Serial ID *ENG 7931 2 Cartridge Ver 7931 3 Brand ID 7931 4 Area ID B230/B237 5-304...
  • Page 671 7931 18 End: Total Counter 7931 19 End: Color Counter 7931 20 Attachment Date 7931 21 End Date [Toner Bottle M] 7932 Displays the toner bottle information for M. 7932 1 Machine Serial ID *ENG 7932 2 Cartridge Ver 5-305 B230/B237...
  • Page 672 Attachment: Total 7932 16 Counter Attachment: Color 7932 17 Counter 7932 18 End: Total Counter 7932 19 End: Color Counter 7932 20 Attachment Date 7932 21 End Date [Toner Bottle C] 7933 Displays the toner bottle information for C. B230/B237 5-306...
  • Page 673 7933 13 EDP Code 7933 14 End History 7933 15 Refill Information Attachment: Total 7933 16 Counter Attachment: Color 7933 17 Counter 7933 18 End: Total Counter 7933 19 End: Color Counter 7933 20 Attachment Date 7933 21 End Date 5-307 B230/B237...
  • Page 674 7934 12 Toner Remaining 7934 13 EDP Code 7934 14 End History 7934 15 Refill Information Attachment: Total 7934 16 Counter Attachment: Color 7934 17 Counter 7934 18 End: Total Counter 7934 19 End: Color Counter 7934 20 Attachment Date B230/B237 5-308...
  • Page 675 7935 13 Serial No. Displays the toner bottle information log 5 7935 14 Attachment Date *ENG for Bk. Attachment: Total 7935 15 Counter 7936 [Toner Bottle Log 1/2/3/4/5: M] 7936 1 Serial No. *ENG Displays the toner bottle information log 1 5-309 B230/B237...
  • Page 676 [Toner Bottle Log 1/2/3/4/5: C] 7937 1 Serial No. Displays the toner bottle information log 1 7937 2 Attachment Date *ENG for C. Attachment: Total 7937 3 Counter 7937 4 Serial No. *ENG Displays the toner bottle information log 2 B230/B237 5-310...
  • Page 677 7938 3 Counter 7938 4 Serial No. Displays the toner bottle information log 2 7938 5 Attachment Date *ENG for Y. Attachment: Total 7938 6 Counter 7938 7 Serial No. *ENG Displays the toner bottle information log 3 5-311 B230/B237...
  • Page 678 7950 5 Toner Collection Bottle [Remaining Day Counter] 7951 Displays the remaining unit life of each PM unit. 7951 1 Page: PCU: Bk *ENG [0 to 255 / 255 / 1 day/step] 7951 2 Page: PCU: M 7951 3 Page: PCU: C B230/B237 5-312...
  • Page 679 7951 31 Rotation: PCU: Bk *ENG [0 to 255 / 255 / 1 day/step] 7951 32 Rotation: PCU: M 7951 33 Rotation: PCU: C 7951 34 Rotation: PCU: Y Rotation: Development 7951 35 Unit: Bk 7951 36 Rotation: Development 5-313 B230/B237...
  • Page 680 7952 2 Rotation: Cleaning Unit *CTL [0 to 999999999 / 128299000 / 1 mm/step] 7952 3 Rotation: Fusing Unit *CTL [0 to 999999999 / 155595000 / 1 mm/step] Rotation: Paper 7952 4 *CTL [0 to 999999999 / 192448000/ 1 mm/step] Transfer Unit B230/B237 5-314...
  • Page 681 Day Threshold: 7952 27 Development Unit: C Day Threshold: 7952 28 Development Unit: Y Day Threshold: 7952 29 Developer: Bk Day Threshold: 7952 30 Developer: M Day Threshold: 7952 31 Developer: C Day Threshold: 7952 32 Developer: Y 5-315 B230/B237...
  • Page 682 7953 3 T<=5: 55<=H<80 7953 4 T<=5: 80<=H<=100 7953 5 5<T<15: 0<=H<30 7953 6 5<T<15: 30<=H<55 7953 7 5<T<15: 55<=H<80 7953 8 5<T<15: 80<=H<=100 7953 9 15<=T<25: 0<=H<30 7953 10 15<=T<25: 30<=H<55 7953 11 15<=T<25: 55<=H<80 7953 12 15<=T<25: B230/B237 5-316...
  • Page 683 SP8 691 to SP8 696 The number of pages sent from the document server Specifically, the following questions can be answered: How is the document server actually being used? What application is using the document server most frequently? 5-317 B230/B237...
  • Page 684 LCDs of printers and faxes that also use these SPs. Read over the list of abbreviations below and refer to it again if you see the name of an SP that you do not understand. B230/B237 5-318...
  • Page 685 Print) used to store the job on the document server, for example. Dev Counter Development Count, no. of pages developed. Dup, Duplex Duplex, printing on both sides Emul Emulation Full Color Post-print processing, i.e. finishing (punching, stapling, etc.) Full Bleed No Margins GenCopy Generation Copy Mode 5-319 B230/B237...
  • Page 686 Personal Computer Pages. A page is the total scanned surface of the original. Duplex pages count as two pages, and A3 simplex count as two pages if the A3/DLT counter SP is switched ON. PJob Print Jobs B230/B237 5-320...
  • Page 687 All of the Group 8 SPs are reset with SP5 801 1 Memory All Clear. These SPs count the number of times each T:Total Jobs *CTL 8 001 application is used to do a job. [0 to 9999999/ 0 / 1] 8 002 C:Total Jobs *CTL 5-321 B230/B237...
  • Page 688 L: counter increments. When the user enters document server mode and prints data stored on the document server, only the L: counter increments. When an image received from Palm 2 is received and stored, the L: counter increments. B230/B237 5-322...
  • Page 689 [0 to 9999999/ 0 / 1] 8 024 P:Pjob/LS *CTL The L: counter counts the number of jobs 8 025 S:Pjob/LS *CTL stored from within the document server mode screen at the operation panel. 8 026 L:Pjob/LS *CTL 8 027 O:Pjob/LS *CTL 5-323 B230/B237...
  • Page 690 When the print job is started from a network application (Desk Top Binder, Web Image Monitor, etc.) the L: counter increments. 8 041 T:TX Jobs/LS *CTL These SPs count the applications that stored files on the document server that were later 8 042 C:TX Jobs/LS *CTL B230/B237 5-324...
  • Page 691 8 061 These SPs total the finishing methods. The finishing method is specified by the application. C:FIN Jobs *CTL [0 to 9999999/ 0 / 1] 8 062 These SPs total finishing methods for copy jobs only. The finishing method 5-325 B230/B237...
  • Page 692 Number of jobs started in Booklet mode. If the machine is in 8 06x 4 Booklet staple mode, the Staple counter also increments. 8 06x 5 Z-Fold Number of jobs started In any mode other than the Booklet mode B230/B237 5-326...
  • Page 693 O:Jobs/PGS *CTL [0 to 9999999/ 0 / 1] 8 077 These SPs count and calculate the number of “Other” application jobs (Web Image Monitor, Palm 2, etc.) by size based on the number of pages 5-327 B230/B237...
  • Page 694 Note: Color fax sending is not available at this time. F: FAX TX Jobs *CTL [0 to 9999999/ 0 / 1] 8 113 These SPs count the total number of jobs (color or black-and-white) sent B230/B237 5-328...
  • Page 695 These counters count jobs, not pages. The counters for color are provided for future use; the color fax feature is not available at this time. The fax job is counted when the job is scanned for sending, not when the job is sent. 5-329 B230/B237...
  • Page 696 *CTL [0 to 9999999/ 0 / 1] 8 141 These SPs count the total number of jobs (color or black-and-white) scanned and sent to a Scan Router server. 8 145 S: Deliv Jobs/Svr *CTL [0 to 9999999/ 0 / 1] B230/B237 5-330...
  • Page 697 These SPs count the total number of jobs (color or black-and-white) scanned and sent with Scan-to-PC. 8 15x 1 B/W 8 15x 2 Color 8 15x 3 ACS These counters count jobs, not pages. If the job is cancelled during scanning, it is not counted. 5-331 B230/B237...
  • Page 698 S: count is 4. If both sides of 3 A4 sheets are copied and stored to the document server using the Store File button in the Copy mode window, the C: count is 6 and the L: count is 6. B230/B237 5-332...
  • Page 699 Store File button from within the Copy mode 8 216 L:Scan PGS/LS *CTL screen Reading user stamp data is not counted. If a job is cancelled, the pages output as far as the cancellation are counted. 5-333 B230/B237...
  • Page 700 If a jam occurs during the job, recovery processing is not counted to avoid double counting. Also, the pages are not counted if the jam occurs before the first sheet is output. 8 231 Scan PGS/Mode *CTL [0 to 9999999/ 0 / 1] B230/B237 5-334...
  • Page 701 These SPs count the number of pages scanned by original type for Copy jobs. F:Scan PGS/Org *CTL [0 to 9999999/ 0 / 1] 8 243 These SPs count the number of pages scanned by original type for Fax jobs. 5-335 B230/B237...
  • Page 702 T:Scan PGS/ImgEdt *CTL These SPs show how many times Image Edit features have been selected at the operation 8 252 C:Scan PGS/ImgEdt *CTL panel for each application. Some examples of these editing features are: 8 254 P:Scan PGS/ImgEdt *CTL B230/B237 5-336...
  • Page 703 TWAIN driver. These counters reveal how the TWAIN driver is used for delivery functions. 8 285 S:Scan PGS/TWAIN *CTL [0 to 9999999/ 0 / 1] Note: At the present time, these counters perform identical counts. 5-337 B230/B237...
  • Page 704 8 306 from within the document server mode screen at the operation panel, and with the Store File button from within the Copy mode screen. Use these totals to compare original page size (scanning) and output page size [SP B230/B237 5-338...
  • Page 705 Note: At the present time, SP8-311 and SP8-315 perform identical counts. 8 31x 1 1200dpi < 8 31x 2 600dpi to 1199dpi 8 31x 3 400dpi to 599dpi 8 31x 4 200dpi to 399dpi 5-339 B230/B237...
  • Page 706 Test prints for machine image adjustment. Error notification reports. Partially printed pages as the result of a copier jam. LSize PrtPGS *CTL [0 to 9999999/ 0 / 1] 8 391 These SPs count pages printed on paper sizes A3/DLT and larger. B230/B237 5-340...
  • Page 707 *CTL [0 to 9999999/ 0 / 1] 8 422 These SPs count by binding and combine, and n-Up settings the number of pages processed for printing by the copier application. 8 423 F:PrtPGS/Dup Comb *CTL [0 to 9999999/ 0 / 1] 5-341 B230/B237...
  • Page 708 8 42x 7 4> 4 pages on 1 side (4-Up) 8 42x 8 6> 6 pages on 1 side (6-Up) 8 42x 9 8> 8 pages on 1 side (8-Up) 8 42x 10 9> 9 pages on 1 side (9-Up) B230/B237 5-342...
  • Page 709 These SPs count the total number of pages output with the three features below, regardless of which application was used. C:PrtPGS/ImgEdt *CTL [0 to 9999999/ 0 / 1] 8 432 These SPs count the total number of pages output with the three features below with the copy application. 5-343 B230/B237...
  • Page 710 These SPs count by print paper size the number of pages printed by the copy application. F:PrtPGS/Ppr Size *CTL [0 to 9999999/ 0 / 1] 8 443 These SPs count by print paper size the number of pages printed by the fax application. B230/B237 5-344...
  • Page 711 8 44x 6 DLT 8 44x 7 LG 8 44x 8 LT 8 44x 9 HLT 8 44x 10 Full Bleed 8 44x 254 Other (Standard) 8 44x 255 Other (Custom) These counters do not distinguish between LEF and SEF. 5-345 B230/B237...
  • Page 712 1. C:PrtPGS/Ppr Type *CTL [0 to 9999999/ 0 / 1] 8 462 These SPs count by paper type the number pages printed by the copy application. 8 463 F:PrtPGS/Ppr Type *CTL [0 to 9999999/ 0 / 1] B230/B237 5-346...
  • Page 713 8 471 1 < 49% 8 471 2 50% to 99% 8 471 3 100% 8 471 4 101% to 200% 8 471 5 201% < Counts are done for magnification adjusted for pages, not only on the operation panel 5-347 B230/B237...
  • Page 714 These SPs count the number of pages F:PrtPGS/Col 8 493 *CTL printed in the Color Mode by each application. Mode L:PrtPGS/Col 8 496 *CTL Mode O:PrtPGS/Col 8 497 *CTL Mode 8 49x 1 B/W 8 49x 2 Single Color B230/B237 5-348...
  • Page 715 [0 to 9999999/ 0 / 1] 8 514 These SPs count by printer emulation mode the total number of pages printed. 8 514 1 RPCS 8 514 2 RPDL 8 514 3 8 514 4 8 514 5 5-349 B230/B237...
  • Page 716 Fax application. NOTE: Print finishing options for received faxes are currently not available. P:PrtPGS/FIN *CTL [0 to 9999999 / 0 / 1] 8 524 These SPs count by finishing mode the total number of pages printed by B230/B237 5-350...
  • Page 717 These SPs count the total output broken down by color output, regardless 8 581 of the application used. In addition to being displayed in the SMC Report, these counters are also displayed in the User Tools display on the copy 5-351 B230/B237...
  • Page 718 8 582 C:Counter *CTL [0 to 9999999/ 0 / 1] These SPs count the total output of the copy application broken down by color output. 8 582 1 B/W 8 582 2 Single Color 8 582 3 Two Color B230/B237 5-352...
  • Page 719 These SPs count the total output of the local storage broken down by color output. 8 582 1 B/W 8 582 2 Single Color 8 582 3 Two Color 8 582 4 Full Color 8 591 O:Counter *CTL [0 to 9999999/ 0 / 1] 5-353 B230/B237...
  • Page 720 If a document has color and black-and-white pages mixed, the pages are counted separately as B/W or Color. At the present time, this feature is provided for the Fax application only so SP8631 and SP8633 are the same. The counts include error pages. B230/B237 5-354...
  • Page 721 These SPs count by color mode the total number of pages attached to an e-mail for both the Scan and document server applications. S-to-Email PGS *CTL [0 to 9999999/ 0 / 1] 8 655 These SPs count by color mode the total number of pages attached to an 5-355 B230/B237...
  • Page 722 Scan Router server. If the job is canceled before storage on the Scan Router server finishes, the counts are not done. The count is executed even if regardless of confirmation of the arrival at the Scan Router server. B230/B237 5-356...
  • Page 723 8 695 S:TX PGS/LS *CTL screen at the operation panel. Pages stored with the Store File button from within the Copy mode 8 696 L:TX PGS/LS *CTL screen go to the C: counter. 5-357 B230/B237...
  • Page 724 These SPs count the number of pages sent by each compression mode. 8 715 1 JPEG/JPEG2000 8 715 2 TIFF(Multi/Single) 8 715 3 PDF 8 715 4 Other 8 741 RX PGS/Port *CTL [0 to 9999999/ 0 / 1] B230/B237 5-358...
  • Page 725 8 781 1 Toner: BK The number of black-toner bottles 8 781 2 Toner: Y The number of yellow-toner bottles 8 781 3 Toner: M The number of magenta-toner bottles 8 781 4 Toner: C The number of cyan-toner bottles 5-359 B230/B237...
  • Page 726 8 851 21 3 to 4%: BK 8 851 41 8 to 10%: BK 8 851 22 3 to 4%: Y 8 851 42 8 to 10%: Y 8 851 23 3 to 4%: M 8 851 43 8 to 10%: M B230/B237 5-360...
  • Page 727 Coverage Count: *ENG [0 to 9999999/ 0 / 1] 31%- 8 881 These SPs display the number of scanned sheets on which the coverage of each color is 31% or higher. 8 881 1 BK 8 881 2 Y 5-361 B230/B237...
  • Page 728 8 901 3 M 8 901 4 C Printing PGS: Log: *ENG [0 to 9999999/ 0 / 1] Latest 2 8 911 These SPs display the amount of the remaining 2nd previous toner for each color. 8 911 1 BK B230/B237 5-362...
  • Page 729 HDD (while engine is not operating). Engine not operating. Includes time while controller 8 941 2 Standby Time saves data to HDD. Does not include time spent in Energy Save, Low Power, or Off modes. 5-363 B230/B237...
  • Page 730 Fax relay destination registrations 8 951 5 Request for relay TX. 8 951 6 F-Code F-Code box registrations. Copy application registrations with [0 to 255 / 0 / 255] 8 951 7 Copy Program the Program (job settings) feature. B230/B237 5-364...
  • Page 731 8 999 8 Printer Single Color 8 999 9 Printer Two Color 8 999 10 Fax Print: BW 8 999 12 A3/DLT 8 999 13 Duplex 8 999 14 Coverage: Color (%) 8 999 15 Coverage: BW (%) 5-365 B230/B237...
  • Page 732 [0 to 9999999/ 0 / 1] Memory Clear (SP5-801) The following tables list the items that are cleared. The serial number information, meter charge setting and meter charge counters (SP8-581, 582, 583, 584, and 586) are not cleared. B230/B237 5-366...
  • Page 733 Tray Priority Menu Protect System Setting except for setting of Energy Saver I/F Setup (I/O Buffer and I/O Timeout) PCL Menu Initializes the scanner defaults for the scanner and 5801 9 Scanner application all the scanner SP modes. 5-367 B230/B237...

  • Page 734: Input Check Table

    When entering the Input Check mode, 8 digits display the result for a section. Each digit corresponds to a different device as shown in the table. Bit No. Result 0 or 1 0 or 1 0 or 1 0 or 1 0 or 1 0 or 1 0 or 1 0 or 1 B230/B237 5-368...
  • Page 735 Normal Lock error 5803 15 Image Transfer Motor: Lock Normal Lock error 5803 19 Electrical Section Cooling Fan: Lock Normal Lock error 5803 21 Fan 1: Lock Normal Lock error 5803 22 Fan 2: Lock Normal Lock error 5-369 B230/B237...
  • Page 736 5803 45 Key Counter: Set Not set 5803 46 Fusing New Unit Detection Not new 5803 47 PP: SC Detection SC detected SC not detected 5803 48 Tray 1 Set Detection Not set 5803 49 Tray 1 Paper End No paper Paper B230/B237 5-370...
  • Page 737 5803 66 Exit Sensor Paper detected detected 5803 67 Exit Full Detection Paper not full Paper full 5803 70 By-pass Tray Paper End Paper remaining No paper 5803 71 By-Pass Paper Size See table 3 following this table. 5-371 B230/B237...
  • Page 738 Bank SEF (Vertical transport sensor 1/ Paper not 5803 87 Paper detected Relay sensor) Sensor3 detected Bank SEF (Vertical transport sensor Paper not 5803 88 Paper detected 2) Sensor4 detected 5803 89 Bank Feed Sensor 3 Paper not Paper detected B230/B237 5-372...
  • Page 739 Paper not 6138 6 Paper detected (Staple Tray Paper Sensor) detected Rear Edge Fence HP Sensor 6138 7 Not home position Home position (Paper Stack Stopper HP Sensor) 6138 8 Saddle Stitch Exit Sensor Paper detected Paper not 5-373 B230/B237...
  • Page 740 Proof Exit Sensor Paper not 6138 22 Paper detected (Proof Tray Exit Sensor) detected 6138 23 Exit Guide Plate HP Sensor Not home position Home position Proof Full Sensor 6138 24 Not full Full (Proof Tray Full Sensor) B230/B237 5-374...
  • Page 741 6138 36 Encoder (Punch Encoder Sensor) Punch Chad Full Sensor 6138 37 Not full Full (Punch Hopper Full Sensor) Punch Registration Detection Paper not 6138 38 Sensor Paper detected detected (Paper Position Sensor) 1000-Sheet Finisher (B408) 6139 Description Reading 5-375 B230/B237...
  • Page 742 6139 12 Shift HP Sensor Not home position Home position Paper Sensor Output tray not Output tray 6139 13 (Stack Height Sensor) detected detected Tray Lower Sensor 6139 14 Lower limit Not lower limit (Lower Tray Lower Limit Sensor) B230/B237 5-376...
  • Page 743 6141 10 Staple Slide HP Sensor Home position Not home position Jogger Plate HP Sensor Not home 6141 11 Home position (Jogger Position Sensor) position Pick Roller Sensor Not home 6141 12 Home position (Pick-Up Roller Unit HP Sensor) position 5-377 B230/B237...
  • Page 744 0: Pushed, 1: Not pushed Models Switch Location North America Europe/Asia 11" x 17" SEF* A3 SEF* (A3 SEF) (11" x 17" SEF) 8.5" x 14" SEF B4 SEF (B4 SEF) (8.5" x 14" SEF) A4 SEF A4 SEF B230/B237 5-378...
  • Page 745 (A4 LEF) 11" x 17" SEF* A3 SEF* (11" x 8.5" LEF) (A4 LEF) 8.5" x 11" SEF* A4 SEF* (8.5" x 11" SEF* (A5 LEF) 8.5" x 11" SEF* A4 SEF* (8.5" x 11" SEF* (A5 LEF) 5-379 B230/B237...
  • Page 746 A4 SEF 11" x 8.5" 00001100 B5 SEF 00000100 5.5" x 8.5", A5 LEF/ SEF 00000000 8.5" x 5.5" Table 5: Paper and Tray Detection (500-Sheet Finisher) Home Position Hope Position Paper not Paper detected (Lever) (Output Tray) detected B230/B237 5-380...

  • Page 747: Output Check Table

    Drum Drive Motor-CMY: 77 mm/s Low Speed Development 5804 17 Motor: MCY: Full Development Drive Motor-CMY: 138 mm/s Speed Development 5804 18 Motor: MCY: Medium Speed Development 5804 19 Motor: MCY: Low Development Drive Motor-CMY: 77 mm/s Speed 5-381 B230/B237...
  • Page 748 5804 37 Toner Supply Clutch: M Pump: M Toner Supply 5804 38 Toner Supply Clutch: C Pump: C Toner Supply 5804 39 Toner Supply Clutch: Y Pump: Y Drive Unit Cooling 5804 46 Drive Unit Fan Fan: High Speed B230/B237 5-382...
  • Page 749 TM Sensor LED 5804 60 ID Sensor LED Output: Rear Output: R P Sensor LED 5804 61 ID Sensor (mirror reflection) - K: LED Output Output: Bk 5804 62 P Sensor LED ID Sensor (mirror reflection) - M: LED Output 5-383 B230/B237...
  • Page 750 Image Transfer 5804 74 Image TRANSFER BELT UNIT BIAS OUTPUT: K Output: Bk Image Transfer 5804 75 Image Transfer Belt Unit Bias Output: M Output: M Image Transfer 5804 76 Image Transfer Belt Unit Bias Output: C Output: C B230/B237 5-384...
  • Page 751 Charge AC Output: 5804 88 Drum Charge AC Voltage Output: C: 138 mm/s C: Full Speed Charge AC Output: 5804 89 C: Medium Speed Charge AC Output: 5804 90 Drum Charge AC Voltage Output: C: 77 mm/s C: Low Speed 5-385 B230/B237...
  • Page 752 5804 103 PCL: Y Toner Supply Motor Clutch: Y 5804 104 Polygon Motor: LL Polygon Motor: 77 mm/s 5804 105 Polygon Motor: L 5804 106 Polygon Motor: H Polygon Motor: 138 mm/s 5804 107 Polygon Motor: HH DFU B230/B237 5-386...
  • Page 753 Tray Lift Motor 2: Lift Down 5804 135 Junction Gate SOL Junction Gate Solenoid Duplex Motor CW: 5804 138 Duplex/By-pass Motor: CW 77 mm/s 77mm/s Duplex Motor CW: 5804 139 115mm/s 5804 140 Duplex Motor CW: Duplex/By-pass Motor: CW 138 mm/s 5-387 B230/B237...
  • Page 754 Bridge Unit Transport Motor: 138 mm/s 138mm/s Relay Junction 5804 158 Bridge Unit Junction Gate Solenoid gate Solenoid Relay Cooling Fan: 5804 159 Not used Strong Relay Cooling Fan: 5804 160 Not used weak 5804 162 Shift Tray Motor Shift Tray Motor B230/B237 5-388...
  • Page 755 Toner Bottle Clutch - K Clutch: K Toner Bottle 5804 177 Toner Bottle Clutch - M Clutch: M Toner Bottle 5804 178 Toner Bottle Clutch - C Clutch: C Toner Bottle 5804 179 Toner Bottle Clutch - Y Clutch: Y 5-389 B230/B237...
  • Page 756 6143 2 Entrance Motor 6143 3 Staple Relay Motor Stapler Unit Motor 6143 4 Knock Solenoid Junction Gate SOL 6143 5 Proof Tray Gate Solenoid Junction Gate SOL 6143 6 Staple Tray Gate Solenoid 6143 7 Folder Roller Fold Roller Motor B230/B237 5-390...
  • Page 757 Staple Unit Driver Motor Motor 6143 20 Jogger Motor Jogger Motor Punch Registration 6143 21 Paper Position Sensor Slide Motor Moving Motor 6143 22 Punch Motor Punch Moving 6143 23 Punch Movement Motor Motor 1000-Sheet Finisher (B408) 6144 Display Description 5-391 B230/B237...
  • Page 758 Exit Guide Plate 6144 13 Motor 500-Sheet Finisher (B792) 6146 Display Description 6146 1 Relay Pulse Motor Paper Transport Motor Front Jogger Pulse 6146 2 Front Jogger Motor Motor Rear Jogger Pulse 6146 3 Rear Jogger Motor Motor B230/B237 5-392...

  • Page 759: Test Pattern Printing

    When you want to change the density of printing a test pattern, select the density with SP2-109-006 to -009 for each color. If you select "0" with SP2-109-006 to -009, the color to be adjusted to "0" does not come up on a test pattern. 5-393 B230/B237...
  • Page 760 Belt pattern (Horizontal) 1-dot grid pattern (Horizontal) Belt pattern (Vertical) 1-dot grid pattern (Fine) Checkered flag 1-dot grid pattern (Rough) Gray scale (Vertical) 1-dot slant pattern (Fine) Gray scale (Horizontal) 1-dot slant pattern (Rough) None 1-dot pattern Solid B230/B237 5-394...

  • Page 761: Printer Service Mode

    Initializes settings in the “System” menu of the user mode. 1003 3 Delete Program 1004 [Print Summary] Print Summary 1004 1 Prints the service summary sheet (a summary of all the controller settings). 1005 [Display Version] Disp. Version 1005 1 Displays the version of the controller firmware. 5-395 B230/B237...
  • Page 762 2400x600 Photo, 1800x600 Photo, 600 x 600 Photo, 2400x600 Text, 1102 1 1800x600, Text, 600x600 Text [Test Page] 1103 Prints the test page to check the color balance before and after the gamma adjustment. 1103 1 Color Gray Scale 1103 2 Color Pattern [Gamma Adjustment] 1104 B230/B237 5-396...
  • Page 763 Stores the print gamma adjusted with the “Gamma Adj.” menu item as the 1105 current setting. Before the machine stores the new “current setting", it moves the data currently stored as the “current setting” to the “previous setting” memory storage location. 1105 1 Save Tone Control Value 5-397 B230/B237...
  • Page 764 [Toner Limit] 1106 Adjusts the maximum toner amount for image development. 1106 1 Toner Limit: Photo *CTL [100 to 400 / 260 / 1 %/step ] B230/B237 5-398...

  • Page 765: Scanner Service Mode

    [5 to 95 / 30 / 1 /step ] 2021 4 Level 1 (Highest Image Quality) [5 to 95 / 60 / 1 /step ] 2021 5 Level 5 (Lowest Image Quality) [5 to 95 / 20 / 1 /step ] 5-399 B230/B237...
  • Page 766 Selects the compression ratio for clearlight PDF for the two settings that can be selected at the operation panel. 2024 1 Compression Ratio (Normal image) [5 to 95 / 20 / 1 /step ] *CTL 2024 2 Compression Ratio (High comp image) [5 to 95 / 20 / 1 /step ] B230/B237 5-400...

  • Page 767: Software Reset

    Press exit when the message tells you that the settings have been reset. Copier Setting Reset Use the following procedure to reset the copy settings in the UP mode to their defaults. Press User Tools/Counter Hold down and then press Copier/Document Server Settings. You must press first. 5-401 B230/B237...
  • Page 768 Press “Yes” when the message prompts you to confirm that you want to reset the Copier Document Server settings. Press exit when the message tells you that the settings have been reset. B230/B237 5-402...

  • Page 769: Firmware Update

    Network SD card Operation Panel Panel control Operation Panel OpePanel. Fax FCU Fax control GWFCU 3-3 Language firmware Language Two languages can be Operation Panel LANG (16 languages) selected from 16 languages. WebDocBox Document server Printer/scanner Web Uapl 5-403 B230/B237...

  • Page 770: Before You Begin

    LCD, or, press the appropriate number key on the 10-key pad of the operation panel. For example, when “Exit (0)” shows on the screen you can touch the Exit button on the screen, or, press the button on the operation panel of the copier. B230/B237 5-404...

  • Page 771: Updating Firmware

    If the SD card is blank, copy the entire “romdata” folder onto the SD card. If the card already contains the “romdata” folder, copy the “B230” folder onto the card. If the card already contains folders up to “B230”, copy the necessary firmware files (e.g.

  • Page 772: Firmware Update Error

    “E24” displayed. For details, refer to the Error Message Table. ( "Handling Firmware Update Errors") Firmware Update Error If a firmware update error occurs, this means the update was cancelled during the update because the module selected for update was not on the SD card. B230/B237 5-406...

  • Page 773: Updating The Lcdc For The Operation Panel

    The same key starts flashing in green at 1 s intervals when the update is finished. 10. Switch the copier main power switch off and remove the SD card. Then switch the copier on. 5-407 B230/B237...

  • Page 774: Downloading Stamp Data

    Do SP5990-001 (SMC Print) before you switch the machine off. You will need a record of the NVRAM settings if the upload fails. Switch the copier main power switch off. Insert the SD card into SD card slot 3. Then switch the copier on. B230/B237 5-408...

  • Page 775: Downloading An Sd Card To Nvram

    The serial number of the file on the SD card must match the serial number of the machine for the NVRAM data to download successfully. The download fails if the serial numbers do not match. This procedure does not download the following data to the NVRAM: Total Count C/O, P/O Count 5-409 B230/B237...

  • Page 776: Address Book Upload/Download

    Turn off the main power switch of the main machine. Remove the slot cover 3 at the left rear side of the machine ( x 1). Install the SD card, which has already been uploaded, into the SD card slot 3. Turn on the main power switch. B230/B237 5-410...

  • Page 777: Installing Another Language

    Insert the SD card with the language data into SD Card Slot 3. Switch the copier main power switch on. The initial screen opens after about 45 seconds. Touch “Language Data (2)” on the screen (or press Touch “LANG. 1(1)” or “LANG. 2(2)" What it does 5-411 B230/B237...
  • Page 778 The following show to right of the selection: The first column shows the language currently selected The 2nd column shows the language selected to replace that language. The example below shows that the download will replace “Japanese” with “Italian” as the 1st language. B230/B237 5-412...

  • Page 779: Handling Firmware Update Errors

    Incorrect ROM data on the SD card, or data is compressed data corrupted. Error occurred when ROM Controller program abnormal. If the second update program started attempt fails, replace controller board. SD card access error Make sure SD card inserted correctly, or use 5-413 B230/B237...
  • Page 780 Replace the update data for the module on the download failed SD card and try again, or replace the hard disks. Replace the update data for the module on the Controller module download SD card and tray again, or replace controller failed board. B230/B237 5-414...
  • Page 781 SD update data is incorrect. The data on the SD Electronic confirmation check card is for another machine. Acquire correct failed update data then install again. 5-415 B230/B237...
  • Page 782 Do not use the SD card if it has been used by the user on the computer. Normal operation is not guaranteed when such an SD card is used. Remove the cover [A] ( x 2). Keep the SD card in the place [B] after you copy the application program from B230/B237 5-416...
  • Page 783 Do not turn ON the write protect switch of the system SD card or application SD card on the machine. If the write protect switch is ON, a download error (e.g. Error Code 44) occurs during a firmware upgrade or application merge. Turn the main switch off. 5-417 B230/B237...
  • Page 784 Remove the SD card from SD Card Slot 3. This step assumes that the application programs in the SD card are used by the machine. 10. Turn the main switch on. 11. Check that the application programs run normally. B230/B237 5-418...

  • Page 785: Controller Self-Diagnostics

    Detailed self-diagnostics: The machine does the detailed self-diagnostics by using a loop-back connector (P/N G0219350) SC detection: The machine automatically detects SC conditions at power-on or during operation. The following shows the workflow of the power-on and detailed self-diagnostics. 5-419 B230/B237...

  • Page 786: Detailed Self-Diagnostics

    This lets you test other components or conditions that are not tested during self-diagnosis after power on. The following device is required in order to put the machine in the detailed self-diagnosis mode: Name G0219350 Parallel Loopback Connector B230/B237 5-420...
  • Page 787 You will see “Now Loading” on the touch-panel. Then you will see the results of the test. The machine automatically starts the self-diagnostics and prints the diagnostic report after completing the test. Refer to the diagnostics report for the detected errors. You can check the errors detected during self-diagnostics with SP7-832-001 (Diag. Result). 5-421 B230/B237...

  • Page 788: Using The Debug Log

    On the control panel keypad, press “1”. Then press . This switches the Save Debug Log feature on. The default setting is “0” (OFF). This feature must be switched on in order for the debug information to be saved. B230/B237 5-422...
  • Page 789 Saves data for jams. More than one event can be selected. Example 1: To Select Items 1, 2, 4 Touch the appropriate items(s). Press “ON” for each selection. This example shows “Engine SC Error” selected. 5-423 B230/B237...
  • Page 790 Refer to the two tables below for the 4-digit numbers to enter for each key. The example below shows “Key 1” with “2222” entered. The following keys can be set with the corresponding numbers. (The initials in parentheses indicate the names of the modules.) B230/B237 5-424...
  • Page 791 Engine Control Service Net File Application GW Print Service Printer Design Language GW Print Service – Print GSP-PM Print Server Module Image Memory Handler System Control Service System Resource Memory Control Service Management Network Control Service WebDB Web Document Box 5-425 B230/B237...

  • Page 792: Retrieving The Debug Log From The Hdd

    MB)) to write the debugging data to the SD card. Use a card reader to copy the file and send it for analysis to your local Ricoh representative by email. You can also send the SD card by regular mail if you want.

  • Page 793: New Debug Log Codes

    This creates the possibility that the machine may be switched off and on before the log can be created completely. If you execute this SP to create the log file beforehand, this will greatly reduce the amount of time required to acquire the log information and save onto the 5-427 B230/B237...
  • Page 794 SD card. With the file already created on the SD card for the log file, the data only needs to be recorded; a new log file does not require creation. To create a new log file, do SP5857-012 to delete the debug log data from the SD card. Then do SP5857-017. B230/B237 5-428...

  • Page 795: Dip Switches

    Boot-up from Flash Boot-up from SD card Memory Factory Use Only: Do not change the switch 2 to 8 settings. 5.10.2 BICU BOARD DIP SW No. Factory Use Only: Do not change the switch 1 and 2 settings. 5-429 B230/B237...
  • Page 797 DETAILED DESCRIPTIONS...
  • Page 799 5. Original width sensor 18. Tray 1 6. Scanner lamp 19. Toner collection bottle 7. 1st scanner (1st carriage) 20. Laser optics housing unit 8. Original length sensor 21. PCU (4 colors) 9. Lens block 22. Image transfer belt cleaning unit B230/B237...

  • Page 800: Paper Path

    6. Tray 1 feed 13. Finisher proof tray (Optional) 7. Tray 2 feed 14. Inner Tray The 1000-sheet finisher and 1000-sheet booklet finisher require the bridge unit (B227) and one from the two-tray paper feed unit (B800) or the LCT (B801). B230/B237...

  • Page 801: Drive Layout

    PCUs, from the transfer belt unit, and inside the toner collection bottle. Also rotates the toner bottles. 5. Development drive Drives the color development units (magenta/cyan/yellow). motor-CMY: 6. Development clutch-K Turns on/off the drive power to the development unit-K. B230/B237...

  • Page 802: Board Structure

    Drives the fusing unit and paper exit section. motor: 6.1.4 BOARD STRUCTURE Overview In the diagram, ‘MLB’ is the File Format Converter Descriptions BICU (Base Engine Control Unit): The BICU controls all the mechanical components. The BICU has six CPUs. The CPUs B230/B237...
  • Page 803 Contains drivers for motors and other mechanical components. Motherboard: Connects the FCU board to the BICU. This board is supplied with the optional fax unit. FCU: The FCU (fax controller unit) controls the fax programs and communicates with the controller to share copier resources. B230/B237...

  • Page 804: Printing Process

    Image transfer: Bias rollers opposite the OPC drums transfer toner from the drums to the transfer belt. Four toner images are super-imposed onto the belt. Paper transfer: Then, the ITB drive roller pushes the toner from the transfer belt to the paper (the transfer roller is an idle roller). B230/B237...
  • Page 805 [D]: Line position adjustment (centre) [E] Process control (M) [F]: Process control (Y) [G]: Line position adjustment (rear) The ID sensor output is used for the following: Process control and for automatic line position Skew correction Color registration adjustments for the latent image. B230/B237...

  • Page 806: Process Control

    These are categorized according to their execution timing. The counter (SP3-510) is reset if a self-check is done (except for a forced self-check). ΔT = Temperature change between the temperature of the previous process control and the current temperature B230/B237...
  • Page 807 This interrupts printing and then starts automatically if the following condition occurs: BW Counter (SP3-510-001) is greater than or equal to Execution Interval (SP3-515-003) FC Counter (SP3-510-002) is greater than or equal to Execution Interval (SP3-515-004) After process control is completed, the machine continues to make prints. B230/B237...

  • Page 808: Process Control Self Check Procedure

    After new developer is installed and 3902-005 to 008 is done, depending on the color (see ‘Maintenance’ for details). 6.2.3 PROCESS CONTROL SELF CHECK PROCEDURE Step 1: VSG Adjustment This machine uses four ID sensors (direct reflection type) for the process control. Each B230/B237 6-10...
  • Page 809 Step 3: Sensor Pattern Detection The ID sensor measures the light reflected from each grade of the pattern, to detect the densities of each grade. This data goes to memory. 6-11 B230/B237...

  • Page 810: Toner Density Adjustment Mode

    If the current gamma is too low (below the target by more than 0.2: 0.2 limit is set with SP3-239-012), the machine supplies toner to the development unit until the development gamma is within the correct range. B230/B237 6-12...

  • Page 811: Toner Supply Control

    The machine uses the VTREF that is stored in SP3-222-1 to -4. ⇒ Fuzzy control mode This is the default toner supply control mode. The TD sensor, ID sensor, and pixel count are used in this mode. V is adjusted by process control. TREF 6-13 B230/B237...

  • Page 812: Toner Near End/Toner End Detection

    At this time the machine cannot do color print jobs. If the yellow, cyan, or magenta toner ends during a color-printing job, the job is suspended until toner is supplied. If new color toner is not installed, the user can B230/B237 6-14...

  • Page 813: Developer Initialization

    VCNT is corrected for the total number of prints. This does not let the developer Q/M vary. During developer initialization, the machine forcibly supplies toner because there is no toner inside the toner transport tube at installation. Then the machine does the process control self check. 6-15 B230/B237...
  • Page 814 When the original is fed from the optional ARDF, it is automatically transported onto the ARDF exposure glass, and to the original exit. The original does not stay on the glass; but goes to the exit. The 1st and 2nd scanners stay at their home positions. B230/B237 6-16...

  • Page 815: Scanner Drive

    ARDF motor speed. Magnification in the main scan direction is done in the BICU board. This is the same as for book mode. You can adjust magnification in the sub-scan direction by changing the ARDF motor speed with SP6-017. 6-17 B230/B237...

  • Page 816: Original Size Detection

    If the copy is made with the platen cover fully open, the SBU controller on the SBU determines the original size from the sensor outputs after the Start key is pressed. Width Original Size Length Sensor SP4-301 Sensor display Metric version Inch version 11" x 17" 00011111 10" x 14" 00011110 B230/B237 6-18...

  • Page 817: Anti-Condensation Heater

    The anti-condensation heater is available as an optional unit. The anti-condensation heater prevents condensation on the mirrors. Condensation can occur when the scanner unit is, for example, moved from a cold room to a warm room. Condensation can cause abnormal images. 6-19 B230/B237...

  • Page 818: Image Processing

    (ODD, EVEN), are sampled by the ASIC and converted to digital signals in the 10-bit A/D converter. This is the first phase of processing the data scanned from the original. Storing Operation Settings The controller stores the SBU settings. These values must be restored after the lens block is replaced: B230/B237 6-20...

  • Page 819: Ipu (Image Processing Unit)

    Controls the relay of power and signals Image processing, ADS correction, and line width correction are done on the BICU board for all the digital data sent from the SBU. Finally, the processed data is sent to the printer as digital signals (4 bits/pixel). 6-21 B230/B237...

  • Page 820: Laser Exposure

    Laser exposure for black and magenta starts from the rear side of the drum. But for yellow and cyan it starts from the front side of the drum. This is because the units for black and magenta are on the other side of the polygon mirror from the units for yellow and cyan. B230/B237 6-22...

  • Page 821: Optical Path

    The speed of the polygon mirror depends on the selected mode and model (see below). Polygon motor Process line Print speed Mode speed (rpm) speed (mm/s) (ppm) Plain C1a: 25 32,598 138 mm/s /Middle Thick C1b: 30 OHP/Thick 36,378 77 mm/s 6-23 B230/B237...

  • Page 822: Laser Synchronizing Detectors

    LD clock frequency for that beam is adjusted. If the board at the end position is defective, the clock frequency cannot be adjusted. At this time, you must disable the detection feature with SP2-186-1. B230/B237 6-24...

  • Page 823: Ld Safety Switch

    Along with other switches, the LD safety switches help show error messages related to external covers. When one or more covers are open, the messages, “Cover is open.” and “Close the indicated cover,” show with a diagram. The diagram shows which cover is open. 6-25 B230/B237...

  • Page 824: Automatic Line Position Adjustment

    (color registration). The machine measures the gaps between the lines of each color in the pattern on the transfer belt. If the gaps for a color are not correct, the machine moves the image of the color up or down the sub scan axis. To do this, it changes the laser write B230/B237 6-26...

  • Page 825: Adjustment Conditions

    Line position adjustment is automatically done once if one of these conditions occurs: Δt > Time threshold (SP2-193-009: [default: 300 minutes]) ΔT > Temperature threshold (SP2-193-008: [default: 5°C]) B/W counter (SP3-510-005) + Color counter (SP3-510-006) > Output threshold for all 6-27 B230/B237...
  • Page 826 If the main scan magnification changes This is detected by the main scan synchronization detectors at each end of the scan line for each color. If the magnification changes by more than 1% (threshold adjustable SP2-193-010), line position adjustment is done again. B230/B237 6-28...

  • Page 827: Main Scan Skew Adjustment

    The ID sensor shutter [A] covers the sensors when the machine is idle. When the ID sensor shutter solenoid [B] is activated, ID sensor shutter [A] slides to the left. This mechanism prevents the ID sensors from becoming dirty with toner or dust. 6-29 B230/B237...

  • Page 828: Shutter Mechanism

    [E] after the polygon motor has turned off. ⇒ One of SC290 to 296 occurs if the output of the shutter open [F] or closed sensor [E] does not change after the shutter motor turned on. B230/B237 6-30...

  • Page 829: Pcu (Photo Conductor Unit)

    The ID chip is part of the TD sensor assembly. The ID chip contains counters and other data about the PCU, drum unit, and development unit. If you replace the development unit with a new one, the counter information for the drum unit is not kept on the new ID chip. 6-31 B230/B237...

  • Page 830: Around The Drum

    In the ready status, if the gears are not in the correct position, the machine adjusts the position of the black drum gear. The relative positions of the gears are adjusted every 30 jobs. B230/B237 6-32...

  • Page 831: Drum Charge And Quenching

    50 μm. The cleaning roller [B], which always contacts the charge roller, cleans the charge roller. Quenching is done by illuminating the whole area of the drum with the laser at the end of every job. 6-33 B230/B237...

  • Page 832: Drum Cleaning

    The toner collection auger [B] in each PCU is driven by gears [F] at the end of the drum. This toner then goes to the toner collection bottle (see section "Toner Collection Path and Drive" in this section). B230/B237 6-34...

  • Page 833: Development Operation

    Each development unit has a TD sensor. The TD sensor contains an ID chip in which some information about the development unit is stored. The diameter of the development roller is 18 mm (circumference about 56.5 mm). 6-35 B230/B237...

  • Page 834: Developer Agitation

    The development drive motor-CMY [B] drives the development unit for magenta, cyan, and yellow through gears. Developer Agitation Two mixing augers [A] circulate the developer forward and backward to agitate the developer. This happens at the following times: During process control self check During toner supply B230/B237 6-36...

  • Page 835: Development Bias

    New Unit Detection The TD sensor [A] in the development unit has an ID chip that contains the new unit detection flag. The machine detects that a PCU is new if the flag in the ID chip is activated. 6-37 B230/B237...

  • Page 836: Toner Supply

    3. Toner end sensor (each color) 6. TD sensor (each color) This machine uses four toner bottles. Each bottle has a spiral groove in it and its groove moves toner to the toner attraction pump. And the toner attraction pump transports the B230/B237 6-38...

  • Page 837: Toner Supply Mechanism

    The toner passes part of the way along the transport tube towards the toner attraction pump. The toner goes through the toner end sensor [G]. Toner Near End Detection The toner end sensors [G] detect toner near end conditions ( "Toner Near End/Toner End Detection" in this section). 6-39 B230/B237...

  • Page 838: Toner Supply From Toner Attraction Pump To Development Unit

    [G] in the development unit. When both shutters are open, toner can enter the development unit from the toner attraction pump. The shutter springs pull and close the shutter when the development unit is removed. B230/B237 6-40...

  • Page 839: Toner Cartridge

    The chip is also used to detect whether the cartridge is installed (if the cartridge is not installed, the machine does not detect a signal from the memory chip). The RFID transmits its data to the RFID antenna board [B] without any contact. 6-41 B230/B237...

  • Page 840: Waste Toner Collection

    [E] in the duct transports this used toner towards the toner collection bottle [F]. The coil [E] is driven by the toner transport motor [G]. The openings and PCUs correspond as follows: Yellow [A], Cyan [B], Magenta [C], Black [D]. B230/B237 6-42...

  • Page 841: Used Toner Distribution Mechanism

    The toner transport motor [B] drives the mixing auger via a timing belt and gears. 6-43 B230/B237...
  • Page 842 At this time, the machine detects that the toner collection bottle is almost full, and displays a message. After this, when 500 sheets of paper have been copied, the machine detects that the toner collection bottle is full, and the machine stops. B230/B237 6-44...

  • Page 843: Image Transfer And Paper Separation

    The cleaning unit in the transfer unit cleans the belt surface with the cleaning blade and roller. The used toner collected from the belt is transported to the toner collection bottle. There are seven ID sensors. Three of them are for the line position adjustment. Four of them are for process control. 6-45 B230/B237...
  • Page 844 If the sensor has read an unusually large number of notches or an unusually small number of notches, the controller ignores such unusual signals. Therefore, incorrect reading does not affect the rotation speed. B230/B237 6-46...

  • Page 845: Itb Current

    The bias that is applied to the image transfer belt is automatically corrected for paper size, temperature (measured by the temperature/humidity sensor at the rear lower right side of the machine). The other rollers are grounded to neutralize the belt surface. 6-47 B230/B237...

  • Page 846: Transfer Belt Cleaning

    The lubricant application roller [D] applies lubricant [E] to the image transfer belt to make toner removal easy. To drive the cleaning unit, the transfer belt rotates gear [G], and gears at the front of the transfer unit drive the auger [F] and the rollers [A, D] in the cleaning unit. B230/B237 6-48...
  • Page 847 If you want to remove the image transfer belt unit while the power is still off, you must release the belt. To do this, swing out the controller box and perform the following procedure: 6-49 B230/B237...

  • Page 848: Transfer Belt Sensor

    The table lists the sensor actuation patterns. Machine status Sensor pattern Initialization Standby (Default) Operation B/W printing Color Printing On: The actuator is out of the sensor. Off: The actuator is interrupting the sensor. B230/B237 6-50...

  • Page 849: Paper Transfer And Separation

    5. Image transfer belt 3. ITB drive roller 6. OPC drum The paper transfer unit consists of the paper transfer roller and discharge plate. This unit completes the toner transfer to the paper. PTR (Paper Transfer Roller) Drive P.P.: Power Pack 6-51 B230/B237...
  • Page 850 [C]. This motor has the paper transfer HP sensor [D] inside. The paper transfer HP sensor detects if the paper transfer roller is in contact with the image transfer belt. Only when the machine executes the line position adjustment or process control, the B230/B237 6-52...
  • Page 851 6-53 B230/B237...
  • Page 852 The paper feed mechanism uses an FRR system for tray 1 and 2, and uses a friction pad system for the by-pass tray. Tray 1 can hold A4 or letter paper only. Tray 2 can hold a range of sizes. B230/B237 6-54...

  • Page 853: Drive – Tray 1, Tray 2, And By-Pass Tray

    [K] rollers start rotating to feed the paper. The paper from tray 2 is also fed in the same way. For the paper from the by-pass tray [D], the duplex/by-pass motor drives the feed roller to feed the paper. The paper feed clutch stays on until shortly after the registration sensor activates. 6-55 B230/B237...
  • Page 854 When the tray is removed from the machine, the connection between the coupling gear and lift arm shaft is disengaged, and the tray bottom plate lowers. B230/B237 6-56...
  • Page 855 A4 SEF B5 SEF B5 SEF LT (A4) LEF*3 A4 (LT) LEF*3 B5 (Exe) LEF*4 B5 (Exe) LEF*4 A5 LEF A5 LEF *1: The machine detects either DLT SEF or A3 SEF, depending on the setting of SP5-181-3. 6-57 B230/B237...
  • Page 856 The list shown below shows the detection combination of the two sensors. The paper remaining status bar is displayed in the tray selection icon on the LCD. Remaining paper Paper height sensor 1 [A] Paper height sensor 2 [B] B230/B237 6-58...
  • Page 857 When the paper tray runs out of paper, the paper end feeler [A] drops into the cutout in the tray bottom plate. At this time the paper end sensor [B] activates. 6-59 B230/B237...

  • Page 858: Paper Feed Line Speed

    This machine has two process line speeds (for feed from registration roller to fusing unit). The line speeds depend on the selected mode. Mode Line speed (mm/s) Print speed (ppm) Plain/ C1a: 25 Middle Thick C1b: 30 OHP/Thick B230/B237 6-60...

  • Page 859: Tray Lock Mechanism

    This makes it difficult to remove the jammed paper. If the paper is jammed, the tray lock solenoid [A] turns on and activates the lock lever [B]. 6-61 B230/B237...

  • Page 860: Paper Dust Collection

    [E] up and down. This pushes the paper against the feed roller. To feed the paper, the by pass feed roller makes one turn. After this, the rollers inside the machine can feed the paper, and the solenoid locks the shaft again. B230/B237 6-62...

  • Page 861: By-Pass Paper Size Detection

    The by-pass tray has the separation pad system. The by-pass feed roller and separation pad [F] feed the top sheet of paper stack. 6.10.12 BY-PASS PAPER SIZE DETECTION There are two paper side plates [A] on the by-pass tray. These connect with the paper size sensor [B] through a rack-and-pinion mechanism. 6-63 B230/B237...
  • Page 862 The heating roller thermistor, pressure roller thermistor and thermopile control the temperature of these lamps. The thermopile is a non-contact sensor. The thermopile detects the temperature at the center of the fusing unit, and the thermistor detects the temperature at the end. B230/B237 6-64...

  • Page 863: Fusing Unit Drive

    The lubricant roller [F] contains silicone oil in its material. The lubricant roller applies small amount of silicone oil to the pressure roller to reduce the friction between the pressure roller and thermistor. The cleaning roller [E] cleans the lubricant roller to remove the residual toner stuck to the lubricant roller. 6-65 B230/B237...

  • Page 864: Fusing Temperature Control

    [C]. When releasing these levers, the pressure roller moves away from the fusing belt. If a paper jam occurs in the fusing unit, releasing these levers make jammed paper easily removed. 6.11.4 FUSING TEMPERATURE CONTROL Components [A]: Thermostat [B]: Thermopile [C]: Thermostat B230/B237 6-66...

  • Page 865: Fusing Temperatures

    Lamps off (SP1105-021) Plain paper 160 (SP1105-030 to -036) Thin paper 155 (SP1105-038 to -044) Middle thick paper 170 (SP1105-109 to -112) Thick 1 paper 165 (SP1105-046, -050) (one-sided) Thick 1 paper 170 (SP1105-048, -052) (duplex, side 2) 6-67 B230/B237...
  • Page 866 There are also adjustments for paper wider than 226 mm, and less than 226 mm. With the default settings, fusing temperature at the center for paper widths less then B230/B237 6-68...

  • Page 867: Overheat Protection

    If either of the two thermofuse temperatures becomes higher than 154°C, the thermofuse opens and cuts power to the fusing lamp. These thermofuses make a series circuit. In either case, the machine stops operation. 6-69 B230/B237...

  • Page 868: Energy Saver Modes

    What happens in panel off mode When the machine is in the panel off mode, each of the fusing lamps are kept at the B230/B237 6-70...

  • Page 869: Auto Off Mode

    Off Mode. Error or SC condition Image data is stored in the memory During memory TX or polling RX The handset is off hook An original is in the ARDF 6-71 B230/B237...
  • Page 870 PCU, Development Unit The development unit (as part of the PCU, or as a separate development unit) contains an ID chip. The ID chip contains information that tells the machine that the unit is new. B230/B237 6-72...
  • Page 871 The junction gate solenoid controls the junction gate as follows: To the standard paper tray: The junction gate solenoid is off (default) To the inverter tray: The junction gate solenoid is on. The fusing/paper exit motor drives the paper exit rollers. 6-73 B230/B237...

  • Page 872: Junction Gate Mechanism

    When paper is fed to the inverter tray, the junction gate [A] closes the paper path to the standard tray. And then, the inverter roller [B] feeds paper to the inverter tray. This roller is driven by the duplex inverter motor [C]. B230/B237 6-74...
  • Page 873 The duplex unit feeds the inverted paper back to the paper feed section. When both sides have been printed, the duplex inverter unit feeds the paper out to the standard tray. 6-75 B230/B237...

  • Page 874: Duplex Drive

    The duplex/bypass motor [C] drives the following: Duplex transport roller 1 [D] Duplex transport roller 1 [E] Duplex transport roller 1 [F] The duplex entrance sensor [G] and duplex exit sensor [H] control the interleave movement and detect paper jams. B230/B237 6-76...

  • Page 875: Inverter Mechanism

    6.13.3 INVERTER MECHANISM This machine uses the above switch back system for duplex printing. The drawing above right shows the paper feed for duplex printing. 6-77 B230/B237...

  • Page 876: Duplex Operation

    There are three sheets of paper in the paper feed path at the same time. The interleave method is used. The drawing above shows the paper movement with the interleave method for three sheets of paper. The printing is done as follows: B230/B237 6-78...
  • Page 877 There are two sheets of paper in the paper feed path at the same time. The interleave method is used. For sheets longer than 400 mm, there is no interleaving. The drawing above shows the paper movement with the interleave method for two sheets of paper. The printing is done as follows: 6-79 B230/B237...

  • Page 878: Printer Functions

    32 MB flash ROM programmed for the boot system. SD card (Boot): The 32 MB SD card installed in the SD card slot #1 includes the program for system, network application, printer, PCL5c, PS3 and RPCS applications and internal printer fonts. B230/B237 6-80...
  • Page 879 SD Card slots: Slot 1: Boot SD card (standard printer/scanner application SD card) Slot 2: Optional application (for PostScript 3, Data Overwrite Security Unit or PictBridge) Slot 3: Firmware upgrade or Browser Unit (RDS – Ricoh Document Server) 6-81 B230/B237...

  • Page 880: Hard Disk

    The partition can hold up to 100 files, including files stored using locked print. The partition can hold a log containing up to 30 errors, excluding jobs stored using B230/B237 6-82...

  • Page 881: Locked Print

    The default setting for this feature is “off”. The user must switch it on using UP mode to enable this feature. The size of the HDD partition for job spooling is 1 GB. The partition can hold up to 150 jobs. 6-83 B230/B237...

  • Page 882: Paper Source Selection

    > Tray Paper Settings > Paper Type: Tray # > Apply Auto Paper Select (where the “#” indicates the tray number). The by-pass feed table cannot be unlocked (Tray Locking is always enabled). Manual Tray Select If the selected tray does not have the paper size and type specified by the driver, the B230/B237 6-84...

  • Page 883: Auto Continue

    The machine prints from the selected tray even if the paper size and type do not match the setting specified from the driver. If “Auto Continue” is disabled, the machine waits until the user loads the correct paper in the tray. 6-85 B230/B237...
  • Page 884 Photo image format Exif/JPEG JFIF TIFF/MMR (Ricoh cameras only) It is possible to connect more than one DSC at the same time, but it is only possible to print from one DSC. If more than one DSC is connected, you can only print from the first DSC that was connected.

  • Page 885: Printing Function Description

    DPOF (Digital Print Order Format) printing This function is not available in this machine. All image printing This function can print all images in the DSC. 6-87 B230/B237...

  • Page 886: Index Printing

    If a layout is not selected (like 2 up or 4 up for example), each image will be printed on one page. Example 1: Photo A: 2, Photo B: 3 with 4-up printing In this case, Page 2 will not be printed. Example 2: Photo A: 2, Photo B: 4 with 2-up printing B230/B237 6-88...

  • Page 887: Date And File Name Printing

    If the new ratios of height and width magnification are different, the larger magnification ratio is used to adjust the image to the specified printing size. An error occurs if the specified size is larger than the actual paper size. 6-89 B230/B237...
  • Page 888 The number and arrangement of images can be specified as shown in the following list. Number of images Vertical x Horizontal images Paper direction 2 x 1 Portrait 2 x 2 Landscape 4 x 2 Portrait 3 x 3 Landscape B230/B237 6-90...
  • Page 889 2, 4, 8, 9, 16 2, 4, 8 2, 4, 8, 9, 16, 25, 32, 49 2, 4, 8, 9, 16, 25 2, 4, 8, 9 A form feed may be inserted between images depending on the DSC in use. Also, 6-91 B230/B237...

  • Page 890: Printing Quality

    DSC, the names of paper types displayed on the DSC's screen are different from the names displayed on the machine. So, it is possible to match the paper type names with this function. Default Auto tray selection Plain paper Plain or recycled paper B230/B237 6-92...

  • Page 891: Form Printing

    [D]: Image size A4: 86mm x 65mm LT: 88mm x 61mm [E]: Image size A4: 152.4mm x 108mm LT: 156.7mm x 102.6mm Camera memo printing This function can print text data with an image if it is attached to the image. 6-93 B230/B237...
  • Page 892 When copying on a machine with an optional Copy Data Security Unit When copying on a machine without an optional Copy Data Security Unit Setting This function can be turned on or off with a user tool (User Tools < System Settings B230/B237 6-94...

  • Page 893: Mask Type For Copying

    Some digital MFPs might not be able to detect the masking patterns. If the density of masking patterns on the output print is too light due to the settings of the machine or a mechanical problem, the pattern might not be detected. 6-95 B230/B237...

  • Page 894: File Format Converter (Mlb)

    When the customer selects PDF, the machine creates a TIFF or JPEG file from the scanned image first. Then it converts it to PDF. Therefore, the total time to create a PDF is also shortened with the File Format Converter. B230/B237 6-96...

  • Page 895: Data Overwrite Security Unit (B)

    Auto Erase 2) Information registered in the Address Book (*3) Memory 3) Counters stored under each user code 4) Network setting *1: A Sample Print or Locked Print job can only be overwritten after it has been executed. 6-97 B230/B237...

  • Page 896: Overwrite Timing

    Copier, printer and scanner functions take priority over the Data Overwrite function. If a copier, printer or scanner job comes while a previous job is being overwritten, the overwrite process is automatically interrupted until the next job is completed. B230/B237 6-98...
  • Page 897 SPECIFICATIONS...

  • Page 899: Specifications

    C1a: 16 cpm (color/black & white) C1b 16 cpm (color/black & white) First copy (normal Color: 9.7 seconds or less (A4/LT LEF) mode): Black & white: 6.7 seconds or less (A4/LT LEF) Warm-up time: 45 seconds or less (23°C, 50%) B230/B237...
  • Page 900 500-sheet finisher: 500 sheets (80 g/m 1000-sheet finisher 250 + 1000 sheets (80 g/m 1000-sheet booklet finisher: 100 + 1000 sheets (80 g/m Continuous copy: Up to 999 sheets Arbitrary: From 25 to 400% (1% step) Zoom: Fixed: North America Europe B230/B237...
  • Page 901 1600 W or less Energy Saver 7 W or less 10 W or less Noise Emission: Complete system Model State Mainframe (Sound Power Level) (*1) 40dB(A) 44dB(A) Standby or Less or Less 65dB(A) 70dB(A) Operating or Less or Less Standby 40dB(A) 44dB(A) B230/B237...
  • Page 902 Less (*1) The complete system consists of mainframe, ARDF, finisher, and LCT. The above measurements were made in accordance with Ricoh standard methodology. Dimensions (W x D x H): Copier: 650 x 659 x 740 mm (25.6" x 25.9" x 29.1") Copier + PFU or LCT: 650 x 659 x 1000 mm (25.6"...
  • Page 903 48 Intelli fonts 10 TrueType fonts Resident Fonts: 1 Bitmap font Adobe PostScript 3: 136 fonts (24 Type 2 fonts, 112 Type 14 fonts) USB 2.0: Standard Host Interfaces: Ethernet (100 Base-TX/10 Base-T): Standard IEEE1284 parallel x 1: Optional B230/B237...
  • Page 904 IEEE1394: Optional IEEE802.11b (Wireless LAN): Optional Bluetooth (Wireless): Optional USB Host: Optional TCP/IP (IPv4, IPv6), IPX/SPX, AppleTalk (Auto Switching), SMB Network Protocols: (NetBEUI, NetBIOS over TCP/IP) B230/B237...
  • Page 905 FC: 35 ppm (A4LEF / FC Text / Photo / 200dpi / Compression: Standard) Ethernet (100 Base-TX/10 Base-T for TCP/IP), IEEE 1394 (IP Interface: Over 1394), Wireless LAN Compression B&W: TIFF (MH, MR, MMR) Method: Gray Scale, Full Color: JPEG B230/B237...

  • Page 906: Supported Paper Sizes

    297 x A4 LEF 210mm 148 x A5 SEF 210mm 210 x A5 LEF 148mm 105 x A6 SEF 148mm 257 x B4 SEF 364mm 182 x B5 SEF 257mm 257 x B5 LEF 182mm 128 x B6 SEF 182mm B230/B237...
  • Page 907 Executive 10.5" x 7.25" F SEF 8" x 13" Foolscap 8.5" x 13" 8.25" x 13" 11" x 15" Folio SEF 10" x 14" 8" x 10" 267 x 390mm 195 x 16K SEF 267mm 16K LEF 267 x B230/B237...

  • Page 908: Paper Exit

    MF: Main Frame, Prf: Proof, Clr: Clear, Shf: Shift, Stp: Staple, SS: Saddle Stitch, 2/3 P: 2/3 Holes Punch, 4 P: 4 Holes Punch, N4P: North Europe 4 Holes Punch 1000-sheet booklet finisher Paper Size (W x L) MF 2/3 P A3 W 12" x 18" B230/B237 7-10...
  • Page 909 182 x 257 B5 SEF 257 x 182 B5 LEF 128 x 182 B6 SEF Ledger 11" x 17" Letter SEF 8.5" x 11" Letter LEF 11" x 8.5" Legal SEF 8.5" x 14" Government 8.25" x 14" 7-11 B230/B237...
  • Page 910 8.5" x 13" 8.25" x 13" 11" x 15" Folio SEF 10" x 14" 8" x 10" 267 x 390 195 x 267 16K SEF 267 x 195 16K LEF Custom 4.125" x Com10 Env. 9.5" Monarch 3.875" x B230/B237 7-12...
  • Page 911 MF: Main Frame, Prf: Proof, Clr: Clear, Shf: Shift, Stp: Staple 500-sheet 1000-sheet finisher Size finisher Paper 1-Bin Shift (W x L) Clr Shf Stp Shf Stp A3 W 12" x 18" 297 x 420 A3 SEF 210 x 297 A4 SEF 297 x 210 A4 LEF 7-13 B230/B237...
  • Page 912 128 x 182 B6 SEF Ledger 11" x 17" Letter SEF 8.5" x 11" Letter LEF 11" x 8.5" Legal SEF 8.5" x 14" Government 8.25" x 14" Legal SEF Half Letter 5.5" x 8.5" Executive 7.25" x 10.5" B230/B237 7-14...
  • Page 913 10" x 14" 8" x 10" 267 x 390 195 x 267 16K SEF 267 x 195 16K LEF Custom 4.125" x Com10 Env. 9.5" Monarch 3.875" x Env. 7.5" 114 x 162 C6 Env. 162 x 229 C5 Env. 7-15 B230/B237...

  • Page 914: Platen/Ardf Original Size Detection

    A4 (297 x 210) S B5 (182 x 257) L B5 (257 x 182) S A5 (148 x 210) L A5 (210 x 148) S B6 (128 x 182) L B6 (182 x 128) S 11" x 17" (DLT) B230/B237 7-16...
  • Page 915 *2: The machine can detect the paper size depending on the setting of SP6-016-1. *3: The machine can detect the paper size depending on the setting of SP4-305-1. *4: The machine can detect the paper size depending on the setting of SP5-126-1. 7-17 B230/B237...

  • Page 916: Software Accessories

    The PS3 driver for Macintosh supports Mac OS X 10.1 or later versions. 7.5.2 SCANNER AND LAN FAX DRIVERS Printer Windows Windows Windows Macintosh Language 95/98/ME NT4.0 2000/XP/2003 Network TWAIN LAN-FAX The Network TWAIN and LAN FAX drivers are provided on the scanner drivers B230/B237 7-18...

  • Page 917: Utility Software

    DeskTopBinder Lite itself can be used as personal document management software and can manage DeskTopBinder Lite both image data converted from paper documents (Win9x/ME, 2000/XP/2003, NT4) and application files saved in each client’s PC. This is provided on the scanner drivers CD-ROM 7-19 B230/B237...

  • Page 918: Machine Configuration

    MACHINE CONFIGURATION Machine Call Item Remarks Code Mainframe B230/B237 Platen cover G329 One from the two ARDF B789 One from [G], [H], and [I]; Requires 500-sheet finisher B792 One from [G], [H], and [I]; Requires 1000-sheet booklet finisher B793 [J] one from [E] and [F]...
  • Page 919 One from [G], [H], and [I]; Requires 1000-sheet finisher B408 [J] one from [E] and [F] B801 One from the two Two-tray paper feed unit B800 1-bin tray B790 Shift tray B791 One from the two Bridge unit B227 7-21 B230/B237...
  • Page 920 Bluetooth B826-17 USB Host B825-17 You can only install one of these at a time. IEEE 1394 B581-41 ⇒ File Format Converter B609-04 Fax Unit required. page 1-67. Hard Disk Drive — Standard Copy Data Security Unit B770-17 B230/B237 7-22...
  • Page 921 PostScript 3 B822-04 You can only install one of these Data Overwrite Security Unit B735-18 in the SD slot 2 at a time. PictBridge B824-01 Browser Unit B828-01 In SD slot 3 7-23 B230/B237...

  • Page 922: Optional Equipment

    Power Source: DC 24V, 5V from the scanner unit Power Consumption: 50 W or less Dimensions (W × D × H): 550 mm x 491 mm x 120 mm (21.7" x 19.3" x 4.7") Weight: 10 kg (22 lb.) B230/B237 7-24...

  • Page 923: Large Capacity Tray

    DC 24 V, 5 V (from copier/printer) Power Consumption: 50 W (Max.)/30 W (Ave.) Weight: 25 kg (55 lb.) Size (W x D x H): 580 mm x 620 mm x 260 mm (22.8" x 24.4" x 10.2") 7-25 B230/B237...

  • Page 924: Sheet Booklet Finisher & Punch Unit

    10 Sheets (80 g/m / 20 lbs) Single size: Staple capacity: 50 sheets: A4, 8.5" x 11" or smaller 30 sheets: B4, 8.5" x 14" or larger 3 positions Staple position: 1-staple: 2 positions (Top Left, Top Right) B230/B237 7-26...

  • Page 925: Sheet Finisher

    50 sheets (A4, B5 LEF, LT) No staple mode: 1,000 sheets (A4/LT or smaller: 80 g/m , 20 lb.) Paper Capacity: 500 sheets (A3, B4, DLT, LG: 80 g/m , 20 lb.) Staple mode: (80 g/m , 20 lb., number of sets) 7-27 B230/B237...
  • Page 926 250 sheets: B4, LG or larger 30 sheets (A3, B4, DLT, LG) Staple capacity: 50 sheets (A4, LT or smaller) 3 positions Staple position: 1-staple: 2 positions (Top right-oblique, Top left-oblique) 2-staples: 1 positions (Left) Staple replenishment: Cartridge (5000 staples) B230/B237 7-28...

  • Page 927: Bridge Unit

    Paper Size: A3 /DLT to A6/ HLT SEF Paper Weight: 60 to 169 g/m , 16 to 45 lb. Tray Capacity: 125 sheets (80 g/m , 20 lb., A4) Power Source: DC 24 V, 5 V (from the copier) 7-29 B230/B237...
  • Page 928 Power Consumption: 1 W or less Weight: 2 kg Size (W x D x H): 520 mm x 395 mm x 120 mm (20.5" x 15.6" x 4.7") B230/B237 7-30...
  • Page 929 BRIDGE UNIT BU3000 B227...
  • Page 931 Read This First Safety and Symbols Replacement Procedure Safety Turn off the main power switch and unplug the machine before beginning any of the replacement procedures in this manual. When taking apart the bridge unit, first take the unit out of the copier. Symbols Used in this Manual This manual uses the following symbols.
  • Page 932 B227 TABLE OF CONTENTS Read This First ......................i Safety and Symbols ..................i Replacement Procedure Safety ..............i Symbols Used in this Manual ................ i Table of Contents ...................... ii 1. Replacement and Adjustment ..............1 Bridge Unit Control Board ................1 Bridge Unit Drive Motor ...................
  • Page 933 Bridge Unit Control Board REPLACEMENT AND ADJUSTMENT BRIDGE UNIT CONTROL BOARD Bridge unit ( Installation Procedure in the base copier manual) Rear cover [A] ( x 2) Bridge unit control board [B] ( x 3, x 4) B227...
  • Page 934 Bridge Unit Drive Motor BRIDGE UNIT DRIVE MOTOR Bridge unit ( Installation Procedure in the base copier manual) Rear cover Bracket [A] ( x 3, x 2) Bridge unit drive motor [B] ( x 4, x 1) B227...
  • Page 935 Tray Exit Sensor TRAY EXIT SENSOR Bridge unit ( Installation Procedure in the base copier manual) Rear cover ("Rear Cover") Paper tray [A] Exit guide [B] ( x 1) Tray exit sensor [C] ( x 1) B227...

  • Page 936: Relay Sensor

    Relay Sensor RELAY SENSOR Bridge unit ( Installation Procedure in the base copier manual) Paper tray [A] Relay sensor [B] ( x 1) B227...

  • Page 937: Detailed Section Descriptions

    Mechanical Component Layout DETAILED SECTION DESCRIPTIONS MECHANICAL COMPONENT LAYOUT 1. Upper Exit Roller 5. Relay Sensor 2. Tray Exit Sensor 6. 2nd Transport Roller 3. Junction Gate 7. Left Exit Roller 4. 1st Transport Roller 8. Paper Tray B227...

  • Page 938: Drive Layout

    Drive Layout DRIVE LAYOUT Left Exit Roller 2nd Transport Roller 1st Transport Roller Upper Exit Roller Bridge Unit Drive Motor B227...

  • Page 939: Electrical Component Layout

    Electrical Component Layout ELECTRICAL COMPONENT LAYOUT Left Guide Switch Right Guide Switch Junction Gate Solenoid Tray Exit Sensor Bridge Unit Control Board Bridge Unit Drive Motor Relay Sensor B227...

  • Page 940: Electrical Component Descriptions

    Electrical Component Descriptions ELECTRICAL COMPONENT DESCRIPTIONS Symbol Name Function Index No. Motors Drive Motor Drives the bridge unit. Sensors Tray Exit Checks for misfeeds. Relay Checks for misfeeds. Switches Right Guide Detects when the right guide is opened. Left Guide Detects when the left guide is opened.

  • Page 941: Junction Gate Mechanism

    Junction Gate Mechanism JUNCTION GATE MECHANISM The junction gate [A] directs any paper reaching the bridge unit to either the upper tray (on top of the bridge unit) or to the finisher, depending on which has been selected. If the junction gate solenoid has been activated, the junction gate [A] points downward and directs the paper to the upper tray [B] (dotted line path in illustration).
  • Page 943 FAX OPTION B786...

  • Page 945: Important Safety Notices

    Read This First Important Safety Notices Never install telephone wiring during a lightning storm. Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations. Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface.
  • Page 946 Fax Unit (B786) Clip ring Clamp Cautions, Notes, etc. The following headings provide special information: Failure to obey warning information could result in serious injury or death. Obey these guidelines to ensure safe operation and prevent minor injuries. Obey these guidelines to avoid problems such as misfeeds, damage to originals, loss of valuable data and to prevent damage to the machine.
  • Page 947 B786 TABLE OF CONTENTS Read This First ......................i Important Safety Notices .................. i Symbols and Abbreviations ................i Conventions Used in this Manual..............i Cautions, Notes, etc..................ii Table of Contents ..................... iii 1. Installation ........................ 1 Fax Unit (B786) ....................1 Component Check ..................
  • Page 948 SP7-XXX (Test Modes) ................46 SP9-XXX (Design Switch Mode) ..............47 Bit Switches....................48 System Switches..................48 I-Fax Switches.................... 57 Printer Switches ..................62 Communication Switches ................67 G3 Switches ....................73 G3-2/3 Switches..................80 IP Fax Switches ..................87 NCU Parameters ...................
  • Page 949 Fax Unit Configuration................. 146...

  • Page 951: Installation

    Fax Unit (B786) 1. INSTALLATION FAX UNIT (B786) 1.1.1 COMPONENT CHECK Check the quantity and condition of the components against the following list. Description Q’ty Mother Board Screw Spacer G3 Decal Serial Number Decal FCC Decal (NA only) Fax key Clamp (NA only) Ferrite Core 1 or 2 (NA only)

  • Page 952: Installation Procedure

    Fax Unit (B786) 1.1.2 INSTALLATION PROCEDURE Before installing this fax unit, Print out all data in the printer buffer. Turn off the main power switch and disconnect the power cord and the network cable. Remove the rear cover [A] ( x 7).
  • Page 953 Fax Unit (B786) Cut off the "TEL" cover [B] if you install the handset unit. Loosen the eight screws ( x 8). Slide up the controller box cover [C], and then remove it. Remove the mother board bracket [D] ( x 6).
  • Page 954 Fax Unit (B786) Install the fax unit [F] to the mother board ( x 4). 10. Change the MBU battery jumper switch connector [G] from the "OFF" position to the "ON" position. 11. Press down the MBU. Make sure that the MBU is seated correctly. If not, SC occurs (SC672). 12.
  • Page 955 Fax Unit (B786) 13. Attach the MBU spacers [I] to the controller box cover. 14. Reattach the controller box cover In this step, use additional four screws and secure the controller box cover (see the step 4, x 12). 15. Reattach the rear cover ( x 7).
  • Page 956 Fax Unit (B786) 19. Replace the third key-slot cover [L] with the fax key [M]. 20. Attach the decal (SUPER G3) to the front door. 21. Attach the FCC decal [N] and serial number decal [N] under the serial number decal.

  • Page 957: G3 Interface Unit (B787)

    G3 Interface Unit (B787) G3 INTERFACE UNIT (B787) 1.2.1 COMPONENT CHECK Check the quantity and condition of the components against the following list. Description Q’ty SG3 Board Interface Board Harness Flat Cable Clamp Screw Ferrite Core Telephone Cord (NA only) Flat Cable Holder B786...

  • Page 958: Installation Procedure

    G3 Interface Unit (B787) 1.2.2 INSTALLATION PROCEDURE Before installing this optional unit, Print out all data in the printer buffer. Turn off the main switch and disconnect the power cord and the network cable. You can add two more G3 boards to this model. Follow the procedures for adding the single G3 board installation or double G3 boards installation as a customer needs.
  • Page 959 G3 Interface Unit (B787) Slide up the controller box cover [C], and then remove it. Remove the speaker [D] ( x 1, x 1) Remove the fax unit [E] if the fax unit has already been installed ( x 4). B786...

  • Page 960: For Installing The Single G3 Board

    G3 Interface Unit (B787) For Installing the Single G3 Board Attach the flat cable holder [A], and then hold the flat cable [B] with it as shown. Attach the clamp [C] as shown. Install the telephone jack [D] for G3 board ( x 1).
  • Page 961 G3 Interface Unit (B787) For Installing the Double G3 Boards Attach the flat cable holder [A], and then hold the flat cable [B] with it as shown. Attach the clamp [C] as shown. Install the telephone jacks [D] and [E] for G3 boards. Attach the G3 boards [F] and [G] to the interface board [H], and then attach it to the fax unit ( x 9).
  • Page 962 G3 Interface Unit (B787) For Single G3 Board and Double G3 Boards Reinstall the fax unit to the controller board (see step 5, x 4). If the fax unit has not been installed, attaching the mother board to the mother board bracket is necessary. For details, refer to the "FAX OPTION TYPE MPC3000 (B786) INSTALLATION PROCEDURE".
  • Page 963 G3 Interface Unit (B787) cord has a ferrite core. Put the power plug into the outlet and turn on the main power switch. Enter the service mode. Set bit 1 of communication switch 16 to “1” (SP1-104- 023). Set bit 3 of communication switch 16 to "1" (SP1-104-023) if you have installed two G3 boards.

  • Page 964: Fax Unit Option

    Fax Unit Option FAX UNIT OPTION 1.3.1 HANDSET (B433) The optional handset is available for the U.S. version only. For the copier without any finisher Make two holes in the scanner left cover. Attach the bracket [A] enclosed with the fax unit ( x 2) as shown.
  • Page 965 Fax Unit Option For the copier with any finisher Do the hand set installation procedure "for the copier without any finisher". 10. Attach the clamp [A] to the scanner left cover. 11. Clamp the hand set cord with clamp [A]. B786...

  • Page 966: Replacement And Adjustment

    2. REPLACEMENT AND ADJUSTMENT When you replace the FCU board, remove the MBU board from the old FCU board and install it on the new FCU board. Set the correct date and time with the User Tools: User Tools> System Settings> Timer Setting>...

  • Page 967: Troubleshooting

    Error Codes 3. TROUBLESHOOTING ERROR CODES If an error code occurs, retry the communication. If the same problem occurs, try to fix the problem as suggested below. Note that some error codes appear only in the error code display and on the service report. Code Meaning Suggested Cause/Action...
  • Page 968 Error Codes Code Meaning Suggested Cause/Action reply to DCS Try adjusting the tx level and/or cable equalizer settings. Replace the FCU. The other end may be defective or incompatible; try sending to another machine. Check for line problems. Cross reference See error code 0-04.
  • Page 969 Error Codes Code Meaning Suggested Cause/Action confidential or transfer Try adjusting the tx level and/or cable mode equalizer settings. The other end may have disconnected, or it may be defective; try calling another machine. If the rx signal level is too low, there may be a line problem.
  • Page 970 Error Codes Code Meaning Suggested Cause/Action 0-30 The other terminal did not Check the line connection. reply to NSS(A) in AI short Try adjusting the tx level and/or cable protocol mode equalizer settings. The other terminal may not be compatible. Cross reference Dedicated tx parameters - Section 4 0-32...
  • Page 971 Error Codes Code Meaning Suggested Cause/Action back to T.30 mode, to noise, etc. because it could not detect A network that has narrow bandwidth cannot a CJ in response to JM pass JM to the other end. (JM timeout). Check the line connection and condition. Try receiving a call from another V.8/V.34 fax.
  • Page 972 Error Codes Code Meaning Suggested Cause/Action because PPR was Try adjusting the cable equalizer setting. transmitted/received 9 (default) times within the same ECM frame. 2-11 Only one V.21 connection Replace the FCU. flag was received 2-12 Modem clock irregularity Replace the FCU. 2-13 Modem initialization error Turn off the machine, then turn it back on.
  • Page 973 Error Codes Code Meaning Suggested Cause/Action mismatch (Protection against Wrong Connections) 5-10 DCR timer expired Replace the FCU. 5-20 Storage impossible Temporary memory shortage. because of a lack of Test the SAF memory. memory 5-21 Memory overflow 5-23 Print data error when Test the SAF memory.
  • Page 974 Error Codes Code Meaning Suggested Cause/Action 6-10 G3 ECM - error frames still Check for line noise. received at the other end Adjust the tx level (use NCU parameter 01 or after all communication the dedicated tx parameter for that address). attempts at 2400 bps Check the line connection.
  • Page 975 Error Codes Code Meaning Suggested Cause/Action is a problem with the SMTP server and to check that the SMTP server settings are correct. Folder send destination is incorrect. Contact the system administrator to determine that the SMTP server settings and path to the server are correct.
  • Page 976 Error Codes Code Meaning Suggested Cause/Action Direct SMTP sending not operating correctly. Software application error. 14-09 Authorization Failed for POP-Before-SMTP or SMTP authorization Sending to SMTP Server failed. Incorrect setting for file transfer 14-10 Addresses Exceeded Number of broadcast addresses exceeded the limit for the SMTP server.
  • Page 977 Error Codes Code Meaning Suggested Cause/Action HDD full or not operating correctly. Software error. 14-32 Cancelled the Mail Due to Error detected with NFAX and send was Error Detected by NFAX cancelled due to a software error. 14-33 No Mail Address For the Neither the mail address of the machine nor Machine the mail address of the network administrator...
  • Page 978 Error Codes Code Meaning Suggested Cause/Action server is not stored in the machine. The DNS IP address is not registered. Network not operating correctly. 15-12 Authorization Error POP3/IMAP4 send authorization failed: Incorrect IFAX user name or password. Access was attempted by another device, such as the PC.
  • Page 979 Error Codes Code Meaning Suggested Cause/Action 15-61 Attachment File Format The attached file is not TIFF format. Error 15-62 TIFF File Compatibility Could not receive transmission due to: Error Resolution error Image of resolution greater than 200 dpi without extended memory. Resolution is not supported.
  • Page 980 Error Codes Code Meaning Suggested Cause/Action transfer destination is incorrect. Destinations are full so the final and transfer destinations could not be created. 15-92 Memory Overflow Transmission could not be received because memory overflowed during the transaction. 15-93 Memory Access Error Transaction could not complete due to a malfunction of SAF memory.
  • Page 981 Error Codes Code Meaning Suggested Cause/Action Replace the SG3 board. Check for line noise or other line problems. Try communicating another V.8/V.34 fax. B786...

  • Page 982: Ifax Troubleshooting

    IFAX Troubleshooting IFAX TROUBLESHOOTING Use the following procedures to determine whether the machine or another part of the network is causing the problem. Communication Item Action [Remarks] Route General LAN 1. Connection with Check that the LAN cable is connected the LAN to the machine.
  • Page 983 IFAX Troubleshooting Communication Item Action [Remarks] Route [Ask the administrator to check. Send a test e-mail with the machine’s own number as the destination. The machine receives the returned e-mail if the communication is performed successfully.] Between e-mail 1. E-mail account Make sure that the PC can log into the e- server and internet on the Server...

  • Page 984: Ip-Fax Troubleshooting

    IP-Fax Troubleshooting IP-FAX TROUBLESHOOTING 3.3.1 IP-FAX TRANSMISSION Cannot send by IP Address/Host Name Check Point Action LAN cable connected? Check the LAN cable connection. Specified IP address/host name correct? Check the IP address/host name. Cannot breach the firewall. Send by Firewall/NAT is installed? using another method (Fax, Internet Fax)

  • Page 985: Cannot Send By Alias Fax Number

    IP-Fax Troubleshooting VoIP Gateway installed correctly? Contact the network administrator. VoIP Gateway power switched on? Contact the network administrator. Is the IP address/host name of the Check the IP address/host name. specified Gateway correct? Number of the specified fax correct? Check the remote fax number.

  • Page 986: Ip-Fax Reception

    Contact the network administrator. DNS server registered when host name The sender machine displays this specified on sender side? error code if the sender fax is a Ricoh model. Network bandwidth too narrow? Request the system administrator to B786...

  • Page 987: Cannot Receive By Voip Gateway

    Contact the network administrator. Gatekeeper installed correctly? The sender machine displays this error code when the sender fax is a Ricoh model. Contact the network administrator. Power to Gatekeeper switched on? The sender machine displays this error code when the sender fax is a Ricoh model.
  • Page 988 IP address/host name of Gatekeeper correct on the sender’s side? The sender machine displays this error code when the sender fax is a Ricoh model. Contact the network administrator. DNS server registered when Gatekeeper host name specified on The sender machine displays this sender’s side?

  • Page 989: Service Tables

    Beforehand 4. SERVICE TABLES BEFOREHAND Never turn off the main power switch when the power LED is lit or flashing. To avoid damaging the hard disk or memory, press the operation power switch to switch the power off, wait for the power LED to go off, and then switch the main power switch off.

  • Page 990: Service Tables

    Service Tables SERVICE TABLES 4.2.1 SP1-XXX (BIT SWITCHES) Bit Switches Mode No. Function System Switch Change the bit switches for system settings for the 001 – 032 00 – 1F fax option "Bit Switches" Ifax Switch Change the bit switches for internet fax settings for 001 –...

  • Page 991: Sp2-Xxx (Ram Data)

    Service Tables 001 – 016 00 – 0F Not used (Do not change the bit switches) IP fax Switch Change the bit switches for optional IP fax parameters 001 – 016 00 – 0F "Bit Switches" 4.2.2 SP2-XXX (RAM DATA) Mode No.
  • Page 992 Service Tables Enter the fax unit’s serial number. PSTN-1 Port Settings Select the line type setting for the G3-1 line. If Select Line the machine is installed on a PABX line, select “PABX”, “PABX(GND)” or “PABX(FLASH)”. PSTN Access Enter the PSTN access number for the Number G3-1 line.

  • Page 993: Sp4-Xxx (Rom Versions)

    Service Tables IPFAX Port Settings H323 Port Sets the H323 port number. SIP Port Sets the SIP port number. RAS Port Sets the RAS port number. Gatekeeper port Sets the Gatekeeper port number. T.38 Port Sets the T.38 port number. SIP Server Port Sets the SIP port number.

  • Page 994: Sp6-Xxx (Reports)

    Service Tables Resets the bit switches and user parameters, user data in the SRAM and files in the SAF memory. Initialize All Bit Switches Initializes all the current bit switch settings. Initialize Security Bit Switches Initializes only the security bit switches. If you select automatic output/display for the user parameter switches, the security settings are initialized.
  • Page 995 Service Tables Dch Link Layer Dch +Bch 2 Bch 2 Link Layer All Files print out Prints out all the user files in the SAF memory, including confidential messages. Do not use this function, unless the customer is having trouble printing confidential messages or recovering files stored using the memory lock feature.

  • Page 996: Sp7-Xxx (Test Modes)

    Service Tables Prints the protocol dump list of the last 1 Communication communication for the IP fax line. 4.2.7 SP7-XXX (TEST MODES) These are the test modes for PTT approval. Function G3-1 Modem Tests G3-1 DTMF Tests Ringer Test G3-1 V34 (S2400baud) G3-1 V34 (S2800baud) G3-1 V34 (S3000baud) G3-1 V34 (S3200baud)

  • Page 997: Sp9-Xxx (Design Switch Mode)

    Service Tables IG3-1 DTMF Tests - Not used IG3-1 V34 (S2400baud) - Not used IG3-1 V34 (S2800baud) - Not used IG3-1 V34 (S3000baud) - Not used IG3-1 V34 (S3200baud) - Not used IG3-1 V34 (S3429baud) - Not used IG3-2 Modem Tests - Not used IG3-2 DTMF Tests - Not used IG3-2 V34 (S2400baud) - Not used IG3-2 V34 (S2800baud) - Not used...

  • Page 998: Bit Switches

    Bit Switches BIT SWITCHES Do not adjust a bit switch or use a setting that is described as “Not used”, as this may cause the machine to malfunction or to operate in a manner that is not accepted by local regulations. Such bits are for use only in other areas, such as Japan.
  • Page 999 Bit Switches So, the actual rx level is 256/-16 = -16 dB Not used Do not change this setting. When "1" is selected, a line error mark is printed Line error mark print on the printout if a line error occurs during 0: OFF, 1: ON (print) reception.
  • Page 1000 Bit Switches Always enabled (1,1): At any time, an RDS system can access the machine. System Switch 03 [SP No. 1-101-004] FUNCTION COMMENTS Length of time that RDS is 00 - 99 hours (BCD). temporarily switched on when This setting is only valid if bits 6 and 7 of System bits 6 and 7 of System Switch Switch 02 are set to “User selectable”.
  • Page 1001 Bit Switches 0: Error reports will not be printed. Automatic error report printout 1: Error reports will be printed automatically after 0: Disabled 1: Enabled failed communications. Printing of the error code on the error report 1: Error codes are printed on the error reports. 0: No 1: Yes Not used Do not change this setting.
  • Page 1002 Bit Switches System Switch 0C - Not used (Do not change the factory settings.) System Switch 0D - Not used (Do not change the factory settings.) System Switch 0E [SP No. 1-101-015] FUNCTION COMMENTS 0-1 Not used Do not change the settings. Direct sending cannot operate when the capture Enable/disable for direct function is on during sending.
  • Page 1003 Bit Switches 0A: Sweden 1A: China 0B: Switzerland 1B: Formosa 0C: Portugal 1C: Korea 0D: Netherland 20: Turkey 0E: Spain 21: Greece 0F: Israel 22: Hungary 10: --- 23: Czech 11: USA 24: Poland System Switch 10 [SP No. 1-101-017] FUNCTION COMMENTS Threshold = N x 128 KB + 256 KB...
  • Page 1004 Bit Switches the TTI from the left edge of the paper. If the TTI is moved too far to the right, it may overwrite the file number which is on the top right of the page. On an A4 page, if the TTI is moved over by more than 50 mm, it may overwrite the page number.
  • Page 1005 Bit Switches System Switch 17 - Not used (do not change these settings) System Switch 18 - Not used (do not change these settings) System Switch 19 [SP No. 1-101-026] FUNCTION COMMENTS 0-5 Not used Do not change the settings. 0: After installing the memory expansion option, the Extended scanner page scanner page memory is extended to 4 MB from 2...
  • Page 1006 Bit Switches Destination telephone When "1" is selected, the destination telephone number display limitation number display is limited and redial is disabled. 0: OFF, 1: ON Operation selection without PIN code registered 0: When "0" is selected without PIN code 0: Transmission interrupted registration, transmission is interrupted and an alert 1: No interrupted...

  • Page 1007: I-Fax Switches

    Bit Switches the sender has an RTI or CSI block messages from senders that do not include an RTI or CSI, change this bit to “1”, then enable Authorized Reception. Otherwise, keep this bit at “0 (default setting)”. 5-7 Not used Do not change the settings System Switch 1F [SP No.
  • Page 1008 Bit Switches 3-6 Reserved is “A3” (Bit 2). When mail is sent, there is no negotiation with the receiving machine at the destination, so the sending machine cannot make a selection for the receiving capabilities (original width setting) of the receiving machine.
  • Page 1009 Bit Switches I-fax Switch 02 [SP No. 1-102-003] FUNCTION COMMENTS RX Text Mail Header Processing This setting determines whether the header information is printed with text e-mails when they are received. 0: Prints only text mail. 1: Prints mail header information attached to text mail. When a text mail is received with this switch On (1), the “From”...
  • Page 1010 Bit Switches 5-6 Not Used Image Resolution of RX Text Mail This setting determines the image resolution of the received mail. 0: 200 x 200 1: 400 x 400 The “1” setting requires installation of the Function Upgrade Card in order to have enough SAF (Store and Forward) memory to receive images at 400 x 400 resolution.
  • Page 1011 Bit Switches Determines whether the e-mail addresses of the destinations that receive transmissions broadcasted using SMTP protocol are recorded in the Journal. For example: "1st destination + Total number of destinations: 9" in the Journal indicates a broadcast to 9 destinations. 0: Not recorded 1: Recorded I-Fax Automatic Re-dial...

  • Page 1012: Printer Switches

    Bit Switches I-fax Switch 0C - Not used (do not change the settings) [SP No. 1-102-013] I-fax Switch 0D - Not used (do not change the settings) [SP No. 1-102-014] I-fax Switch 0E - Not used (do not change the settings) [SP No. 1-102-015] I-fax Switch 0F [SP No.
  • Page 1013 Bit Switches 3-7 Not used Do not change the settings. Printer Switch 01 [SP No. 1-103-002] FUNCTION COMMENTS 0-2 Not used Do not change the settings. Maximum print width used in the setup protocol Bit 4: 0, Bit 3: 0 = Not used These bits are only effective when bit 7 of printer Bit 4: 0, Bit 3: 1 = A3 switch 01 is “1”.
  • Page 1014 Bit Switches 1: Disabled 5-7 Not used Do not change the settings. Printer Switch 03 [SP No. 1-103-004] FUNCTION COMMENTS 0: Incoming pages are printed without length reduction. Length reduction of received (Page separation threshold: Printer Switch 03, bits data 4 to 7) 0: Disabled 1: Incoming page length is reduced when printing.
  • Page 1015 Bit Switches Bit 6: 0, Bit 5: 0 = 4 mm Bit 6: 1, Bit 5: 0 = 10 mm Bit 6: 0, Bit 5: 1 = 15 mm Bit 6: 1, Bit 5: 1 = Not used Not used. Do not change the setting.
  • Page 1016 Bit Switches Printer Switch 0C - Not used (do not change the settings) Printer Switch 0D - Not used (do not change the settings) Printer Switch 0E [SP No. 1-103-015] FUNCTION COMMENTS 0: A paper size that has the same width as the Paper size selection priority received data is selected first.

  • Page 1017: Communication Switches

    Bit Switches Bit 1: 1 Bit 0: 1 = Not used Duplex printing 1: The machine always prints received fax 0: Disabled messages in duplex printing mode: 1: Enabled Binding direction for Duplex printing 0: Sets the binding for the left edge of the stack. 0: Left binding 1: Sets the binding for the top of the stack.
  • Page 1018 Bit Switches Communication Switch 01 [SP No. 1-104-002] FUNCTION COMMENTS If this bit is set to 0, ECM is switched off for all communications. 0: Off 1: On In addition, V.8 protocol and JBIG compression are switched off automatically. Not used Do not change the settings.
  • Page 1019 Bit Switches If the error line ratio for a page exceeds the Acceptable total error line ratio acceptable ratio, RTN will be sent to the other 0: 5% 1: 10% end. Treatment of pages received 0: Pages received with errors are not printed. with errors during G3 reception 0: Deleted from memory...
  • Page 1020 Bit Switches FUNCTION COMMENTS Point of resumption of 0: The transmission begins from the page where memory transmission upon transmission failed the previous time. redialing 1: Transmission begins from the first page, using 0: From the error page normal memory transmission. 1: From page 1 1-7 Not used Do not change the settings.
  • Page 1021 Bit Switches destination Communication Switch 11 – Not used (do not change the settings.) Communication Switch 12 [SP No. 1-104-019] FUNCTION COMMENTS Memory transmission: Interval between dialing attempts to 01 – FF (Hex) minutes the same destination Communication Switch 13 – Not used (do not change the settings.) Communication Switch 14 [SP No.
  • Page 1022 Bit Switches FUNCTION COMMENTS Not used Do not change the factory settings. Optional G3 unit (G3-2) Change this bit to "1" when installing the first 0: Off optional G3 unit (G3-2). 1: On Not used Do not change the factory settings. Optional G3 unit (G3-3) Change this bit to "1"...

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