Ricoh B156 Service Manual
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Ricoh B156 Service Manual

Gestetner, lanier, savin
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Table of Contents

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CÓPIA NÃO CONTROLADA
B156/B220

SERVICE MANUAL

002350MIU
CÓPIA NÃO CONTROLADA

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Summary of Contents for Ricoh B156

  • Page 1: Service Manual

    CÓPIA NÃO CONTROLADA B156/B220 SERVICE MANUAL 002350MIU CÓPIA NÃO CONTROLADA...
  • Page 2 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 3 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 4 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 5 CÓPIA NÃO CONTROLADA B156/B220 SERVICE MANUAL 002350MIU CÓPIA NÃO CONTROLADA...
  • Page 6 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • 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 8 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • 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 10 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 11 CÓPIA NÃO CONTROLADA LEGEND PRODUCT CODE COMPANY GESTETNER LANIER RICOH SAVIN B156 DSc424 LD124c Aficio 3224C C2410 B220 DSc432 LD132c Aficio 3232C C3210e DOCUMENTATION HISTORY REV. NO. DATE COMMENTS 05/2005 Original Printing CÓPIA NÃO CONTROLADA...

  • Page 12: Symbols And Abbreviations

    CÓPIA NÃO CONTROLADA Trademarks ® ® ® Microsoft , Windows , and MS-DOS are registered trademarks of Microsoft Corporation in the United States and /or other countries. ® PostScript is a registered trademark of Adobe Systems, Incorporated. ® is a registered trademark of Hewlett-Packard Company. Ethernet ®...

  • Page 13: Table Of Contents

    1.1 INSTALLATION REQUIREMENTS ............1-1 1.1.1 ENVIRONMENT ................1-1 1.1.2 MACHINE LEVEL ................1-1 1.1.3 POWER REQUIREMENTS ..............1-2 1.1.4 SPACE REQUIREMENTS..............1-2 1.2 COPIER (B156/B220)................1-3 1.2.1 POWER SOCKETS FOR PERIPHERALS ........1-3 1.2.2 INSTALLATION FLOW CHART ............1-4 1.2.3 ACCESSORY CHECK..............1-5 1.2.4 INSTALLATION PROCEDURE ............1-6 1.3 PAPER TRAY UNIT (B456)..............1-13 1.3.1 ACCESSORY CHECK..............1-13...
  • Page 14 2.2 OPTIONAL UNIT PM TABLE ..............2-6 REPLACEMENT AND ADJUSTMENT 3. REPLACEMENT AND ADJUSTMENT ........3-1 3.1 SPECIAL TOOLS ..................3-1 3.2 FILTERS....................3-1 3.3 SCANNER UNIT..................3-2 3.3.1 EXPOSURE GLASS.................3-2 3.3.2 APS SENSORS ................3-2 3.3.3 LENS BLOCK ASSEMBLY...............3-3 3.3.4 EXPOSURE LAMP STABILIZER .............3-5 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 15 3.9 PAPER FEED AND TRANSPORT ............3-41 3.9.1 FEED ROLLER AND FRICTION PAD ..........3-41 3.9.2 REGISTRATION SENSOR.............3-42 3.9.3 PAPER FEED SENSOR 1..............3-45 3.9.4 PAPER NEAR-END SENSORS .............3-45 3.9.5 PAPER FEED SENSOR 2..............3-46 3.9.6 PAPER END SENSOR 1..............3-47 3.9.7 PAPER END SENSOR 2..............3-47 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 16 3.14 SCANNER WHITE LEVEL ADJUSTMENT ...........3-72 White Level Check ................3-72 White Level Adjustment ..............3-72 3.15 TOUCH SCREEN CALIBRATION ............3-75 3.16 CHECKING THE BREAKER SWITCH ..........3-76 3.16.1 BREAKER ..................3-76 TROUBLESHOOTING 4. TROUBLESHOOTING ..............4-1 4.1 SERVICE CALL..................4-1 4.1.1 SERVICE CALL CONDITIONS ............4-1 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 17 5.1.2 SP MODE TABLE................5-5 SP1-XXX: (Feed) ..................5-5 SP2-XXX: (Drum)..................5-9 SP3-XXX: (Process) ................5-17 SP4-XXX: (Scanner) ................5-20 SP5-XXX: (Mode) ................5-28 SP6-XXX: (Peripherals) ..............5-53 SP7-XXX: (Data Log)................5-56 SP8-XXX: (Data Log2)................5-66 5.1.3 TEST PATTERN PRINTING (SP5-955-1) ........5-100 5.1.4 INPUT CHECK ................5-101 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 18 5.7.1 HOW TO ENTER USER TOOLS..........5-126 UP Mode Initial Screen: User Tools/Counter Display......5-126 System Settings ................5-126 Copier/Document Server Features ...........5-126 Printer, Facsimile, Scanner Settings ..........5-126 Inquiry ....................5-126 Counter .....................5-127 5.8 DIP SWITCHES..................5-127 5.9 SD CARD APPLICATION MOVE ............5-128 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 19 Supplementary Information on Process Control .........6-17 6.5 SCANNING....................6-19 6.5.1 OVERVIEW ..................6-19 6.5.2 SCANNER DRIVE ................6-20 Book Mode..................6-20 ARDF Mode ..................6-20 6.5.3 ORIGINAL SIZE DETECTION............6-21 6.6 IMAGE PROCESSING ................6-23 6.6.1 OVERVIEW ..................6-23 6.6.2 SBU BLOCK DIAGRAM ..............6-24 Signal Processing ................6-24 A/D Conversion...................6-24 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 20 6.8 LASER EXPOSURE................6-43 6.8.1 OVERVIEW ..................6-43 6.8.2 POLYGON MIRROR MOTOR UNIT..........6-44 Speed ....................6-44 6.8.3 SYNCHRONIZATION DETECTOR ..........6-44 6.8.4 LD UNIT..................6-44 6.8.5 LD SAFETY SWITCH ..............6-45 Front Door...................6-45 Circuit....................6-45 Operation Panel Display and Switch Mechanism .......6-46 B156/B220 viii CÓPIA NÃO CONTROLADA...
  • Page 21 Image Transfer and Paper Separation..........6-61 6.11.2 CONTACT/SEPARATION MECHANISM ........6-62 Timing ....................6-62 Mechanism ..................6-62 6.11.3 POWER SUPPLY .................6-63 Circuit....................6-63 Paper Transfer Roller Bias..............6-63 Discharge Plate ..................6-63 Temperature/Humidity Control............6-63 Roller Cleaning ...................6-64 6.12 IMAGE FUSING AND PAPER EXIT............6-65 6.12.1 OVERVIEW ..................6-65 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 22 Types of Data Overwritten and Not Overwritten .........6-82 Overwrite timing ..................6-82 SPECIFICATIONS SPECIFICATIONS 1. GENERAL SPECIFICATIONS (MAIN UNIT) ..........7-1 2.1 SYSTEM COMPONENTS ..............7-3 2.2 OPTIONAL EQUIPMENT ..............7-6 ARDF ....................7-6 Bridge Unit ....................7-6 By-pass Tray Unit .................7-7 Duplex Unit ...................7-7 Interchange Unit ...................7-7 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 23 SEE SECTION B481 FOR DETAILED TABLE OF CONTENTS BRIDGE UNIT B482 SEE SECTION B482 FOR DETAILED TABLE OF CONTENTS BY-PASS TRAY UNIT B490 SEE SECTION B490 FOR DETAILED TABLE OF CONTENTS DUPLEX UNIT B509 SEE SECTION B509 FOR DETAILED TABLE OF CONTENTS B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 24 SEE SECTION B510 FOR DETAILED TABLE OF CONTENTS FAX OPTION B750 SEE SECTION FAX OPTION B750 FOR DETAILED TABLE OF CONTENTS AUTO REVERSE DOCUMENT FEEDER B810 SEE SECTION AUTO REVERSE DOCUMENT FEEDER B810 FOR DETAILED TABLE OF CONTENTS B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 25: Installation

    CÓPIA NÃO CONTROLADA INSTALLATION AUTO REVERSE DOCUMENT FEEDER B810 B750 FAX OPTION TYPE 3232 PREVENTIVE MAINTENANCE PAPER TRAY UNIT B456 REPLACEMENT AND ADJUSTMENT LARGE CAPACITY TRAY B457 TROUBLESHOOTING 1000-SHEET FINISHER B408 500-SHEET FINISHER B458 SERVICE TABLES INTERCHANGE UNIT B481 DUPLEX UNIT B509 DETAILED DESCRIPTIONS BYPASS TRAY UNIT B490 SPECIFICATIONS...
  • Page 26 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 27: Installation

    CÓPIA NÃO CONTROLADA INSTALLATION CÓPIA NÃO CONTROLADA...
  • Page 28 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 29: Installation Requirements

    9. Install the machine on a strong, level base. 10. Avoid installing the machine in areas that may be subjected to strong vibration. 1.1.2 MACHINE LEVEL Front to back: Within 5 mm (0.2") of level Right to left: Within 5 mm (0.2") of level B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 30: Power Requirements

    2. Permissible voltage fluctuation: ±10% 3. Do not put or place anything on the power cord. 1.1.4 SPACE REQUIREMENTS A: Over 100 mm (4") B: Over 100 mm (4") C: Over 550 mm (22") D: Over 750 mm (29.6") B156I501.WMF B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 31: Copier (B156/B220)

    CÓPIA NÃO CONTROLADA COPIER (B156/B220) 1.2 COPIER (B156/B220) 1.2.1 POWER SOCKETS FOR PERIPHERALS  CAUTION Rating voltage for peripherals. Make sure to plug the cables into the correct sockets. 1. ADF 2. Finisher 1. Rating voltage output connector 1. Rating voltage output connector for accessory Max.

  • Page 32: Installation Flow Chart

    CÓPIA NÃO CONTROLADA COPIER (B156/B220) 1.2.2 INSTALLATION FLOW CHART The following flow chart shows how to install the optional units more efficiently. Unpack the copier Does the user require the Paper Tray Unit or LCT? Place the copier on the Paper Tray Unit or LCT...

  • Page 33: Accessory Check

    CÓPIA NÃO CONTROLADA COPIER (B156/B220) 1.2.3 ACCESSORY CHECK Check the quantity and condition of the accessories in the box against the following list: Description Q’ty Paper Tray Decal Model Name Decal NECR Factory Data Sheet Filter Duct Filter Caution Decal – Power/Paper Decal –...

  • Page 34: Installation Procedure

    CÓPIA NÃO CONTROLADA COPIER (B156/B220) 1.2.4 INSTALLATION PROCEDURE B156I504.WMF B156I505.WMF B156I506.WMF  CAUTION Unplug the machine power cord before starting the following procedure. If the optional paper tray or the optional LCT will be installed at the same time, place the copier on the paper tray unit or the LCT first, then install the copier and the other options.
  • Page 35 CÓPIA NÃO CONTROLADA COPIER (B156/B220) B156I508.WMF B156I507.WMF B156I509.WMF 3. Open the right cover [A], and remove the red tags [B]. 4. Open the left cover [C] ( x 2), and remove the red tags [D]. 5. Pull out all development units [E] ( x 1 each).
  • Page 36 CÓPIA NÃO CONTROLADA COPIER (B156/B220) B156I511.WMF 6. Keep the development unit level and shake the development unit about 10 times from side to side. NOTE: 1) Do not touch the development roller or the development roller gear. 2) Use caution not to drop the cartridge or to damage it.
  • Page 37 CÓPIA NÃO CONTROLADA COPIER (B156/B220) B156I513.WMF 7. Reinstall the development units, and close the left cover. NOTE: A white line or band may appear on one end of the paper if a development unit is incorrectly installed. To correct this, pull out the development unit partially (about 30 mm) and slowly reinstall it.
  • Page 38 CÓPIA NÃO CONTROLADA COPIER (B156/B220) B156I514.WMF B156I515.WMF B156I516.WMF 9. Install the filters [A] and ducts [B] as shown. 10. Attach the appropriate model name decal [C] with cover [D] to the front cover. 11. Attach the caution decal [E] to the tray. Attach the copy prohibition decal [F] to the top.
  • Page 39 CÓPIA NÃO CONTROLADA COPIER (B156/B220) B156I517.WMF 14. If the optional bridge unit will not be installed: Swing the sensor feeler [A] out. 15. Install the optional ARDF (EU model only) or the optional platen cover (see ARDF Installation or Platen Cover Installation).
  • Page 40 CÓPIA NÃO CONTROLADA COPIER (B156/B220) 18. Plug in the machine and turn the main power switch on. The machine automatically performs the initialization procedure. After this has finished, the Start button LED turns green. 19. Make copies of image samples (text, photo, and text/photo modes).

  • Page 41: Paper Tray Unit (B456)

    Securing Bracket Front Stand Rear Stand Screw – M4x10 Knob Screw Stepped Screw B456I001.WMF 1.3.2 INSTALLATION PROCEDURE B456I002.WMF  CAUTION Unplug the machine power cord before starting the following procedure. 1. Remove the strips of tape. 1-13 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 42 2. Remove the paper trays [A] from the paper tray unit and remove the shipping retainers. 3. Install the front stand [B] ( x2). 4. Install the rear stand [C]. 5. Attach the two stand brackets [D] ( x1 each). B156/B220 1-14 CÓPIA NÃO CONTROLADA...
  • Page 43 9. Remove the paper trays [D] from the copier and secure the paper tray unit ( x2). 10. Attach a securing bracket [E] to each side of the paper tray unit, as shown ( x1 each). 1-15 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 44 NOTE: The paper tray number decal is in the accessory box for the main copier. 12. Load paper into the paper trays. 13. Turn on the main switch. 14. Check the machine’s operation and copy quality. B156/B220 1-16 CÓPIA NÃO CONTROLADA...

  • Page 45: Lct (B457)

    Securing Bracket Front Stand Rear Stand Screw – M4x10 Knob Screw Stepped Screw B457I007.WMF 1.4.2 INSTALLATION PROCEDURE B457I001.WMF  CAUTION Unplug the machine power cord before starting the following procedure. 1. Remove the strips of tape. 1-17 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 46 2. While pressing the stopper [A] attached to the guide rail, pull out the large capacity tray [B]. 3. Install the front stand [C] ( x2). 4. Install the rear stand [D]. 5. Attach the two stand brackets [E] ( x1 each). B156/B220 1-18 CÓPIA NÃO CONTROLADA...
  • Page 47 8. Remove the cardboard guides from the LCT. 9. Remove the paper trays [D] from the copier and secure the LCT ( x2). 10. Attach a securing bracket [E] to each side of the LCT, as shown ( x1 each). 1-19 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 48 NOTE: The paper tray number decal is in the accessory box for the main copier. 12. Load paper into the LCT. 13. Turn on the main switch. 14. Check the machine’s operation and copy quality. B156/B220 1-20 CÓPIA NÃO CONTROLADA...

  • Page 49: Auto Reverse Document Feeder (B810)

    DF Exposure Glass Stud Screw Knob Screw Original Size Decal Screwdriver Tool Cloth Holder B386I500.WMF 1.5.2 INSTALLATION PROCEDURE B386I101.WMF  CAUTION Unplug the copier power cord before starting the following procedure. 1. Remove the strips of tape. 1-21 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 50 6. Install two stud screws [G]. 7. Mount the DF on the copier, then slide the DF to the front as shown. 8. Secure the DF unit with two screws [H]. 9. Connect the cable [I] to the copier. B156/B220 1-22 CÓPIA NÃO CONTROLADA...
  • Page 51 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 (refer to Replacements and Adjustments – Copy Adjustments). 1-23 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 52: Interchange Unit (B481)

    CÓPIA NÃO CONTROLADA INTERCHANGE UNIT (B481) 1.6 INTERCHANGE UNIT (B481) 1.6.1 ACCESSORY CHECK Check the quantity and condition of the components against the following list. Description Q’ty Interchange Unit B481I101.WMF B156/B220 1-24 CÓPIA NÃO CONTROLADA...

  • Page 53: Installation Procedure

    NOTE: Take care not to pinch the harness at the front side. 7. Secure the interchange unit with the knob screws [F]. 8. Reinstall the connector cover [G] which was removed in step 4 ( x 1). 1-25 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 54: Bin Tray Unit (B480)

    1.7.1 ACCESSORY CHECK Check the quantity and condition of the components against the following list. Description Q’ty 1-Bin Tray Unit Tray Sub-Tray Tray Guide Shield Mylar Sub Paper Guide Paper Guide Tapping Screw M3x8 B480I101.WMF B156/B220 1-26 CÓPIA NÃO CONTROLADA...

  • Page 55: Installation Procedure

    1. Remove all tapes. 2. If the optional bridge unit has been installed, open the right jam removal cover [A] of the bridge unit. If the optional bridge unit is not installed, skip this step. 1-27 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 56 4. If the front right cover [B] is installed, remove it ( x1). 5. Remove the cover [C]. 6. Install the 1-bin tray unit [D] ( x1). 7. Disconnect the connector [E] and remove the LED board [F]. B156/B220 1-28 CÓPIA NÃO CONTROLADA...
  • Page 57 [D]. Then attach the sub paper guide to the underside of the scanner unit as shown. 12. Install the tray guide [E]. 13. Install the tray [F]. 14. Install the sub-tray [G]. 15. Turn on the main power switch and check the 1-bin tray unit operation. 1-29 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 58: Shift Tray (B510)

    1. Remove all tapes (see the diagram at the top of the page). 2. Remove the cover [A] ( x1). 3. Replace screw [B] with a stepped screw [C]. 4. Install the large paper guide [D] and two small paper guides [E], as shown. B156/B220 1-30 CÓPIA NÃO CONTROLADA...
  • Page 59 7. Pass the harnesses [C] through the opening [D], and install the shift tray unit [E], as shown. NOTE: 1) Set the shift tray on the stepped screw. 2) The shift tray must be installed under the paper guides [F] installed in step 4. 1-31 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 60 12. Attach the harnesses with clamps [E]. Then attach the core [F]. NOTE: Make sure that the core [F] does not cause damage to the harnesses. 13. Assemble the machine. 14. Turn on the main power switch. 15. Check the shift tray operation. B156/B220 1-32 CÓPIA NÃO CONTROLADA...

  • Page 61: By-Pass Feed Unit (B490)

    1.9.2 INSTALLATION PROCEDURE B490I113.WMF  CAUTION Unplug the copier power cord before starting the following procedure. 1. Remove all tapes (see the diagram at the top of the page). 2. Remove the entrance cover [A] (x 2). 1-33 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 62 5. Turn the main power switch on and check the by-pass tray function. 6. Go into the SP mode. Change these SP settings. Default By-pass tray SP1003 (No By-pass tray) installed –2 –2 Make a copy from the by-pass tray. Then check the registration. B156/B220 1-34 CÓPIA NÃO CONTROLADA...

  • Page 63: Duplex Unit (B509)

    1.10.1 ACCESSORY CHECK Check the quantity and condition of the accessories against the following list. Description Q’ty Duplex Unit Upper Bracket Rear Holder Bracket Front Holder Bracket Clip Tapping Screw – M4x6 Tapping Screw – M3x6 B509I101.WMF 1-35 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 64: Installation Procedure

    NOTE: Before installing the duplex unit, the optional interchange unit (B481) must be installed. 1. Remove all tapes (see the previous page). 2. Remove five covers [A] ( x1). 3. Install three brackets [B] ( x1 each – M4x6). B156/B220 1-36 CÓPIA NÃO CONTROLADA...
  • Page 65 6. Remove the connector cover [E] ( x1). 7. Connect the cable [F] and secure the grounding wire [G] ( x1). 8. Install the connector cover. 9. Turn on the main power switch and check the duplex unit function. 1-37 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 66: Bridge Unit (B482)

    B482I151.WMF B482I500.WMF 1.11.2 INSTALLATION PROCEDURE  CAUTION Unplug the copier power cord before starting the following procedure. 1. Remove all tapes. 2. If the sensor feeler [A] is out, fold it away into the machine. B156/B220 1-38 CÓPIA NÃO CONTROLADA...
  • Page 67 5. Remove the connector cover [C] ( x 1). 6. Remove the rear cover [D] ( x2). 7. Pass the harnesses [E] through the opening [F], and install the bridge unit [G] ( x2). 8. Reinstall the front right cover. 1-39 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 68 CÓPIA NÃO CONTROLADA BRIDGE UNIT (B482) B482I207.WMF B482I208.WMF 9. Remove the screws [A] ( x 6). 10. Remove the SD-card slot cover [B] ( x 1). 11. Open the controller box [C]. B156/B220 1-40 CÓPIA NÃO CONTROLADA...
  • Page 69 16. When the finisher (Machine code: B408) will be installed, attach the front joint bracket [D] and rear joint bracket [E] ( x2 each). 17. Install the optional finisher (refer to the finisher installation procedure). B482I105.WMF 1-41 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 70: 1000-Sheet Finisher (B408)

    Check the quantity and condition of the accessories against the following list. B408I502.WMF Description Q’ty B022/B027/B031/ B051/B052/ B079/B082/ B089/B093/B097 B156/B220 B135/B138 Front Joint Bracket Rear Joint Bracket Rear Joint Bracket Grounding Plate Copy Tray Staple Position Decal Screw - M4 x 14...

  • Page 71: Installation Procedure

    NOTE: The following options must be installed before installing this finisher. - Bridge Unit (B482) - Paper Tray Unit (B456) or LCT (B457) Also, the optional adjustment table (B488) is required. 1. Unpack the finisher and remove the tapes. 1-43 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 72 8. Secure the locking lever (1 knob screw - M3 x 8) and close the front door. 9. Install the copy tray [I] (1 knob screw - M4 x 10). 10. Connect the finisher cable [H] to the main machine. B156/B220 1-44 CÓPIA NÃO CONTROLADA...
  • Page 73 CÓPIA NÃO CONTROLADA 1000-SHEET FINISHER (B408) B408I501.WMF 11. Attach the staple position decal [A] to the ARDF as shown. 12. Turn on the main power switch and check the finisher operation. 1-45 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 74: 500-Sheet Finisher (B458)

    500-SHEET FINISHER (B458) 1.13 500-SHEET FINISHER (B458) 1.13.1 ACCESSORY CHECK Check the quantity and condition of the accessories against the following list. Description Q’ty Unit Holder Entrance Guide Shift Tray Snap Ring Knob Screw B458I102.WMF B156/B220 1-46 CÓPIA NÃO CONTROLADA...

  • Page 75: Installation Procedure

    1. Unpack the finisher and remove the tapes. 2. Install the entrance guide [A]. 3. Remove the holder cover [B]. Then install the unit holder [C] (2 screws). 4. Re-install the holder cover [B]. 1-47 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 76 500-SHEET FINISHER (B458) B458I104.WMF B458I105.WMF 5. Install the 500-sheet finisher [A] ( x1). 6. Install the output tray [B] as shown (2 snap rings). 7. Turn on the main power switch and check the finisher operation. B156/B220 1-48 CÓPIA NÃO CONTROLADA...

  • Page 77: Platen Cover Installation

    2. Peel off the platen sheet [B] and place it on the exposure glass. 3. Line up the rear left corner of the platen sheet flush against corner [C] on the exposure glass. 4. Gently close the platen cover. 1-49 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 78: Printer Options

    Then push it slowly into SD-card slot 2 (middle slot) until you hear a click. 3. Attach the slot cover ( x 1). 4. Attach the “Adobe PostScript 3” decal to the front cover. B156/B220 1-50 CÓPIA NÃO CONTROLADA...

  • Page 79: File Format Converter (B609)

    1. Remove the slot cover [A] from I/F Card Slot A ( x 2). 2. Install the file-format-converter board [B] (Knob-screw x 2). NOTE: Use a screwdriver when you tighten the knob-screws. Do not tighten them manually. It can cause this board to disconnect from the machine. 1-51 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 80: Ieee1394 Interface (B581)

    1. Remove the slot cover [A] from I/F Card Slot B ( x 2). 2. Install the FireWire board [B] (Knob-screw x 2). NOTE: Use a screwdriver when you tighten the knob-screws. Do not tighten them manually. It can cause this board to disconnect from the machine. B156/B220 1-52 CÓPIA NÃO CONTROLADA...

  • Page 81: Up Mode Settings For Ieee 1394

    Determines how successive initiator login requests are handled during login in for SBP-2. 5839 012 Login Enables or disables exclusive login for SBP-2. 5839 013 Login MAX Sets the limit for the number of logins for SBP-2. Range: 1 ~ 62. 1-53 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 82: Ieee 1284 (B679)

    1. Remove the slot cover [A] from I/F Card Slot B ( x 2). 2. Install the interface board [B] (Knob-screw x 2). NOTE: Use a screwdriver when you tighten the knob-screws. Do not tighten them manually. It can cause this board to disconnect from the machine. B156/B220 1-54 CÓPIA NÃO CONTROLADA...

  • Page 83: Ieee802.11B (G813)

    It can cause this board to disconnect from the machine. 3. Install the wireless LAN card [C]. The printed side must point to the front of the machine. 4. Attach the antenna cap [D]. 1-55 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 84 NOTE: The antenna jack must be at the bottom end. 8. Twine the extended-antenna wires seven or eight times. 9. Peel off the backing of the double-sided tape attached to the antennas, and stick the antennas on the machine. B156/B220 1-56 CÓPIA NÃO CONTROLADA...

  • Page 85: Up Mode Settings For Wireless Lan

    PC in the network. For the Infrastructure Mode, this is the distance between the machine and the closest access point. 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.) 1-57 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 86: Sp Mode Settings For Ieee 802.11B Wireless Lan

    Used to confirm the current SSID setting. WEP Key Used to confirm the current WEP key setting. WEP Mode Used to show the maximum length of the string that can be used for the WEP Key entry. B156/B220 1-58 CÓPIA NÃO CONTROLADA...

  • Page 87: Bluetooth (B736)

    2. Enter the printer user mode and print the configuration page. (User Tools/ Printer Settings/ List Test Print/ Config. Page) The same data can also be printed using the printer service mode. (“Print Summary” 5.2.1) All installed options are listed in the “System Reference” column. 1-59 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 88: Data Overwrite Security Unit (B735)

    If this setting is disabled (not selected), tell the customer this setting must be enabled (selected) before you do the installation procedure. ACCESSORY CHECK The B156/B220 uses a Type D Data Overwrite Security Unit. Check the accessories and their quantities against this list: Description Q’ty...

  • Page 89: Seal Check And Removal

    4. The procedures outline in this bulletin needs to be followed if the DOSS option is replaced due to a failure. CAUTION Before you begin any procedure, always turn OFF the machine main power switch and unplug the power cord. 1-61 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 90 “Loading Program” [B] Version” [A] Data Overwrite Security HDD Format Option: GW1a_zoffy: Unit Type C B7355050 / 0.04 B7355050 / 0.04 Data Overwrite Security HDD Format Option: GW2a_zoffy: Unit Type D B7355060 / 0.03 B7355060 / 0.03 B156/B220 1-62 CÓPIA NÃO CONTROLADA...

  • Page 91: Installation Procedure

    If this happens: Make sure the MFP model and unit type match (Type C or D). The B156/B220 uses a Data Overwrite Security Unit Type D. If they do not match: 1) Do the installation procedure again, from Step 1.

  • Page 92: Key Counter Installation

    5. Install the bracket [E] ( x 2). 6. Connect the cable [F] to the I/O board and route it as shown. NOTE: If the cable is installed correctly, the length [G] is about 140 mm. B156/B220 1-64 CÓPIA NÃO CONTROLADA...
  • Page 93 11. Connect the cable [F]. 12. Hook the key counter holder assembly [G] onto the stepped screw and secure it ( x 1). 13. The restricted access control for the key counter is enabled by the Copier UP mode. 1-65 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 94: Anti-Condensation Heater

    NOTE: When you install the oil tank, make sure that the position of the mark [H] on the oil pipe is as shown in the diagram above. If you do not do this, the oil is not correctly supplied to the fusing unit. B156/B220 1-66 CÓPIA NÃO CONTROLADA...
  • Page 95 NOTE: When installing the exposure glass, make sure that the mark [D] is positioned at the rear left corner, as shown. 8. Install the anti-condensation heater [E] ( x 2,  x 1). 9. Reinstall the exposure glass and the scales. 1-67 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 96: Tray Heater

    3. Remove the lower rear cover [C] ( x 2). 4. Slide out the 1st and 2nd paper trays. 5. Pass the connector [D] through the opening [E]. 6. Install the tray heater assembly [F]( x 1). B156/B220 1-68 CÓPIA NÃO CONTROLADA...
  • Page 97 [E] on the oil pipe is as shown in the diagram above. If you do not do this, the oil is not correctly supplied to the fusing unit. 10. Connect the heater cable to the ac cable [F]. 11. Reassemble the machine. 1-69 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 98: Tray Heater (Optional Paper Tray Unit)

    4. Remove the joint brackets [D] ( x 1 each). 5. Remove the rear cover for the optional paper tray unit [E] ( x 2). 6. Slide out the paper trays from the optional paper tray unit. B156/B220 1-70 CÓPIA NÃO CONTROLADA...
  • Page 99 NOTE: When you install the oil tank, make sure that the position of the mark [L] on the oil pipe is as shown in the diagram above. If you do not do this, the oil is not correctly supplied to the fusing unit. 1-71 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 100: Tray Heater (Optional Lct)

    5. Remove the rear cover for the optional LCT [E] ( x 2). 6. Slide out the paper tray [F] from the optional LCT. 7. Push stopper [G] on the right slide rail and remove the paper tray. B156/B220 1-72 CÓPIA NÃO CONTROLADA...
  • Page 101 NOTE: When you install the oil tank, make sure that the position of the mark [L] on the oil pipe is as shown in the diagram above. If you do not do this, the oil is not correctly supplied to the fusing unit. 1-73 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 102 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 103: Preventive Maintenance

    CÓPIA NÃO CONTROLADA PREVENTIVE MAINTENANCE CÓPIA NÃO CONTROLADA...
  • Page 104 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 105: Main Unit

    CÓPIA NÃO CONTROLADA MAIN UNIT 2. PREVENTIVE MAINTENANCE 2.1 MAIN UNIT 2.1.1 OVERVIEW Oil supply unit Fusing subunit Charge corona unit B156P501.WMF B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 106: Waste Toner Bottles

    MAIN UNIT 2.1.2 WASTE TONER BOTTLES IMPORTANT: You must remove toner from the waste toner bottles during each service call. B156P502.BMP B156P503.BMP T/B waste toner bottle O/B waste toner bottle T/B: Transfer Belt O/B: OPC Belt B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 107: Pm Table

    Development unit-C Refer to the PM counter for each unit. Development unit-M Do SP 3-929 after you Development unit-Y replace a development Development unit-K unit (see section 3.5 for details). (Not reclaimed at the reclamation center) B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 108 I, C See Note 1 Pressure roller Pressure roller strippers Idle gear – 28Z/35Z Gear – 47Z Front spring plate Rear spring plate Note 1: Carefully remove paper dust and toner (for example, with a dry cloth). B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 109 Others Prints Developments Remarks 120K 120K 240K Breaker Check the function once a year. See section 3.16. By-pass Tray Unit Prints Developments Remarks 120K 120K 240K Feed roller Pickup roller Separation roller Friction pad Damp cloth B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 110: Optional Unit Pm Table

    Damp/dry cloth Platen cover Damp/dry cloth Paper Tray Unit Prints Developments Remarks 120K 120K 240K Pickup roller Feed roller Separation roller Large Capacity Tray Prints Developments Remarks 120K 120K 240K Pickup roller Feed roller Separation roller B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 111: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA REPLACEMENT AND ADJUSTMENT CÓPIA NÃO CONTROLADA...
  • Page 112 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 113: Special Tools

    C4 Color Test Chart (3 pcs/set) C4019503 20X Magnification Scope 3.2 FILTERS 1. Filter covers [B, D, and E] 2. Exhaust filters [A, C, G, and I] 3. Filter holder [F] 4. Ozone filter [H] B156R819.WMF B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 114: Scanner Unit

    3.3.1) 2. Original length sensor 1 [A] ( x 1,  x 1) 3. Original length sensor 2 [B] ( x 1,  x 1) 4. Original width sensor [C] ( x 1,  x1) B156R223.WMF B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 115: Lens Block Assembly

    • Before inputting the number, check whether it is + or – (look at the data sheet), then input a +ve or –ve number accordingly. 7. Check the registrations ( SP4-010/011 Chapter 3, Copy adjustments) NOTE: After replacing the left scale, adjust the scanner white level ( 3.14). B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 116 CÓPIA NÃO CONTROLADA SCANNER UNIT B156R999.JPG B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 117: Exposure Lamp Stabilizer

    4. Scanner right cover [B] ( x 2) 5. Scanner left cover [C] ( x 1) 6. Scanner rear cover [D] ( x 1) B156R002.WMF 7. Left frame [E] ( x 2) 8. Front frame [F] ( x 5) B156R225.WMF B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 118 13. Pulley [D] NOTE: Use caution not to bend the pulley guides. 14. Push down the part [E] 15. Slide out the scanner lamp [F] NOTE: After replacing the scanner lamp, adjust the scanner white level 3.14). B156R101.WMF B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 119 Also, make sure that the cable that has a black tube is installed on the cable guide as shown [F]. B156R102.WMF • The cable must not be loose. Move the clamp [G] to adjust the tension in the cable. B156R104.WMF B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 120: Scanner I/O Board

    Reassembling the Front Scanner Wire). 3. Front scanner wire clamp [A] 4. Front scanner wire bracket [B] ( x 1) 5. Front scanner wire and scanner drive pulley [C] ( x 1) B156R226.WMF B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 121 7. Insert the ball end into the slit [F], with the end going via the rear track of the left pulley [G] and the rear track of the movable pulley [H]. B156R228.WMF B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 122 NOTE: 1) After removing the positioning pins, make sure the 1st and 2nd carriages move smoothly. If they do not, repeat steps 10 through 15. 2) After replacing the carriage, adjust the scanner white level ( 3.14). B156/B220 3-10 CÓPIA NÃO CONTROLADA...

  • Page 123: Rear Scanner Wire

    7. Rear scanner wire clamp [B] 8. Rear scanner wire bracket [C] ( x 1) 9. Scanner motor gear [D] ( x 1) 10. Rear scanner wire and scanner drive pulley [E] ( x 1) B156R231.WMF 3-11 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 124 NOTE: Do not screw the pulley onto the shaft yet. 7. Install the wire. NOTE: The winding pattern is a mirror image of that of the front scanner wire. 8. Perform steps 10 through 15 in “Reassembling the Front Scanner Wire”. B156/B220 3-12 CÓPIA NÃO CONTROLADA...

  • Page 125: Laser Unit

    This printer uses a class-1 laser beam with a wavelength of 650 nm and an output of 7 mW. The laser can cause serious eye injury. 3-13 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 126: Laser Unit

    3. Lower rear cover [C] ( x 2) 4. Remove the screw [D]. Then loosen the eight screws [E]. 5. Move the controller box cover [F] to the right, and then remove it. 6. LD unit cable [G] ( x 1) B156R151.WMF B156/B220 3-14 CÓPIA NÃO CONTROLADA...
  • Page 127 12. Lower left cover [E] ( x 3) B156R235.WMF 13. Dust shield glass cleaner lever [F] NOTE: The dust shield glass cleaner lever is the blue lever at the left side of the charge corona unit ( 3.6.3). B156R236.WMF 3-15 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 128: Adjusting For Image Skew

    NOTE: When the image skews as shown on the right, move the unit 1 mm in the direction of the black arrow as shown in the diagram above and to the right. Paper feed (A3 SEF) B156R239.WMF B156/B220 3-16 CÓPIA NÃO CONTROLADA...

  • Page 129: D-Phase Adjustment

    4.9 ∼ 6.3 ∼ 6. Check if vertical black stripes can 7.7 ∼ be seen. 9.1 ∼ 10.4 7. After you complete the test prints, 10.5 ∼ 11.8 set SP 5-955-1 to 0. Table 1 3-17 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 130: Laser Beam Pitch Adjustment

    4. Print out the test pattern with SP5-955-1 and select pattern 5. Repeat steps 2 through 4 until the black stripes disappear (Figure 2). 6. After you complete the test prints, set SP 5-955-1 to 0. B156R242.WMF B156/B220 3-18 CÓPIA NÃO CONTROLADA...

  • Page 131: Polygonal Mirror Motor And Lsd

    B156R243.WMF 3. Polygonal mirror motor [B] ( x 1,  x 4) NOTE: Do not touch the mirror surface. 4. Synch. detection board (LSD) [C] ( x 1,  x 1) 3-19 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 132: Development Unit

    NOTE: A white line or band may appear on one end of the paper if a development unit is incorrectly installed. To correct this, pull out the 30mm development unit partially (about 30 mm) [D] and slowly reinstall it. B156R246.WMF B156/B220 3-20 CÓPIA NÃO CONTROLADA...

  • Page 133: Photoconductor Unit (Pcu)

    1. Open the front cover [A]. 2. Open the right cover [B]. 3. Pull the unit out of the machine ( x 3). 4. Grasp the brown and metal grips. 5. Lift the unit and remove it. 3-21 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 134 PHOTOCONDUCTOR UNIT (PCU) 6. Before you install the new PCU, remove the cap [C]. Install the new PCU carefully. If you install it too quickly, this will cause damage to the quenching lamp support. Deformed B156/B220 3-22 CÓPIA NÃO CONTROLADA...
  • Page 135 CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) If you removed or installed the left inner cover, make sure that the projections shown here are below the cover (they must not be seen). 3-23 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 136: Waste Toner Bottles

    B156R249.WMF Toner Disposal 1) Remove the cap [C]. 2) Dispose of the toner according to local regulations. T/B waste toner O/B waste bottle toner bottle B156R250.WMF T/B: Transfer Belt O/B: OPC Belt B156/B220 3-24 CÓPIA NÃO CONTROLADA...

  • Page 137: Charge Corona Unit, Grid, Wire, And Cleaner

    3. Front bracket ( x 1) [D] 4. Grid [E] 5. Rear bracket [F] B156R252.WMF 6. Front wire cover [G] 7. Rear wire cover [H] 8. Wire cleaner [I] 9. Unhook the corona wire [J]. B156R253.WMF 3-25 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 138 CÓPIA NÃO CONTROLADA PHOTOCONDUCTOR UNIT (PCU) When you remove the charge corona unit, keep the unit level while you pull it out carefully. Do not lower or turn the unit. B156/B220 3-26 CÓPIA NÃO CONTROLADA...

  • Page 139: Charge Corona Wire Cleaner Motor

    OPC belt B156R255.WMF cleaning unit. 3.6.6 IMAGE TRANSFER BELT CLEANING UNIT 1. Photoconductor unit ( 3.6.1) 2. Bracket [A] ( x 3) 3. Image transfer belt cleaning unit [B] (spring x 2) B156R919.WMF 3-27 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 140: Paper Transfer Unit

    2. Remove the screws ( x 4) for the discharge unit. NOTE: To remove the screws, turn the roller unit [B] on its pivot. B156R403.WMF 3. Transfer roller [C] ( x 2, Bushing x 2, Bearing x 2) B156R404.WMF B156/B220 3-28 CÓPIA NÃO CONTROLADA...

  • Page 141: Fusing/Paper Exit

    NOTE: Do not touch the oiling felt. NOTE: When reassembling, install the oil supply unit, remove the cap from the oil supply B156R258.WMF opening, wipe the cap and the cap holder [E] with dry cloth, and put it on the holder. 3-29 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 142: Oil Supply Pad

    3.8.4 CLEANING ROLLER AND FUSING SPONGE ROLLER 1. Oil supply unit ( 3.8.2) 2. Cleaning roller [A] (Bushing x 2,  x 3. Fusing sponge roller [B] (Bushing x 2,  x 2, Spring x 2) B156R260.WMF B156/B220 3-30 CÓPIA NÃO CONTROLADA...

  • Page 143: Oiling Roller And Oil Supply Roller

    3. Oil supply roller [A] (Spring x 2, Bushing x 1, one-way clutch x 1) NOTE: Make sure that the one-way clutch [D] is at the front side of the machine. 4. Oiling roller [B] (Spring x 2, Bushing x 2) 3-31 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 144: Fusing Lamps

    Make sure that you install the lamp in the correct orientation. The beveled terminals [E] must be at the front of the machine as shown, and the square terminals [F] must be at the rear. If not, paper creasing and/or unsatisfactory fusing can occur. B156R264.WMF B156/B220 3-32 CÓPIA NÃO CONTROLADA...

  • Page 145: Fusing Inner Unit

    3. Hot roller lamp harness terminal [B] ( x 1) 4. Fusing inner unit [C] ( x 2,  x 3) B156R265.WMF 3.8.8 PRESSURE ROLLER THERMOFUSE 1. Fusing inner unit ( 3.8.7) 2. Pressure roller thermofuse [A] ( x 2) B156R266.WMF 3-33 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 146: Hot Roller Strippers

    4. Confirm that the pawl moves correctly. 3.8.10 FUSING BELT UNIT AND PRESSURE ROLLER UNIT 1. Fusing inner unit ( 3.8.7) 2. Springs [A] [B] 3. Separate the fusing belt unit [C] and the pressure roller unit [D]. B156R268.WMF B156/B220 3-34 CÓPIA NÃO CONTROLADA...

  • Page 147: Pressure Roller, Pressure Roller Gear, And Cleaning Roller

    2. Gear [A] 3. Spring [B] ( x 1) 4. Pressure roller stripper assembly [C] ( x 2) 5. Front bracket [D] ( x 1) 6. Bearing [E] 7. Pressure roller [F] 8. Cleaning roller [G] 3-35 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 148: Pressure Roller Thermistor

    FUSING/PAPER EXIT 3.8.12 PRESSURE ROLLER THERMISTOR B156R270.WMF 1. Pressure roller unit ( 3.8.10) 2. Pressure roller lower stay [A] ( x 2) 3. Pressure roller thermistor holder [B] ( x 1) 4. Pressure roller thermistor [C] B156/B220 3-36 CÓPIA NÃO CONTROLADA...

  • Page 149: Oil Absorbers

    7. Absorber holder [E] ( x 1) 8. Absorber 3 [F] 9. Spring [G] 10. Base bracket [H] ( x 2) 11. Absorber holder [I] ( x 1) 12. Absorber 4 [J] 13. Absorber 5 [K] 14. Absorber 6 [L] 3-37 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 150: Fusing Entrance And Transfer Belt Sensors

    3.6.1) 3. Fusing entrance sensor bracket [A] ( x 1) 4. Fusing entrance sensor [B] ( x 1) 5. Transfer belt sensor bracket [C] ( x 1,  x 1) 6. Transfer belt sensor [D] B156/B220 3-38 CÓPIA NÃO CONTROLADA...

  • Page 151: Paper Exit/Overflow Sensors

    1. Open the right cover [A] 2. Upper right cover [B] B156R272.WMF 3. Open the front cover [C]. 4. Upper front cover [D] ( x 1) 5. Paper exit upper cover [E] B156R273.WMF 3-39 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 152 NOTE: Remove 2 connectors before removing the unit. To remove the last connector, remove the unit and turn it over. The connector is on the bottom. 9. Paper exit sensor [D] 10. Paper overflow sensor [E] B156R275.WMF B156/B220 3-40 CÓPIA NÃO CONTROLADA...

  • Page 153: Paper Feed And Transport

    3.9 PAPER FEED AND TRANSPORT 3.9.1 FEED ROLLER AND FRICTION PAD 1. Paper trays [A] B156R276.WMF 2. Slide out the shaft [B] ( x 1). 3. Feed roller [C] (1 hook) 4. Friction pad [D] (2 hooks) B156R277.WMF 3-41 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 154: Registration Sensor

    8. Open the left inner cover door [C]. 9. Left inner cover [D] ( x 2) 10. Right inner cover [E] ( x 3) NOTE: Pull out the PCU when removing the right inner cover. B156R279.WMF B156/B220 3-42 CÓPIA NÃO CONTROLADA...
  • Page 155 PAPER FEED AND TRANSPORT 11. Rear right cover [A] ( x 4) B156R604.WMF 12. SD card cover [B] ( x 1) 13. Move the controller box [C] on its hinge, away from the machine. ( x 6) B156R605.WMF 3-43 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 156 20. While releasing the wire, remove the transport stay [E] ( x 2,  x 1). NOTE: You can see the wire clip from the rear of the machine. 21. Registration sensor [F] ( x 1) B156R281.WMF B156/B220 3-44 CÓPIA NÃO CONTROLADA...

  • Page 157: Paper Feed Sensor 1

    B156R282.WMF 3.9.4 PAPER NEAR-END SENSORS 1. Transport stay ( 3.9.2) 2. Feeler [A] 3. Sensor bracket [B] ( x 1 each) 4. Paper near-end sensor [C] ( x 1 each) B156R283.WMF 3-45 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 158: Paper Feed Sensor 2

    4. Vertical transport clutch [B] ( x 1) 5. Bushing [C] ( x 1) B156R612.WMF 6. Roller unit [D] ( x 1,  x 2) B156R284.WMF 7. Roller bracket [E] ( x 1, Bushing x 8. Paper feed sensor 2 [F] B156R285.WMF B156/B220 3-46 CÓPIA NÃO CONTROLADA...

  • Page 159: Paper End Sensor 1

    4. Paper end sensor 1 [C] ( x 1) B156R286.WMF 3.9.7 PAPER END SENSOR 2 1. Transport stay ( 3.9.2) 2. Lower the feeler [A]. 3. Paper end sensor 2 [B] ( x 1) B156R287.WMF 3-47 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 160: Electrical Components

    ( x 6). B156R605.WMF 4. Exhaust fan [C] ( x 2,  x 1) 5. I/O board cover [D] ( x 4) 6. I/O board [E] ( x 29,  x 7) B156R801.WMF B156/B220 3-48 CÓPIA NÃO CONTROLADA...

  • Page 161: Bicu Board And Controller Board

    B156R817.WMF 5. Controller board [C] ( x 7,  x 2) NOTE: Remove the NVRAM, DIMMs, and optional boards from the old controller board and install them on the new one. 3-49 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 162: Hdd

    7. HDD [E] ( x 4,  x 2) After replacing the hard disk, do SP5-853- 1 to download the preset stamp data from the machine firmware to the new hard disk. Then switch the machine off/on. B156R891.WMF B156/B220 3-50 CÓPIA NÃO CONTROLADA...

  • Page 163: High Voltage Supply Board

    4. High voltage supply board [B] ( x 18,  x 6) NOTE: When reassembling, check that the connectors are correctly set. W: White connector Y: Yellow connector G: Green connector B: Blue connector R: Red connector B156R824.WMF 3-51 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 164: Power Supply Unit

    5. Duct [C] with bracket [D] ( x 5,  x 1) 6. Oil tank holder [E] ( x 2) 7. Bracket [F] ( x 2) B156R814.WMF 8. Power supply unit [G] ( x 9,  x 6) B156R815.WMF B156/B220 3-52 CÓPIA NÃO CONTROLADA...

  • Page 165: Drive Units

    • Cyan clutch connector to the blue coupler • Yellow clutch connector to the yellow coupler • Magenta clutch connector to the white B156R804.WMF coupler. In the diagram B: Blue Y: Yellow W: White 3-53 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 166: Development Motors

    B156R805.WMF 3.11.3 MAIN MOTOR 1. Move the controller box, on its hinge, away from the machine ( 3.10.1). 2. Flywheel [A] ( x 3) 3. Main motor [B] ( x 1,  x 3) B156R806.WMF B156/B220 3-54 CÓPIA NÃO CONTROLADA...

  • Page 167: Pcu Gear Box

    3.11.5 FUSING UNIT MOTOR 1. Move the controller box, on its hinge, away from the machine ( 3.10.1). 2. Fusing unit motor [A] ( x 1,  x 3) B156R289.WMF 3-55 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 168: Paper Feed Clutch 1

    4. Connector bracket ( 3.11.6) 5. Handle guard ( 3.11.6) 6. Paper feed motor [B] with gears ( x 1,  x 6) NOTE: When reassembling, make sure the vertical transport clutch is in position. B156R810.WMF B156/B220 3-56 CÓPIA NÃO CONTROLADA...

  • Page 169: Paper Feed Clutch 2

    ( x 1,  x 3) B156R812.WMF 3.11.9 REGISTRATION CLUTCH 1. Move the controller box, on its hinge, away from the machine ( 3.10.1). 2. Unhook the lock [A] and pull the clutch out [B] ( x 1). B156R290.WMF 3-57 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 170: Oil Pump

    3. I/O board cover ( 3.10.1) 4. Oil pump bracket [D] ( x 3,  x 1) 5. Oil pump [E] ( x 2) Install the correct way up. There are two tabs at the top of the pump. B156/B220 3-58 CÓPIA NÃO CONTROLADA...

  • Page 171: Copy Adjustment

    3rd paper tray (optional SP1-002-4 2 ± 1.5 mm paper tray 1), or LCT 4th paper tray (optional SP1-002-5 paper tray 2) By-pass feed SP1-002-1 B156R291.WMF Duplex, side 2 SP1-002-6 A: Leading Edge Registration B: Side-to-side Registration 3-59 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 172: Blank Margin

    C: Leading Edge Blank Margin D: Left Edge Blank Margin Main Scan Magnification 1. Print the single-dot grid pattern (SP5-955-1, No.5). 2. Check the magnification, and adjust the magnification using SP2-100-1 if necessary. The specification is ±1%. B156/B220 3-60 CÓPIA NÃO CONTROLADA...

  • Page 173: Scanning

    2. Check the leading edge and side-to-side registration, and adjust them with the following SP modes if necessary. Standard: 0 ± 2 mm. SP mode Sub-scan SP4-010 Main-scan SP4-011 B156R294.WMF 3-61 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 174: Main Scan Dot Position Correction

    5. Press the SP Mode to return to the SP mode. Adjust the SP settings until the output is acceptable. SP4-932-1 Picture element correction red left edge SP4-932-2 Picture element correction red right edge SP4-932-3 Picture element correction blue left edge SP4-932-4 Picture element correction blue right edge B156/B220 3-62 CÓPIA NÃO CONTROLADA...

  • Page 175: Ardf Image Adjustment

    2. Check the registration, and adjust using the following SP modes if necessary. SP Code What It Does Adjustment Range SP6-006-1 Main Scan Registration ± 10 mm SP6-006-2 Sub-Scan Registration (Simplex) ± 10 mm SP6-006-4 Main Scan Registration (Duplex) ± 10 mm 3-63 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 176: Ardf Skew Adjustment

    NOTE: Do not tighten the screw at this moment. 4. Move the right hinge position to correct the skewed image. 5. Tighten both screws and check the copy image. 6. If it is not fixed, repeat steps 2 to 5. B156/B220 3-64 CÓPIA NÃO CONTROLADA...

  • Page 177: Color Adjustment

    The ACC should be performed any time when the customer is not satisfied with the image quality. The previous settings of the ACC can be loaded with SP5-610-6. 3-65 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 178: Printer Gamma Correction

    • Text (Letter) mode: single color (SC) • Photo mode: single color (SC) SP 4-918 screen: The screen with SC on it is for single colour mode settings. The other two screens are for full colour mode settings. B502R500.WMF B156/B220 3-66 CÓPIA NÃO CONTROLADA...
  • Page 179 <on the full color levels 3 through 5 in the copy is copy> seen as gray (no C, M, or Y should be visible). If the black scale contains C, M, or Y, redo step 1 to 4. 3-67 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 180 Adjust the offset value so that (K, C, M, and Y) dirty background is not visible on the copy and the density of level 3 is slightly lighter that of level 3 on the C-4 chart. B156/B220 3-68 CÓPIA NÃO CONTROLADA...
  • Page 181 NOTE: After adjusting ‘shadow’ as explained above, text parts of the test pattern may not be printed clearly. If this happens, check whether the 5 line/mm pattern at each corner is printed clearly. If it is not, adjust the offset value of ‘shadow’ again until it is. 3-69 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 182: Printer Mode

    7. Adjust the color density with SP1-104 as shown below comparing the tone control test sheet with the C4 test chart. NOTE: Adjust the density in order from “ID Max”, “Shadow”, “Middle”, and then “Highlight”. 8. Save the adjusted settings with SP1-105. B156/B220 3-70 CÓPIA NÃO CONTROLADA...
  • Page 183 Calibration does not meet the customer’s requirements. C4 test chart Text Test sheet Photo/Graph C4 test chart Text Test sheet Photo/Graph C4 test chart Text Test sheet Photo/Graph C4 test chart Test Text sheet Photo/Graph 3-71 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 184: Scanner White Level Adjustment

    5. Compare the value with the values in table 1 (when Hammermill Copy Plus is used) or 2 (when Ricoh Copy paper for Aficio Color is used). 6. Increase or decrease the values in SP4-885-1, 886-1, and 887-1 if necessary.
  • Page 185 Example 2: When the value in SP4-902-2 is “247”, do not change any values in SP4-885-001, SP4-886-001, and SP4-887-001. Example 3: When the value in SP4-902-2 is “236”, subtract 8 from the value in SP4-885-001, 6 from the value in SP4-886-001, and 8 from the value in SP4-887-001. 3-73 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 186 CÓPIA NÃO CONTROLADA SCANNER WHITE LEVEL ADJUSTMENT Table 2: Ricoh Copy paper for Aficio Color, 100 g (Europe) SP4-885-001 SP4-886-001 SP4-887-001 SP4-902-2 (Reference (Reference (Reference Remarks (G_DATA1) Adjustment: R) Adjustment: G) Adjustment: B) Increase the values in SP4- 885-1, 886-1, and 887-1.

  • Page 187: Touch Screen Calibration

    Step 2.  6. When you are finished, press [#] OK on the screen (or press 7. Touch [#] Exit on the screen to close the Self-Diagnostic menu and save the calibration settings. 3-75 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 188: Checking The Breaker Switch

    5. Check that the breaker switch is turned off and the “” mark on the switch is shown. 6. Turn the breaker switch to the left position first. Then turn it to the “On” position (right position). B156/B220 3-76 CÓPIA NÃO CONTROLADA...

  • Page 189: Troubleshooting

    CÓPIA NÃO CONTROLADA TROUBLESHOOTING CÓPIA NÃO CONTROLADA...
  • Page 190 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 191: Service Call

    Important Do not try to use the operation panel during an automatic reboot. • If the Remote Service System is used, the SC code is sent immediately to the • Service Center B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 192: Sc Table

    • BICU board defective • Exposure lamp defective • Lamp stabilizer defective SBU communication error The operation software version for the • Update the BICU software. SBU does not match the installed • Replace the SBU. SBU. B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 193 A transfer belt mark is detected. → • Defective BICU No FGATE on signal is detected within 1 second. FGATE off error An FGATE assert signal is detected. • Defective BICU → The FGATE negate signal is not detected within 30 seconds. B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 194 A development process starts. → The • Short circuit in the development unit returning voltage stays at 1V or less • Defective high voltage supply board within 0.48 seconds. • Defective harness (BICU - high voltage supply board) B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 195 (–) output is at the minimum PWM • Defective high voltage supply board duty value. → The returning voltage • Defective harness (BICU - high voltage stays at 4.75 V or more for 60 supply board) milliseconds. B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 196 ID sensor error The ID sensor is being calibrated • Defective ID sensor (process control, step 1) → While the • Defective circuit LED is off, the output voltage is 0.5 V • Defective connector or lower. B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 197 → The lock signal does not continue for 1 second within a 3- second interval. • The motor starts. → The lock signal is detected and operation proceeds normally. → The lock signal is interrupted for 1 second. B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 198 45 and when this condition is detected 10 consecutive times, this code is displayed. Thermistor disconnection (pressure roller) The pressure roller thermistor detects • Thermistor loose connection 7°C or lower for 80 seconds. • Defective harness • Defective connector B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 199 Oil overflow sensor error The oil overflow sensor power is • Defective oil overflow sensor turned off. → The oil overflow sensor • Defective harness does not detect the oil overflow • Defective BICU condition. B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 200 • Defective BICU or the machine is recovering from • Defective controller board auto off mode, the engine ready signal assertion fails. Just after the main power is turned on, the engine does not respond. B156/B220 4-10 CÓPIA NÃO CONTROLADA...
  • Page 201 • Stack feed-out HP sensor defective detected consecutively twice after the • Stack feed-out motor defective stack feed-out motor turned on. • Defective finisher control board • Defective BICU • Defective IOB • Incorrect installation 4-11 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 202 • Output tray motor defective the exit guide plate motor turned on • Tray upper limit sensor defective (1000-sheet finisher). 1000-sheet finisher • Exit guide plate motor defective • Exit guide plate HP sensor defective B156/B220 4-12 CÓPIA NÃO CONTROLADA...
  • Page 203 • Defective cable Startup without video output end error (K) Video transfer to the engine is • Defective controller board started, but a video transmission end command is not issued by the engine within the specified time. 4-13 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 204 Watchdog error While the system program is running, • Defective controller board no other programs can run (due to a bus hold or endless loop). B156/B220 4-14 CÓPIA NÃO CONTROLADA...
  • Page 205 A loopback test error occurred. • Loopback connector not detected • IEEE1284 connector defective • Defective controller board Self-diagnostic Error: Resident Font ROM The resident font ROM returned an • Font ROM defective error during the self-diagnostic test. 4-15 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 206 Startup without HD detection when the power key was pressed The hard disk is not detected. • Cable between controller and HD loose or defective • HD power connector loose or defective • HD defective • Controller defective B156/B220 4-16 CÓPIA NÃO CONTROLADA...
  • Page 207 This can be deleted by executing SP5832-007, See NOTE 1: however note that doing so will also delete all other received emails. • Defective HDD 4-17 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 208 Mechanical counter 1 is not initialized, • Defective connection or not detected. • Defective counter Mechanical total counter error 2 • Defective connection Mechanical counter 2 is not initialized, or not detected. • Defective counter B156/B220 4-18 CÓPIA NÃO CONTROLADA...
  • Page 209 Software continuity error The software attempted to perform an • Logged only; the machine can continue unexpected operation. However, to operate unlike SC990, the process can keep on running. 4-19 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 210 • Loss of power during downloading reason the download does not end normally, this could damage the controller board or the PCB targeted for the download and prevent subsequent downloading. If this problem occurs, the damaged PCB must be replaced. B156/B220 4-20 CÓPIA NÃO CONTROLADA...

  • Page 211: Self-Diagnostic Mode

    Real Time Clock SC826 Detailed Check Real Time Clock Check SC826 Font ROM Sum Check Network Check Error Logged Error Logged Engine I/F Check Error Logged Interrupt Check Error Logged Memory Chip Check Error Logged B156T501.WMF 4-21 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 212: Detailed Self-Diagnostics

    The LD board has the GAVD test pattern. To make sure the printing control is functioning, output any test pattern with SP5-955. This test pattern includes the pattern for image adjustment such as registration, blank margin, laser beam pitch, etc. B156/B220 4-22 CÓPIA NÃO CONTROLADA...

  • Page 213: Electrical Component Defects

    (High voltage A paper jam is detected when paper is fed; and supply) the paper jam is not cleared when the paper is Shorted removed. Or, a paper jam is detected before paper is fed. 4-23 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 214 A paper jam is detected when paper is not fed. NOTE: An SC condition occurs only when a new PCU is being installed in the machine. During copying, if the ID sensor fails, the image density will be changed. B156/B220 4-24 CÓPIA NÃO CONTROLADA...

  • Page 215: Switches

    (PFU, LCT, Interchange, By- 5A/250V 5A/250V pass, Duplex, bridge, shift tray and key counter) are disabled. The machine starts program loading, and FU12 5A/250V 5A/250V "Functional Problems" appears on the operation panel with the "SC547". 4-25 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 216: Check Points For Image Problems At Regular Intervals

    Problems at regular intervals B156T502.WMF Colored spots at 54-mm intervals: Development roller Abnormal image at 68-mm intervals: Transfer roller Abnormal image at 188-mm intervals: Fusing belt Abnormal image at 125-mm intervals: Pressure roller in the fusing unit B156/B220 4-26 CÓPIA NÃO CONTROLADA...

  • Page 217: Skewed, Trapezoid, And Parallelogram Images

    Only the image’s trailing edge is slanted with respect to the paper. • The remaining 3 sides are parallel to the paper’s edges. Feed direction Trapezoid image may Parallel also appear in the opposite orientation. Paper Image Area 4-27 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 218: Parallelogram Images

    Like skewed images, the leading/trailing edges and left/right edges are parallel to • each other, however here, the leading and trailing edges are both slanted with respect to the paper’s edge. Feed direction Parallel Parallel Parallelogram may also appear in the opposite orientation. Paper Image Area B156/B220 4-28 CÓPIA NÃO CONTROLADA...

  • Page 219: Checking The Image With The Trimming Pattern

    SKEWED, TRAPEZOID, AND PARALELLOGRAM IMAGES 4.6.4 CHECKING THE IMAGE WITH THE TRIMMING PATTERN Print out 5, A3 Trimming Patterns from SP5-955 (value: 11) Skewed Parallelogram See Action 1 (Skewed See Action 2 Images) (Parallelogram Image Adjustment) 4-29 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 220: Correcting The Images

    Are the lines running along still occur? using ADF. Action 1 the main-scan and sub-scan directions (Skewed) at 90 degrees to one another? Do the above still occur? Action 2 (Parallelgram) Action 3 Action 4/5 (Parallelogram) (Original skew) B156T505.WMF B156/B220 4-30 CÓPIA NÃO CONTROLADA...

  • Page 221: Action

    SP1-003. Try adjusting this value several times while checking the level of skew on the printouts, keeping in mind that a higher value tends to cause Z-folds and a lower value tends to cause paper jams. 4-31 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 222: Paper Feed

    NOTE: When the image skews as shown on the right, move the unit 0.6 mm in the direction of the black arrow as shown in the diagram above and to the right. Paper feed (A3 SEF) B156R239.WMF B156/B220 4-32 CÓPIA NÃO CONTROLADA...
  • Page 223 Note: The scanner must be held in place, as it will tend to sink due to its own weight. 4. Raise or lower the scanner with respect to the reference line, then tighten the screws. Left scanner reinforcement plate Mark the line 4-33 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 224 ADF skew as shown below in Action 5-1(see ARDF Skew Adjustment in the Service Manual, 3.12.3). If the resistance with the rear sheet is larger than the front, adjust the skew as shown below in Action 5-2. DF (top) DF (bottom) 297x30mm 297x30mm B156/B220 4-34 CÓPIA NÃO CONTROLADA...
  • Page 225 NOTE: Shifting the hinge to the rear will slant the image to the right (and vice- versa). 5. Tighten both screws and check the copy image. 6. If it is not fixed, repeat steps 2 to 5. 4-35 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 226 4. Add the same quantity of the washers [C] to the neighboring screw hole [D] on the hinge bracket. 5. Reattach the ADF so that the ADF hinge [E] is positioned horizontal on top of the washers added to the left hinge bracket. B156/B220 4-36 CÓPIA NÃO CONTROLADA...

  • Page 227: Service Tables

    CÓPIA NÃO CONTROLADA SERVICE TABLES CÓPIA NÃO CONTROLADA...
  • Page 228 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 229: Service Program Mode

    4. Touch “Copy Sp” on the touch screen. Copy SP Quitting the SP mode 1. Touch “Exit” on the touch screen until the screen Exit display changes. 2. Touch “Exit” on the touch screen until the screen Exit display changes. B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 230: Sp Mode Touch Screen

    Expands or collapses the menu list of each group. Scrolls up or down through the groups. Scrolls up or down to the previous or next page. Scrolls up or down to the previous or next line. Selects the previous or next menu. B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 231: Working On Sp Mode Menus

    4. Press the  key. If an out-of-range value has been input in the box, the value is ignored. If you are prompted to complete the setting, touch “Yes”. NOTE: 5. Quit the SP mode ( Quitting the SP mode). B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 232: Service Mode Lock/Unlock

    • Change SP 5169 from “1” to “0”. • Turn the machine off and on. Tell the administrator that you completed servicing the machine. • The Administrator will then set the “Service Mode Lock” to ON. B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 233: Sp Mode Table

    NOTE: When adjusting SP1-002-1, 3, 4, 5, or 6, check Tray 3 SP1-002-2 first. SP1-002-1, 3, 4, 5, and 6 adjust Tray 4 the differences in the side-to-side registrations Duplex between each paper tray and tray 1. B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 234 Sets the heating roller temperature for thick paper in full- Color color mode. [120 ~ 190 / 170 / 1°C/step] Heating: OHP/1 Color Sets the heating roller temperature for OHP sheets in single-color mode. [120 ~ 190 / 165 / 1°C/step] B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 235 • The nip width should be 9 ± 0.5 mm at front and rear. If this requirement is not met, change the fusing unit. Stop Duration Adjusts the stoppage time for the OHP sheet in the fusing unit ( SP1-109-1). [0 ~ 100 / 10 / 1 s/step] B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 236 A3. A4 SEF will be detected as A4. If the setting is 1 (LEF): The machine will detect A4LEF as A4. However, if A4 SEF is placed in the bypass tray, it will be detected as A5. B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 237: Sp2-Xxx: (Drum)

    [0 ~ 2000 / 1200 / 10 Volt/step] Half Speed/2 Colors-4 [0 ~ 2000 / 1200 / 10 Volt/step] Colors ID pattern [0 ~ 2000 / 1600 / 10 Volt/step] No Image Area [0 ~ 2000 / 1400 / 10 Volt/step] B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 238 [0 ~ 2000 / 1700 / 10 Volt/step] Half Speed/1 Color [0 ~ 2000 / 1700 / 10 Volt/step] Half Speed/2 Colors-4 [0 ~ 2000 / 1700 / 10 Volt/step] Colors ID pattern [0 ~ 2000 / 1600 / 10 Volt/step] B156/B220 5-10 CÓPIA NÃO CONTROLADA...
  • Page 239 1000 development counts (= the sum of the settings in SP2-801-1 and -3) in the middle of the job. Charger Cleaning Charger Cleaning Executes a forced charge corona unit cleaning. Set to 1 to start cleaning. 5-11 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 240 [0 ~ 5 / 2 / 1 /step] ⇒ Duplex [0 ~ 5 / 2 / 1/step] (BICU v1.07 & Controller v1.07) ITB Cleaning Exec Variable [1 ~ 100 / 20 / 1 sheet/step] DFU B156/B220 5-12 CÓPIA NÃO CONTROLADA...
  • Page 241 • After the previous OPC lubrication, the number of output pages reaches the value specified with SP2- 944-5. • The average coverage of the outputs after the previous OPC lubrication exceeds standard average coverage condition 2. 5-13 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 242 LD 2 when the color misalignment correction (SP2–952–1) is enabled. [0 ~ 8 / 0 / 1 /step] Do this after installing a new laser unit; see Replacement and Adjustment for details. B156/B220 5-14 CÓPIA NÃO CONTROLADA...
  • Page 243 01 - this removes oil from the ITB to ensure uniform image density). Turning the ITB clutch on/off helps to remove excess toner that can cling to and then drop from the edge of the newly added ITB cleaning blade during oil removal. 5-15 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 244 The total period of the PCU idling in duplex mode. [6 ~ 200 / 60 / 1 s/step] Printing Prohibited The machine can print 6 seconds (default) after PCU Period: T2 idling starts. [6 ~ 60 / 6 / 1 s/step] B156/B220 5-16 CÓPIA NÃO CONTROLADA...

  • Page 245: Sp3-Xxx: (Process)

    If the counter is between N1 and N2, process control is done after job end. N1: the value specified with SP3-003-1. N2: the value specified with this SP. [0 ~ 5000 / 500 / 10 sheets/step] 5-17 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 246 Initializes the development unit for each color. [0 ~ 1 / 0 / -] • 0: No action • 1: Initialize the development unit When you initialize the development unit, refer to 3.5 development unit in the Replacement and Adjustments. B156/B220 5-18 CÓPIA NÃO CONTROLADA...
  • Page 247 Turns on/off process control for the process control that ON/OFF Selection is done after charge corona wire cleaning. (0: OFF/ 1: ON) [0 ~ 1 / 0 / 1 /step] • 0: OFF (Process control enabled) • 1: ON (Process control disabled) 5-19 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 248: Sp4-Xxx: (Scanner)

    Performs a scanner free run with shading on or off. Only one scan is made. Shading OFF Press ON on the touch panel to start this feature. Press OFF on the touch panel to stop. B156/B220 5-20 CÓPIA NÃO CONTROLADA...
  • Page 249 [ 0 ~ 3.0 / 0 / 0.1 mm/step] Book: Left Book: Right ADF: Lead Edge Specifies the scanning blank margin for each edge in ADF mode. ADF: Left [ 0 ~ 3.0 / 0 / 0.1 mm/step] ADF: Right 5-21 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 250 SBU unit. Y: Option Y: R Y: G Y: B G: Option G: R G: G G: B C: Option C: R C: G C: B B: Option B: R B156/B220 5-22 CÓPIA NÃO CONTROLADA...
  • Page 251 [1 ~ 255 / 128 / 1 /step] 1: Least bright, 255: Brightest Text (OCR) D.O.C Adjusts the contrast level. Contrast [1 ~ 255 / 128 / 1 /step] 1: Least effective contrast, 255: Most effective contrast 5-23 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 252 [1 ~ 255 / 128 / 1 /step] 1: Least bright, 255: Brightest Color (T/P) Contrast Adjusts the contrast level. [1 ~ 255 / 128 / 1 /step] 1: Least effective contrast, 255: Most effective contrast B156/B220 5-24 CÓPIA NÃO CONTROLADA...
  • Page 253 [0 ~ 7 / 4 / 1 /step] 0: Least effective smoothing, 7: Most effective smoothing ACS Brightness Adjusts the brightness level. [1 ~ 255 / 128 / 1 /step] 1: Least bright, 255: Brightest 5-25 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 254 [ –128 ~ 127 / 49 / 1 /step] Level Adjustment: G Adjusts the ADC reference voltage. [ –128 ~ 127 / 17 / 1 /step] Level Adjustment: B Adjusts the ADC reference voltage. [ –128 ~ 127 / 29 / 1 /step] B156/B220 5-26 CÓPIA NÃO CONTROLADA...
  • Page 255 Picture Element Correction R: Left Corrects the left or right side alignment of the red or blue filter on the CCD. R: Right [0 ∼ 9 / 5 / 1 /step] B: Left B: Right 5-27 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 256: Sp5-Xxx: (Mode)

    • 0: None • 1: Expansion Device 1 • 2: Expansion Device 2 • 3: Expansion Device 3 Disable copying Disable copying [0 ~ 1 / 0 / 1 /step] 0: Copying enabled 1: Copying disabled B156/B220 5-28 CÓPIA NÃO CONTROLADA...
  • Page 257 [0 ~ 1 / 0 / 1 /step] Key/Card Option • 0: No combination (user codes cannot be used with key/card options) • 1: Combination (user codes can be used with key/card options) Also see SP 5-113. 5-29 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 258 0: Off. Printer bit switches cannot be adjusted. 1: On. Printer bit switches can be adjusted. Page Numbering Duplex Printout Adjusts the positions of the 2nd page's numbers. Right/Left Position [–10 ∼ 10 / 0 / 1 mm/step] Duplex Printout High/Low Position B156/B220 5-30 CÓPIA NÃO CONTROLADA...
  • Page 259 5th and 6th digits: The hour. [00 to 23] The 7th and 8 digits must be set to "00". • The digits are counted from the left. • Make sure that SP5-307-1 is set to "1". 5-31 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 260 3) A jam alarm occurs when the jam alarm counter gets to "10". Error Alarm Used with RSS. Error Alarm Specifies the error alarm level. [0 ∼ 255 / 40 / 1 /step] The unit is a hundred sheets. The default "40" means 4,000 sheets. B156/B220 5-32 CÓPIA NÃO CONTROLADA...
  • Page 261 [0 ∼ 1 / 1 / 1 /step] • 0: Disabled • 1: Enabled Continuous Door Open Enables/disables alarms when a cover remains open continuously. [0 ∼ 1 / 1 / 1 /step] • 0: Disabled • 1: Enabled 5-33 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 262 [0 ∼ 1 / 1 / 1 /step] • 0: Auto call • 1: Manual Call ACC Factory Setting Recall Recalls the ACC factory settings. Overwrite Overwrites the ACC factory settings with the current settings. Previous Setting Recalls the previous ACC settings. B156/B220 5-34 CÓPIA NÃO CONTROLADA...
  • Page 263 Service 5-812-1: Service representative telephone number 5-812-2: Service representative fax number Facsimile 5-812-3: Number for ordering consumables Supply 5-812-4: Telephone number of the sales representative Operation • Both numbers and alphabetic characters can be input. 5-35 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 264 Selects the PI device code. [0 ∼ 4 / 0 / 1 /step] To validate the setting, turn off and on the main power switch. RCG IP Address Sets the RCG IP address for calling the center. B156/B220 5-36 CÓPIA NÃO CONTROLADA...
  • Page 265 Bit 7: Reserved Printing Settings List Prints the settings list related to NCS parameters. TELNET Turns on/ off TELNET. (0: OFF 1:ON) [0 ~ 1 / 1 / 1 /step] • 0: OFF • 1: ON 5-37 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 266 [0 ∼ 1 / 0 / 1 /step] • 0: Off • 1: On Panel Setting Displays or does not display the capture function buttons. [0 ∼ 1 / 0 / 1 /step] • 0: Displayed • 1: Not displayed B156/B220 5-38 CÓPIA NÃO CONTROLADA...
  • Page 267 B&W mode to the document management server. [0 ~ 3 / 0 / 1 /step] • 0: No reduction • 1: 1/2 • 2: 1/3 • 3: 1/4 5-39 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 268 Selects the format when capturing an image with copy Other B&W modes other than ‘text’. [0 ~ 3 / 1 / 1 /step] • 0: JFIF/JPEG • 1: TIFF/MMR • 2: TIFF/MH • 3: TIFF/MR B156/B220 5-40 CÓPIA NÃO CONTROLADA...
  • Page 269 (Makes initiators, having already logged on, to log off if they try to log on.) Login Allows/disallows an initiator to exclusively log on. [0 ∼ 1 / 0 / - ] • 0: OFF (Disallows) • 1: ON (Allows) 5-41 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 270 Selects the “Full Speed” or “Auto Change” for the transfer rate. Default: Auto Change Vendor ID Specifies the vendor ID. [0 ~ FFFF / 5CA / -/step] Product ID Specifies the product ID. [0 ~ FFFF / 403 / -/step] B156/B220 5-42 CÓPIA NÃO CONTROLADA...
  • Page 271 Bit 7: Address book usage limitation (Limitation for each authorized user) UCS Setting Machine ID (for Displays the machine ID of the distribution server. Delivery Server) Machine ID Clear (for Clears the machine ID of the distribution server. Delivery Server) 5-43 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 272 FTP Auth Port Setting Specifies the FTP port for getting a distribution server address. [0 ~ 65535 / 3671 / 1 /step] Encryption Stat Shows the status of the encryption function for the address book data. B156/B220 5-44 CÓPIA NÃO CONTROLADA...
  • Page 273 Selects the net file resolution reduction (printer, color) [0 ~ 5 / 2 / 1 /step] • 0: No reduction • 1: 1/2 • 2: 1/3 • 3: 1/4 • 4: 1/6 • 5: 1/8 5-45 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 274 0000: No access control 0001: Denies access to DeskTop Binder. Access Ctrl: Switches access control on and off. Devicemanagement 0000: No access control (Lower 4bits) 0001: Denies access to DeskTop Binder. Access Ctrl: Device Ctrl Fax (Lower 4bits) B156/B220 5-46 CÓPIA NÃO CONTROLADA...
  • Page 275 This setting is automatically reset to “0” after rebooting. NOTE: Save Debug Log On/Off (1: ON 0: OFF) Turns the save debug log function on/off. [0 ~ 1 / 0 / 1 /step] • 0: OFF • 1: ON 5-47 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 276 Turns on/off the debug log save to the device set with (0: OFF 1:ON) SP5-857-2 when an engine SC error occurs. [0 ~ 1 / 0 / 1 /step] • 0: OFF • 1: ON B156/B220 5-48 CÓPIA NÃO CONTROLADA...
  • Page 277 Bit 1: PLAIN • Bit 2: CRAM MD5 • Bit 3: DIGEST MD5 • Bit 4 ~ 7: Not used NOTE: This SP is activated only when the SMTP Authentication (UP) is set to "on". 5-49 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 278 Security Clear All Clear. Clear NCS Security Setting Clear UCS Security Setting ⇒ ROM Update Allows access to the ROM by the Remote Firmware Update function [0 ~ 1/ 0 / 1/step] (0: Yes, 1: No) B156/B220 5-50 CÓPIA NÃO CONTROLADA...
  • Page 279 Enables and disables the document server. This is a security measure that prevents image data from being left in the temporary area of the HDD. After changing this setting, you must switch the main switch off and on to enable the new setting. 5-51 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 280 Density Adjustment Adjusts the density. [–3 ∼ 3 / 0 / 1 /step] –3: Image becomes lighter Image becomes darker This setting changes the development bias and charge corona voltage to adjust the image density. B156/B220 5-52 CÓPIA NÃO CONTROLADA...

  • Page 281: Sp6-Xxx: (Peripherals)

    Switches on each electrical component of the ARDF for testing. Feed Motor (Reverse) See section 5.1.5 Trans. Motor (Forward) Do not start to check another item before ending the test Feed Clutch that is in progress. Pick-up Solenoid Junction Gate Solenoid Stamp Solenoid 5-53 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 282 500 Fin Stapler Home Position 500 Fin Staple End 500 Fin Staple 500 Fin Stapler Lock Output Check Fin All Off Switches on each electrical component of the finisher. See section 5.1.5 Upper Transfer Motor B156/B220 5-54 CÓPIA NÃO CONTROLADA...
  • Page 283 500 Fin Main Motor 500 Fin Jogger Motor 500 Fin Paddle Sol 500 Fin Gear Sol 500 Fin Lever Sol 500 Fin Tray Motor 500 Fin Stapler Motor 500 Fin Free Run 1 500 Fin Free Run 2 5-55 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 284: Sp7-Xxx: (Data Log)

    (Tray 2: Non Feed) main005 (Tray 3: Non Feed) main006 (Tray 4: Non Feed) main007 (Bypass: Non Feed) main008 (1st Relay ON) main009 (2nd Relay: ON) main010 (3rd Relay: ON) main012 (Registration from Tray) B156/B220 5-56 CÓPIA NÃO CONTROLADA...
  • Page 285 (Paper Exit: Off) main067 (Bridge Exit: Off) main068 (Bridge Relay: Off) main069 (Duplex Entrance 1: Off) main070 (Duplex Entrance 2: Off) main073 (Duplex Exit: Off) Wrap around ITB Finisher100 (Finisher Entrance: Off) Finisher 101 (Finisher Exit: Off) 5-57 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 286 A3 SEF A4 SEF Displays the number of jams according to paper size. [0 ~ 9999 / 0 / 1 /step] A5 SEF B4 SEF B5 SEF DLT SEF LG SEF LT SEF HLT SEF Others B156/B220 5-58 CÓPIA NÃO CONTROLADA...
  • Page 287 Charger Waste Tnr: OPC Waste Tnr: Belt Filter 1 Filter 2 Bank 1 Feed Bank 2 Feed Bank 3 Feed Bank 4 Feed Manual Feed Paper Transfer unit PCU: Rotation Time (9045 mm = 120kD) 5-59 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 288 Error Staple MF Error Counter Clear MF Error Counter Clears the MF error counter. Clear 832* Self-Diagnose Result Display Self-Diagnose Result Displays the result of the diagnostics. Refer to section Display 4.2 for the error codes. B156/B220 5-60 CÓPIA NÃO CONTROLADA...
  • Page 289 Records the location where the last problem (SC990) was detected in the program. The data stored in this SP Number of Lines is used for problem analysis. [0 ~ 0 / 0 / 0 /step] Location 5-61 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 290 Waste Tnr: OPC Waste Tnr: Belt Filter 1 Filter 2 Tray 1 Roller Tray 2 Roller Tray 3 Roller Tray 4 Roller By-pass Feed Paper Transfer Unit Toner: M Toner: C Toner: Y Toner: Bk B156/B220 5-62 CÓPIA NÃO CONTROLADA...
  • Page 291 Y Toner Charger Cln Cntr (Charger Clean Counter) Charger Cln Cntr Displays how many times the charge corona wire has been cleaned. [0 ~ 9999999 / 0 / 1 sheet/step] SP7-926 resets the counter. 5-63 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 292 SP8-781-1 to 4 S: PREV Toner Clears the number of prints copied or printed with last toner bottle. This SP clears the following SPs: • SP8-891-1 to4 • SP8-901-1 to 4 • SP8-911-1 to 4 B156/B220 5-64 CÓPIA NÃO CONTROLADA...
  • Page 293 004 (11 ~ 20%) • SP8-871-001 ～ 004 (21 ~ 30%) • SP8-881-001 ～ 004 (31% ~ ) Clears the all coverage related data. This SP clears SPs that can be cleared in the SP7-934- 1 to 4. 5-65 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 294: Sp8-Xxx: Data Log2

    Other applications Refers to network applications such as Web (external network Image Monitor. Utilities developed with the SDK applications, for (Software Development Kit) will also be counted example) with this group in the future. B156/B220 5-66 CÓPIA NÃO CONTROLADA...
  • Page 295 Print Job Manager/Desk Top Editor: A pair of utilities that allows print jobs to be distributed evenly among the printers on the network, and allows files to moved around, combined, and converted to different formats. Personal Computer 5-67 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 296 SMC report. Server TonEnd Toner End TonSave Toner Save TXJob Send, Transmission Yellow, Magenta, Cyan YMCK Yellow, Magenta, Cyan, Black NOTE: All of the Group 8 SPs are reset with SP5-801-1 Memory All Clear. B156/B220 5-68 CÓPIA NÃO CONTROLADA...
  • Page 297 • When an image received from Palm 2 is received and stored, the L: counter increments. • When the customer prints a report (user code list, for example), the O: counter increments. However, for fax reports and reports executed from the fax application, the F: counter increments. 5-69 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 298 • When a copy job stored on the document server is printed with a network application (Web Image Monitor, for example), the C: counter increments. • When a fax on the document server is printed, the F: counter increments. B156/B220 5-70 CÓPIA NÃO CONTROLADA...
  • Page 299 O:TX Jobs/DesApl *CTL from within the document server mode screen at the operation panel. • If the send is started from Desk Top Binder or Web Image Monitor, for example, then the O: counter increments. 5-71 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 300 (Z-fold). 8 06x 6 Punch Number of jobs started in Punch mode. When Punch is set for a print job, the P: counter increments. (See SP8 064 6.) 8 06x 7 Other Reserved. Not used. B156/B220 5-72 CÓPIA NÃO CONTROLADA...
  • Page 301 • The first test print and subsequent test prints to adjust settings are added to the number of pages of the copy job (SP8-072). • When printing the first page of a job from within the document server screen, the page is counted. 5-73 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 302 • 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. B156/B220 5-74 CÓPIA NÃO CONTROLADA...
  • Page 303 • If the job is cancelled during sending, it may or may not be counted, depending on what stage of the process had been reached when the job was cancelled. • Even if several files are combined for sending, the transmission counts as one job. 5-75 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 304 • Previews done with a scanner driver are not counted. • A count is done only after all images of a job have been scanned. • Scans made in SP mode are not counted. B156/B220 5-76 CÓPIA NÃO CONTROLADA...
  • Page 305 • If both sides of 3 A4 sheets are copied and stored to the document server, the C: count is 6 and the L: count is 6. • If you enter document server mode then scan 6 pages, the L: count is 6. 5-77 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 306 • In the SADF mode if the user copies 1 page in platen mode and then copies 2 pages with SADF, the Platen count is 1 and the SADF count is 3. B156/B220 5-78 CÓPIA NÃO CONTROLADA...
  • Page 307 8 24x 10: Color 8 24x 11: Other • If the scan mode is changed during the job, for example, if the user switches from ADF to Platen mode, the count is done for the last selected mode. 5-79 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 308 The L: counter counts the number of pages 8 296 L:Scan PGS/Stamp *CTL stored from within the document server mode screen at the operation panel, and with the Store File button from within the Copy mode screen B156/B220 5-80 CÓPIA NÃO CONTROLADA...
  • Page 309 8 30x 5 B5 8 30x 6 DLT 8 30x 7 LG 8 30x 8 LT 8 30x 9 HLT 8 30x 10 Full Bleed 8 30x 254 Other (Standard) 8 30x 255 Other (Custom) 5-81 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 310 200dpi~399dpi 8 31x 5 ~199dpi • Copy resolution settings are fixed so they are not counted. • The Fax application does not allow finely-adjusted resolution settings so no count is done for the Fax application. B156/B220 5-82 CÓPIA NÃO CONTROLADA...
  • Page 311 • Print jobs done with Web Image Monitor and Desk Top Binder are added to the L: count. • Fax jobs done with Web Image Monitor and Desk Top Binder are added to the F: count. 5-83 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 312 ISO standards for the reduction of paper consumption. • Pages that are only partially printed with the n-Up functions are counted as 1 page. • Here is a summary of how the counters work for Booklet and Magazine modes: B156/B220 5-84 CÓPIA NÃO CONTROLADA...
  • Page 313 The number of pages printed in series (one side) or printed as a book with booklet right/left pagination. 8 43x 3 User Stamp The number of pages printed where stamps were applied, including page numbering and date stamping. 5-85 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 314 8 44x 7 LG 8 44x 8 LT 8 44x 9 HLT 8 44x 10 Full Bleed Other (Standard) 8 44x 8 44x Other (Custom) • These counters do not distinguish between LEF and SEF. B156/B220 5-86 CÓPIA NÃO CONTROLADA...
  • Page 315 8 46x 1 Normal 8 46x 2 Recycled 8 46x 3 Special 8 46x 4 Thick 8 46x 5 Normal (Back) 8 46x 6 Thick (Back) 8 46x 7 OHP 8 46x 8 Other 5-87 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 316 These SPs count the number of pages printed in the Color Mode by the print application. 8 504 P:PrtPGS/Col Mode *CTL 8 50x 1 B/W 8 50x 2 Single Color 8 50x 3 Full Color B156/B220 5-88 CÓPIA NÃO CONTROLADA...
  • Page 317 BM-Links Japan Only 8 514 14 Other • SP8-511 and SP8-514 return the same results as they are both limited to the Print application. • Print jobs output to the document server are not counted. 5-89 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 318 2) The counts for staple finishing are based on output to the staple tray, so jam recoveries are counted. 8 531 Staples *CTL This SP counts the amount of staples used by the machine. [0~9999999/ 0 / 1] B156/B220 5-90 CÓPIA NÃO CONTROLADA...
  • Page 319 P:Counter *CTL [0~9999999/ 0 / 1] These SPs count the total output of the print application broken down by color output. 8 584 1 B/W 8 584 2 Single Color 8 584 3 Full Color 5-91 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 320 • If a document is sent to more than one destination with a Group transmission, the count is done for each destination. • Polling transmissions are counted but polling RX are not. • Relay, memory, and confidential mailbox transmissions and are counted for each destination. B156/B220 5-92 CÓPIA NÃO CONTROLADA...
  • Page 321 For example, if a 10-page document is sent to 200 addresses, the count is 10 for the first 100 destinations and the count is also 10 for the second 100 destinations, for a total of 20.). 5-93 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 322 8 675 S:Deliv PGS/PC *CTL [0~9999999/ 0 / 1] These SPs count by color mode the total number of pages sent with Scan- to-PC with the Scan application. 8 67x 1 B/W 8 67x 2 Color B156/B220 5-94 CÓPIA NÃO CONTROLADA...
  • Page 323 [0~9999999/ 0 / 1] These SPs count the number of total pages compressed by each compression method. 8 711 1 JPEG/ JPEG2000 8 711 2 TIFF (Multi/ Single) 8 711 3 PDF 8 711 4 Other 5-95 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 324 The number of magenta-toner bottle 8 781 4 C The number of cyan-toner bottle 8 791 LS Memory Remain *CTL This SP displays the percent of space available on the document server for storing documents. [0~100/ 0 / 1] B156/B220 5-96 CÓPIA NÃO CONTROLADA...
  • Page 325 These SPs display the number of scanned sheets on which the coverage of each color is from 21% to 30%. 8 871 1 S: BK 8 871 2 S: Y 8 871 3 S: M 5-97 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 326 Prev 2 These SPs display the number of sheet output by the scan application with the previously replaced units. 8 911 1 K 8 911 2 Y 8 911 3 M 8 911 4 C B156/B220 5-98 CÓPIA NÃO CONTROLADA...
  • Page 327 Fax application registrations with the Program (job settings) feature. 8 951 9 Printer Program Printer application registrations with the Program (job settings) feature. 8 951 10 Scanner Scanner application registrations Program with the Program (job settings) feature. 5-99 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 328: Test Pattern Printing (Sp5-955-1)

    1 dot pair Grid Pattern – 2 1 dot Grid Pattern (Reverse order of LD1/2 on) 1 dot pair Grid Pattern (Reverse order of LD1/2 on) After finishing your tests, reset SP 5-955-1 to 0. B156/B220 5-100 CÓPIA NÃO CONTROLADA...

  • Page 329: Input Check

    (See table 2.) Fusing Unit Set Not set Fusing Exit Paper is Paper End present Fusing Oil End Not End Fusing High Detected Not detected Temperature Fuser Entrance Fusing entrance sensor Detected Not detected Sensor 5-101 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 330 Relay Sensor 3 (optional No paper Paper present paper tray unit) Bank Lower Relay Relay Sensor 4 (optional No paper Paper present paper tray unit) Bank Cover 1 Right cover (vertical guide Closed Open switch) B156/B220 5-102 CÓPIA NÃO CONTROLADA...
  • Page 331 Scanner HP sensor Detected Not detected Position Recycle Counter Mechanical Counter Set Not set Counter Set Not set Key Counter Set Not set Shift Tray Home Detected Not detected Position Sensor Platen Cover Sensor Detected Not detected 5-103 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 332: Table 2: By-Pass Tray Paper Size

    00100110 HLT LEF Detected None 00000110 Table 4: Optional Paper Tray Unit Paper Near End Remaining paper Paper height sensor 2 Paper height sensor 1 Code Full 11111111 Nearly full 11111110 11111101 Near end 11111100 B156/B220 5-104 CÓPIA NÃO CONTROLADA...

  • Page 333: Ardf Input Check (Sp6-007)

    ADF cover sensor Cover closed Cover opened DF position sensor ADF closed ADF opened Registration sensor Paper not detected Paper detected Exit sensor Paper not detected Paper detected Inverter sensor (Original reverse) Paper not detected Paper detected 5-105 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 334: Finisher Input Check (Sp6-117)

    500 Fin Staple Cover Sensor Closed Opened 500 Fin Stapler Home Position Sensor Activated Deactivated 500 Fin Staple End Sensor Activated Deactivated 500 Fin Staple Sensor Activated Deactivated 500 Fin Stapler Lock Sensor Locked Not Locked B156/B220 5-106 CÓPIA NÃO CONTROLADA...

  • Page 335: Output Check

    Lower Paper Feed Tray 2 paper feed clutch Clutch Upper Relay Roller Tray 1 vertical transport clutch Clutch Lower Relay Roller Tray 2 vertical transport clutch Clutch Main motor: 178 mm/s Transfer Motor: Half Speed 5-107 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 336 Development Motor 1 Development motor for black and cyan (Forward) (Fwd) Development Motor 1 Development motor for black and cyan: High Speed High Sped (Fwd) (Forward) Development Motor 1 Development motor for black and cyan (Reverse) (Rev) B156/B220 5-108 CÓPIA NÃO CONTROLADA...
  • Page 337 Cooling Fan: H Controller Fan Motor: H Cooling Fan: L Controller Fan Motor: L Ozone Fan: Hi Ozone Fan: Low Scanner Fan: Hi Scanner Fan: Low Bridge Cooling Fan: H Bridge Cooling Fan: L PSU Fan 5-109 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 338: Ardf Output Check (Sp6-008)

    500 Fin Stapler Motor Staple Hummer 500 Fin Free Run 1 Stapler Gate Sol 500 Fin Free Run 2 Pos. Roller Sol Feed-out Motor Shift Motor Guide Plate Motor Fin Free Run 1 Fin Free Run 2 B156/B220 5-110 CÓPIA NÃO CONTROLADA...

  • Page 339: Smc Data Lists (Sp5-990)

    Latest 2 Information on the 3rd latest original jam Latest 7 Information on the 8th latest original jam Latest 8 Information on the 9th latest original jam Latest 9 Information on the 10th latest original jam 5-111 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 340: Copy Jam History Display

    Latest 2 Information on the 3rd latest paper jam Latest 7 Information on the 8th latest paper jam Latest 8 Information on the 9th latest paper jam Latest 9 Information on the 10th latest paper jam B156/B220 5-112 CÓPIA NÃO CONTROLADA...

  • Page 341: Memory All Clear (Sp5-801)

    Printer Application Initializes the printer defaults, programs registered, the printer SP bit switches, and the printer CSS counter. Scanner Application Initializes the scanner defaults for the scanner and all the scanner SP modes. 5-113 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 342: Without Using A Flash Memory Card

    • Referring to the SMC data lists, re-enter all values that have been changed from their factory settings. • Do the white level adjustment ( Section 3.14 "Scanner White Level Adjustment") 6. Check the copy quality and the paper paths, and do any necessary adjustments. B156/B220 5-114 CÓPIA NÃO CONTROLADA...

  • Page 343: Printer Service Mode

    Display Version Displays the version of the controller firmware. Sample/ Locked Print 0:Link with Doc. Srv [0 ~ 1 / 0 / 1 /step] 1:Enable Data Recall Factory Recalls a set of gamma settings. Previous Current 5-115 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 344 ‘previous setting’ memory storage location. Toner Limit Toner Limit Photo Adjusts the maximum toner amount for image development. [100 ∼ 400 / 260 / 1%/step] Toner Limit Text [100 ∼ 400 / 260 / 1%/step] B156/B220 5-116 CÓPIA NÃO CONTROLADA...

  • Page 345: Sp Modes Related To The Printer Controller

    5907 Plug & Play Selects the brand name and the production name for Windows Plug & Play. This information is stored in NVRAM. 7832 Self-Diagnose Displays the controller self-diagnostic result. Result Display 5-117 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 346: Scanner Service Mode

    [ 5 to 95 / 30 / 1 /step ] (Low-comp image) Compression ratio [ 5 to 95 / 60 / 1 /step ] (High Lv2-comp image) Compression ratio [ 5 to 95 / 20 / 1 /step ] (Low Lv2-comp image) B156/B220 5-118 CÓPIA NÃO CONTROLADA...

  • Page 347: Aps Output Display (Sp4-301)

    SP4-301 displays a code that indicates the current status of the APS sensors. The table lists the codes and the activated sensors. B156S540.WMF Sensors Code — — — — — — — — Other combinations : Activated —: Deactivated 5-119 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 348: Program Download

    NOTE: If the download failed, an error message appears on the panel. In this case, download the firmware again using the SD card. In this condition, if the firmware cannot be downloaded again, do the following: B156/B220 5-120 CÓPIA NÃO CONTROLADA...
  • Page 349 CÓPIA NÃO CONTROLADA PROGRAM DOWNLOAD Controller firmware: Turn on dip switch 1 on the controller board, and switch on. The machine boots from the SD card. Download the new firmware. Others: Replace the appropriate PCB. 5-121 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 350: Nvram Data Upload/Download

    3 (lower slot). [Slot 2] 4. Turn on the main switch. 5. Open SP5-824. 6. Touch EXECUTE to start uploading the NVRAM data. 7. Turn off the main switch, and then remove the SD card. B156I451.WMF B156/B220 5-122 CÓPIA NÃO CONTROLADA...

  • Page 351: Downloading Nvram Data (Sp5-825)

    • If the correct card for the NVRAM data is not inserted in the card slot, after you press EXECUTE a message will tell you that downloading cannot proceed because the card is abnormal and the execution halts. 5-123 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 352: Software Reset

    NOTE: Hold down the  key before touching System Settings. B156S503.WMF 3. When the display asks if you want to reset the system settings, touch Yes. 4. Check that the completion message appears, and touch Exit. B156/B220 5-124 CÓPIA NÃO CONTROLADA...

  • Page 353: Copier Setting Reset

    NOTE: Hold down the  key before touching Copier/Document Server Features. B156S504.WMF 3. When the display asks if you want to reset the Copier Document Server settings, touch Yes. 4. Check that the completion message appears, and touch Exit. 5-125 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 354: User Tools

    In the User/Tools Counter display, touch Inquiry. The following SP mode settings will be displayed. • Service Telephone Number (SP5-812-1) • Service Facsimile Number (SP5-812-2) • Telephone Number for ordering consumables (SP5-812-3) • Sales Telephone Number (SP5-812-4) • Toner Type (SP5-841-1~4) B156/B220 5-126 CÓPIA NÃO CONTROLADA...

  • Page 355: Counter

    On: AA Off: TWN On: CHN Off: Off: Off: Off: ⇒ Not used Default: OFF DFU ⇒ Debug Default: OFF DFU Mode JAN: Japan, NA: North America, EU: Europe, AA: Asia, TWN: Taiwan, CHN: China 5-127 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 356: Sd Card Application Move

    But, you can copy an application from an SD card to an SD card that holds PostScript data. • If an SD card was used to combine applications on that card, that SD card cannot be used for a different function. B156/B220 5-128 CÓPIA NÃO CONTROLADA...

  • Page 357: Move Exec

    6. Obey the messages on the operation panel to complete the procedure. 7. Turn the main switch off. 8. Remove the SD card from SD card Slot 3. 9. Turn the main switch on. 10. Check that the application programs run correctly. 5-129 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 358: Using The Debug Log

    3. On the control panel keypad, press “1” then press . This switches the Save Debug Log feature on. NOTE: The default setting is “0” (OFF). This feature must be switched on in order for the debug information to be saved. B156/B220 5-130 CÓPIA NÃO CONTROLADA...
  • Page 359 . This example shows an entry for SC670. COPY : SP-5-858-003 Debug Save When Any SC Error __670 NOTE: For details about SC code numbers, please refer to the SC tables in Section “4. Troubleshooting”. 5-131 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 360 (Document Server) The machine is now set to record the debugging information automatically on the HDD (the target selected with SP5857-002) for the events that you selected SP5858 and the memory modules selected with SP5859. B156/B220 5-132 CÓPIA NÃO CONTROLADA...

  • Page 361: Retrieving The Debug Log From The Hdd

    2. Enter the SP mode and execute SP5857-009 (Copy HDD to SD Card (Latest 4 MB)) to write the debugging data to the SD card. 3. Use a card reader to copy the file and send it for analysis to your local Ricoh representative by email, or just send the SD card by mail.

  • Page 362: Recording Errors Manually

    3. Switch the machine off and on to resume operation. The debug information for the error is saved on the hard disk so the service representatives can retrieve it on their next visit by copying it from the HDD to an SD card. B156/B220 5-134 CÓPIA NÃO CONTROLADA...

  • Page 363: New Debug Log Codes

    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, execute SP5857-012 to delete the debug log data from the SD card and then execute this SP (SP5857- 017). 5-135 B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 364 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 365: Detailed Descriptions

    CÓPIA NÃO CONTROLADA DETAILED DESCRIPTIONS CÓPIA NÃO CONTROLADA...
  • Page 366 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 367: Detailed Section Descriptions

    7. Original width sensor 18. Paper tray 1 8. Scanner motor 19. Laser unit 9. Sensor board unit 20. Development unit 10. Original length sensors 21. OPC belt unit 11. Fusing unit 22. Image transfer belt cleaning unit B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 368: Paper Path

    12. Exit sensor (Interchange unit) 27. Lower tray exit sensor (Finisher) 13. Entrance sensor (Duplex unit) 28. Paper limit sensor (Finisher) 14. Paper exit sensor 29. Entrance sensor (Finisher) 15. Fusing exit sensor Fusing entrance sensor B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 369: Drive Components

    18. Paper feed clutch 1 8. Development motor 2 - K and C 19. Vertical transport clutch 1 9. Development motor 1 - Y and N 20. Registration clutch 10. Development clutch - Y 21. Paper transfer solenoid B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 370: Drive Power Path

    • Paper transfer solenoid [R] → Paper transfer roller contact mechanism • Interchange unit and one-bin tray Paper Feed [N] • Paper feed clutch [O ] → Paper pick-up roller (Stepper) • Vertical transport clutch [P B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 371: Electrical Components

    6. Original length sensor 2 2. Scanner HP sensor 7. SBU (sensor board unit) 3. Platen cover sensor 8. Original width sensor 4. Lamp stabilizer 9. Operation panel 5. Original length sensor 1 10. Exposure lamp B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 372: Image Transfer

    15. Heating roller fusing lamp 7. O/B waste toner sensor 16. Oil overflow sensor 8. Fusing entrance sensor 17. Heating roller thermostat O/B waste toner bottle switch 18. Oil end sensor T/B: Image transfer belt O/B: OPC belt B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 373: Paper Path

    16. Exit cover switch 7. Paper near-end sensor 1 17. Paper exit sensor 8. Right lower cover switch 18. Main power switch 9. Paper near-end sensor 2 19. Front cover switch 10. Paper feed sensor 2 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 374: Development Units

    6. Memory chip I/F Board 2. Laser synch. detection board 7. Memory chip M 3. Front development board 8. Memory chip Y 4. Polygonal mirror motor 9. Memory chip C 5. LD unit 10. Memory chip K B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 375: Boards

    4. I/O board 12. Temperature/humidity sensor 5. BICU board 13. Controller board 6. Power supply unit 14. High voltage supply board 7. PSU fan 2 15. Oil pump Ozone fan 16. Fusing unit fan 17. Paper exit fan B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 376: Board Structure

    Operation Scanner Stabilizer Panel Motor Polygon Motor Scanner IOB ARDF BICU Thermistors LD Units Fusing Lamps Paper Inter- Tray Unit/ 1-Bin Tray change High Bridge Clutches/ By-pass Duplex Voltage Sensors Motors Unit Solenoids Finisher B156D511.WMF B156/B220 6-10 CÓPIA NÃO CONTROLADA...
  • Page 377 4. Scanner IOB (Scanner Input/Output Board) Handles the following functions. • Serial interfaces with ARDF and operation panel • Scanner motor control 5. SBU (Sensor Board Unit) The SBU converts the analog signals from the CCD into digital signals. 6-11 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 378: Controller

    This is a dedicated chip developed for use with RC2K architecture. It controls the following functions: memory, local bus, interrupts, PCI bus, video data, HDD, network, operation panel, and image processing. 3. Flash ROM: 16MB Flash ROM for the system program B156/B220 6-12 CÓPIA NÃO CONTROLADA...
  • Page 379 Address book/ Mail box/ Remains stored even after power 2,000 MB Mil data Net files is turned off/on. Stamps/ SAF thumbnail Remains stored even after power Others 1,276 MB etc. is turned off/on. Total 41,092 MB 6-13 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 380: Copy Process

    1. Development unit 6. Quenching lamp 2. OPC belt 7. OPC belt cleaning unit 3. Image transfer belt cleaning unit 8. Charge corona unit 4. Image transfer belt 9. Polygonal mirror 5. Paper transfer roller unit B156/B220 6-14 CÓPIA NÃO CONTROLADA...
  • Page 381 8. Fusing The fusing unit fuses the image to the paper. 9. Cleaning The image transfer belt cleaning unit cleans the belt. 10. Quenching The quenching lamp erases any remaining charge on the OPC belt. 6-15 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 382: Process Control

    Environmental When the change in the temperature/humidity sensor change output since the previous process control exceeds a certain value. SP3-004 can be used to change the threshold temperature and humidity values. B156/B220 6-16 CÓPIA NÃO CONTROLADA...

  • Page 383: Supplementary Information On Process Control

    M/A is different from the target M/A, the development bias is adjusted. Colour development bias initialisation is not always done. This is to reduce the amount of time taken for process control. Also, in step 4, the current colour 6-17 B156/B200 CÓPIA NÃO CONTROLADA...
  • Page 384 The counter is in the NVRAM on the controller board, and is reset after process control. The counter is not reset after black development unit or black toner cartridge replacement. This is because only a few of the process control steps are done after replacing these components. B156/B220 6-18 CÓPIA NÃO CONTROLADA...

  • Page 385: Scanning

    ADF mode: The ADF feeds the original past the ADF exposure glass. The 1st scanner moves under the ADF exposure glass. The original does not stay on the glass, but keeps going to the ADF exit. 6-19 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 386: Scanner Drive

    Sub-scan magnification is controlled by the ADF feed speed. Main-scan magnification is controlled by image processing on the BICU board. NOTE: Sub-scan magnification errors can be corrected by changing the ADF feed- speed ( SP6-006-5). B156/B220 6-20 CÓPIA NÃO CONTROLADA...

  • Page 387: Original Size Detection

    (Also see SP 1-940.) NOTE: Original size detection using the ARDF is described in the manual for the ARDF. The table (next page) shows the sizes that are detected for various sensor outputs. 6-21 B156/B200 CÓPIA NÃO CONTROLADA...
  • Page 388 11" x 8.5" B5-S A5-L, A5-S 5.5" x 8.5", 8.5" x 5.5" NOTE: L: Lengthwise, S: Sideways, O: Paper present, X: Paper not present For other combinations, “Cannot detect original size.” is displayed on the operation panel. B156/B220 6-22 CÓPIA NÃO CONTROLADA...

  • Page 389: Image Processing

    SBU (Sensor Board Unit) converts the three analog signals to 10-bit digital signals. It sends these signals to the BICU board. The BICU board processes the image, then the image data is sent to the LD unit. 6-23 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 390: Sbu Block Diagram

    • The differences in the white level across the page, including irregularities in the CCD and the optical parts across the main scan, are corrected. Others The SBU controller exchanges the R and B signals if originals are scanned through the ARDF. B156/B220 6-24 CÓPIA NÃO CONTROLADA...

  • Page 391: Black Level Correction

    • Corrects the image data for any changes in black level with time, as the machine scans down the page. VPU Test Mode To make sure the scanner VPU control is functioning, output the VPU test pattern with SP4-907 (for more details, see chapter 4, “Troubleshooting”). 6-25 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 392: Shading Correction

    • The difference between the R, G and B signals depends on the magnification ratio. • If this calculation does not result in an integer, the corrected data is set to the closest integer, but further correction is needed ( “Picture Element Correction”). B156/B220 6-26 CÓPIA NÃO CONTROLADA...
  • Page 393 3) Removes the peak white level from the image. This produces a white background. 4) Also uses the peak white level to determine the white reference value for A/D conversion. 5) Background density is adjusted before data is input to the A/D converter. 6-27 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 394: Image Separation

    Selection is made based on the difference between the RGB signal levels. RGB video signals are compared. If the maximum difference among RGB signals is within a certain range, the original is considered black and white. B156/B220 6-28 CÓPIA NÃO CONTROLADA...

  • Page 395: Color Conversion

    • The calculated data then becomes the new (reduced or enlarged) image data. NOTE: The actual calculations for main scan magnification use the polynomial convolution method. This mathematical process is beyond the scope of a service manual and will not be covered here. 6-29 B156/B200 CÓPIA NÃO CONTROLADA...
  • Page 396 This is deliberate, since some drift is expected. After a time, the original factory settings may no longer be suitable. • Factory settings can be overwritten by the current gamma settings using SP5- 610-5. B156/B220 6-30 CÓPIA NÃO CONTROLADA...
  • Page 397 (figure 5). Fig. 5 B156D023.WMF Highlight (Low ID) The Low ID mode adjusts the image density between Level 2 and Level 5 of the color gradation scale on the C-4 test chart (figure Fig. 6 B156D024.WMF 6-31 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 398: Error Diffusion

    Error diffusion reduces the difference in contrast between light and dark areas of a halftone image. Each pixel is corrected using the difference between it and the surrounding pixels. The corrected pixels are then compared with an error diffusion matrix. B156/B220 6-32 CÓPIA NÃO CONTROLADA...
  • Page 399 27. Y development unit 13. T/B waste toner bottle full sensor 28. OPC belt support 14. Registration roller 29. C development unit 15. Image transfer belt 30. K development unit 31. T/B cleaning blade (additional) 6-33 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 400: Charge Corona Unit

    • If the count gets to 1200 in the middle of a job (= the sum of the settings in SP2- 801-1 and -3 plus 200) development counts (stops in the middle of the job). B156/B220 6-34 CÓPIA NÃO CONTROLADA...
  • Page 401 NOTE: 1) The counter always increases as shown in the table. These values are not adjustable. 2) To change the cleaning interval, use SP2-801 ( 5.1.2). Quenching [A]: Quenching lamp [B]: Charge corona unit [C]: OPC belt B156D028.WMF  Photocopying Processes – Quenching) 6-35 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 402: Opc Belt Drive

    B156D029.WMF Bottle Detection The waste toner bottle switch [F] is on the frame, behind the OPC belt cleaning unit. When the unit is installed, it pushes the switch, which indicates the bottle is in place. B156/B220 6-36 CÓPIA NÃO CONTROLADA...

  • Page 403: Waste Toner Collection

    OPC belt cleaning unit (including the brush and toner collection augers) The clutch cuts the drive to the cleaning unit when the development motor reverses (this is done each development to prevent toner blockages in the development unit). 6-37 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 404: Image Transfer Belt Unit

    [A] monitors the belt speed. The sensor detects the light reflected by the marks [B] at the rear end of the belt (25 marks per rotation; mark frequency: 21 mm). The sensor output is used to control the belt speed. B156/B220 6-38 CÓPIA NÃO CONTROLADA...
  • Page 405 The terminal in the middle of the PCU contacts the terminal on the transfer roller shaft when the image transfer belt unit is installed in the PCU. The current is adjusted based on environmental temperature and humidity. 6-39 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 406: Image Transfer Belt Cleaning Unit

    Set Switch and Full Sensor When the bottle is full, a message appears on the operation panel. After this, 100 more prints can be output. Then the machine stops and printing is disabled. B156/B220 6-40 CÓPIA NÃO CONTROLADA...

  • Page 407: Contact Mechanism

    When the solenoid activates, the hook is released, drive from the motor is transferred from the gear to the clutch, the cam [D] makes half a turn, the lever drops, and the cleaning unit contacts the transfer belt 6-41 B156/B200 CÓPIA NÃO CONTROLADA...
  • Page 408 [J]: Turning direction of the cleaning brush Fusing unit motor [C] drive gear [D] gears [A] and [E] cleaning brush [J] and toner collection augers [H and I] The clutch [B] controls the on/off timing of the mechanism. B156/B220 6-42 CÓPIA NÃO CONTROLADA...

  • Page 409: Laser Exposure

    7. W-Toroidal lens (WTL) 2. Synchronization Detector 8. Fθ Lens 3. Synchronization Detector Mirror 9. 1st Mirror 4. Dust Shield Glass 10. 2nd Mirror 5. 3rd Mirror 11. Cylindrical Lens 6. Polygon Mirror Motor Unit 6-43 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 410: Polygon Mirror Motor Unit

    It also allows the polygon motor to operate at a lower speed, which cuts down noise emission and makes the motor last longer. The LD unit does not need any adjustment when replaced. B156/B220 6-44 CÓPIA NÃO CONTROLADA...

  • Page 411: Ld Safety Switch

    2 contacts on the front door and on the right door (series circuit). When either of the covers is opened, the power supply is interrupted, preventing laser emission. BICU LDDR 5VLD 5VLDS Control Door SW B156D500A.WMF 6-45 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 412: Operation Panel Display And Switch Mechanism

    → Front and right covers open B156D038.WMF Front cover switch Right cover switch Interlock switch → Right cover open B156D039.WMF [A]: Front cover switch [B]: Right cover switch [C]: Interlock switch [D]: Actuator (front cover) [E]: Actuator (right cover) B156/B220 6-46 CÓPIA NÃO CONTROLADA...
  • Page 413 8. Doctor roller 4. Development agitator 9. OPC belt 5. Development unit : Development – Mono-component Development – Double Development Roller Process The development units operate in the following order: K → M → C → Y 6-47 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 414: Replacing Units

    Each toner cartridge contains a memory chip, which contains information about which machine it can be used in. If a toner cartridge for the B051 series is installed in this machine, the machine will not detect the toner cartridge. B156/B220 6-48 CÓPIA NÃO CONTROLADA...

  • Page 415: Toner Supply Mechanism

    Development motor [A, B] → development clutch [C] → development roller [F] → cam [E] → lever [D] → agitators [K]. Development motor [A, B] → development clutch [C] → development roller gear [F] → development roller [J] 6-49 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 416: Rollers And Agitators

    Regulates the amount of the toner on the development roller Shutter Each toner cartridge has a shutter on its right side. The shutter is pushed open when the cartridge is installed in the development unit, and closed when removed from the unit. B156/B220 6-50 CÓPIA NÃO CONTROLADA...

  • Page 417: Toner End Detection

    90 s. • However, if a low toner condition was detected third times or less during that 20 s period, the machine indicates toner near-end. 6-51 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 418: Toner End Recovery

    It is also better than ‘Quick Mode’ and ‘Long mode’ to prevent dirty background that occurs immediately after toner replacement. But it is estimated that ‘Quick Mode’ and ‘Long mode’ will not cause this symptom often. B156/B220 6-52 CÓPIA NÃO CONTROLADA...
  • Page 419 The ‘Total time’ column includes process control after cartridge replacement. If you change SP 2-964, the settings of SP 2-960-1 to -016 will change automatically. Do not adjust SP 2-960 in the field. Only use SP 2-964. 6-53 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 420: Development Unit Contact Mechanism

    OPC belt.  Color Processes – Color Development – Fixed Position Development Systems – Similar to Example 2: Model G033 [A]: OPC belt [B]: Development clutch B156D040.WMF B156/B220 6-54 CÓPIA NÃO CONTROLADA...

  • Page 421: Reverse Rotation

    The gears reverse every development to prevent toner from clumping. There are two development motors in this model. While one motor is used to develop a color, the other is used to clean another development unit. This parallel action reduces the idle time. B156D300.WMF 6-55 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 422: Power Source

    [B]. This charge is the same as the charge applied to the development roller. However, the development roller charge is applied through a different terminal [E].  Mono-component Development – Toner Metering Blade (similar principle) B156/B220 6-56 CÓPIA NÃO CONTROLADA...
  • Page 423 13. Paper end fence (Tray 1) 7. Path from optional paper tray The table lists the main and optional paper stations. Tray Number Main/Optional Standard tray Main unit By-pass tray Optional unit Paper tray unit 6-57 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 424: Drive

    The fusing unit motor [A] drives the registration roller [H], under the control of the registration clutch [B]. The idle roller [G] facing the registration roller does not have any drive gears. It turns with the paper [I]. B156/B220 6-58 CÓPIA NÃO CONTROLADA...

  • Page 425: Paper Lift

    When paper runs out, the paper end sensor feeler [D] drops into the cutout in the bottom plate. This actuates the sensor [C], and the paper end message appears on the operation panel. 6-59 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 426: Paper Size Detection

    * On: Pushed Off: Not pushed NOTE: 1) For the input check table, 5.1.4. 2) Other paper sizes are not detected. Use the System Settings - Tray Paper Settings - Tray Paper Size user tool to set paper sizes. B156/B220 6-60 CÓPIA NÃO CONTROLADA...

  • Page 427: Paper Transfer And Separation

    Tools - Maintenance - Plain Paper Type) defines when the paper is “normal” or “> 90 g/m , 24lb”. • “Plain” means normal or > 90 g/m , 24lb. • “Thick” means paper heavier than 105 g/m (28 lb). 6-61 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 428: Contact/Separation Mechanism

    When the solenoid is activated, the hook is released, so the half-turn clutch makes a half-turn—the unit moves to the right and contacts the image transfer belt. B156/B220 6-62 CÓPIA NÃO CONTROLADA...

  • Page 429: Discharge Plate

    This helps the paper separate from the image transfer belt. Temperature/Humidity Control The temperature-humidity sensor [D] is inside the rear-right cover. The sensor output is used to control the current for the paper transfer roller. The temperature and humidity can be read with SP2-912. 6-63 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 430: Roller Cleaning

    3) Positive and negative charge is applied alternately to remove any toner that is still stuck to the paper transfer roller. Toner removed from the paper transfer roller goes back to the image transfer belt, where it is removed by the image transfer belt cleaning unit. B156/B220 6-64 CÓPIA NÃO CONTROLADA...

  • Page 431: Image Fusing And Paper Exit

    6. Heating roller thermistor 14. Fusing sponge roller 7. Thermostat 15. Spring roller 8. Heating roller fusing lamp (770W) 16. Metal cleaning roller The fusing unit divides into two subunits: the fusing subunit and the oil supply subunit. 6-65 B156/B200 CÓPIA NÃO CONTROLADA...
  • Page 432 The hot roller [A] turns the fusing belt [F] as a result of the friction between the two. When the right cover is open, gear [C] moves away, which allows jammed paper to be removed from the fusing unit and exit easily. B156/B220 6-66 CÓPIA NÃO CONTROLADA...

  • Page 433: Fusing Unit Components

    This makes fusing better for large paper (larger than B4). If the lamp is installed in the orientation, unsatisfactory fusing and/or paper creasing can occur. 6-67 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 434: Fusing Bias

    Fusing Unit SCs If a thermistor/thermostat problem occurs, a fusing unit SC may be displayed on the operation panel. Fusing unit SCs disable the machine ( 4.1.1). To reset fusing unit SCs, use SP5-810 ( 5.1.2). B156/B220 6-68 CÓPIA NÃO CONTROLADA...

  • Page 435: Oil Supply

    Oil pipe [D] (oil pump [C]) Oil reservoir [F] Felt [G] supply roller [I] Oiling roller [J] The fusing sponge roller [K] removes excess oil from the fusing belt. The metal cleaning roller [L] removes foreign substances from the belt. 6-69 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 436: Oil Supply

    • If the oil end sensor fails, the oil overflow sensor [B] detects when the reservoir is full [C], and the pump stops (SC571 will be generated, and the machine must be repaired). This failsafe measure prevents oil flooding inside the machine. B156/B220 6-70 CÓPIA NÃO CONTROLADA...

  • Page 437: Oil End Detection And Recovery

    This will clear the oil end counter, and the machine incorrectly detects oil. 8) If the oil end condition is cleared, the procedure ends. If not, the code “SC 570” appears again. 6-71 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 438: Temperature Control

    90 g/m2, 24 lb”. • “Thick” means paper heavier than 105 g/m (28 lb). *5: Both sides of the paper are processed with the same roller temperatures. *6: Use SP1-105 to adjust the default fusing temperatures ( 5.1.2). B156/B220 6-72 CÓPIA NÃO CONTROLADA...

  • Page 439: Energy Saver Modes

    • Panel off timer: User Tools – System Settings – Timer Settings – Panel Off Timer • Energy saver timer: User Tools – System Settings – Timer Settings – Energy Saver Timer • Auto off timer: User Tools – System Settings – Timer Settings – Auto Off Timer 6-73 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 440: Panel Off Mode

    • A sheet of paper is placed in the by-pass feed table The return time from the panel off mode is about 10 seconds. Operation Energy Mode Fusing Temperature +24V System +5V Switch Saver LED Heating roller: Panel off Pressure roller: 115 B156/B220 6-74 CÓPIA NÃO CONTROLADA...

  • Page 441: Low Power Mode

    • A sheet of paper is placed in the by-pass feed table The return time from the low power mode is about 30 seconds. Operation Energy Mode Fusing Temperature +24V System +5V Switch Saver LED Heating roller: 140 Low power Pressure roller: 100 6-75 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 442: Auto Off Mode

    The machine returns to stand-by mode when the operation switch is pressed. The return time is about 99 seconds. Operation Energy Mode Fusing Lamp +24V System +5V Note Switch Saver LED Stand-by (On when printing) +5VE is supplied B156/B220 6-76 CÓPIA NÃO CONTROLADA...

  • Page 443: Paper Exit

    6.12.8 PAPER OVERFLOW DETECTION [A]: Feeler [B]: Paper overflow sensor [C]: Paper [D]: Tray B156D058.WMF When the paper overflow sensor [B] is deactivated, the machine detects that the paper stack height exceeded the limit and stops printing. 6-77 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 444: Print Data Processing

    ICM Engine/ & ICM profile Scale 8 bits Color 8 bits Matching 8 bits γ • Negative Correction γ 8 bits • Correction BG/UCR, • Toner Limitation 1 bit CMYK Dithering 1 bit & B156D563.WMF B156/B220 6-78 CÓPIA NÃO CONTROLADA...

  • Page 445: Ps3 Driver

    CMY data is replaced with K data by the BG/UCR algorithm. Gamma Correction The printer gamma can be adjusted with controller SP mode (Gamma Adj.). For CMYK, there are15 points between 0 and 100%. The corrected gamma data is stored in NVRAM. 6-79 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 446: Toner Limitation

    8-bit data to 1-bit data. However, these dither patterns create the illusion of 256 gradations for high quality prints. The optimum dither pattern is selected depending on the selected resolution. RIP: Raster Image Processing ROP: Raster Operation B156/B220 6-80 CÓPIA NÃO CONTROLADA...

  • Page 447: File Format Converter (Mlb)

    PDF, the machine creates a TIFF or JPEG file from the scanned image first then converts it to PDF. Therefore, the total time to create a PDF is also shortened with the File Format Converter. 6-81 B156/B200 CÓPIA NÃO CONTROLADA...

  • Page 448: Data Overwrite Security Unit (B735)

    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 beign overwritten, the overwrite process is automatically interrupted until the next job is completed. B156/B220 6-82 CÓPIA NÃO CONTROLADA...

  • Page 449: Specifications

    CÓPIA NÃO CONTROLADA SPECIFICATIONS CÓPIA NÃO CONTROLADA...
  • Page 450 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 451: General Specifications (Main Unit)

    5 Enlargement & 7 Reduction A4/A3 version LT/DLT Version 400, 200, 141, 122, 400, 200 155, 129, Enlargement 115% 121% Full Size 100% 100% 93, 82, 75, 71, 65, 93, 85, 78, 73, 65, Reduction 50, 25% 50, 25% B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 452 EU/CHN: 550 x 682 x 781 mm (21.65" x 26.85" x 30.74") ASIA: 550 x 682 x 945 mm (21.65" x 26.85" x 37.2”) Less than 106 kg (234 lb) Weight: EU/CHN: Less than 88 kg (197 lb) ASIA: Less than 98 kg (220 lb) B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 453: System Components

    CÓPIA NÃO CONTROLADA SPECIFICATIONS 2. MACHINE CONFIGURATION 2.1 SYSTEM COMPONENTS B156V500.WMF B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 454 CÓPIA NÃO CONTROLADA SPECIFICATIONS Machine Common Version Item Code with Copier Base Machine B156 Base Machine B220 ARDF (Optional B810 NOTE 2) NOTE 1) Platen Cover (Optional) B484 Paper Tray Unit (Optional) B456 LCT (Optional) B457 1-bin Tray (Optional) B480...
  • Page 455 Bluetooth: [C] B736 You can only install one of these at the same time. IEEE 1284: [D] B679 IEEE 1394: [E] B581 Hard Disk Drive — Standard PostScript 3: [F] B769 Data overwrite security unit: [F] B735 B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 456: Optional Equipment

    135 g/m , 16 lb to 42 lb Power Source: DC 24 V, 5 V (form the copier/printer) Dimensions (W x D x H): 413 x 435 x 126 mm Weight 3.0 kg (6.6 lbs) B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 457 Length: 148 to 432 mm Paper Weight: 52 g/m to 135 g/m , 16 lb to 36 lb Power Consumption: 10 W Dimensions (W x D x H): 117 x 447 x 92 mm Weight: 1.6 kg B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 458 250 sheets (80 g/m², 20 lbs.): A4 or smaller Power Source: DC 24 V, 5 V (from the copier) Power Consumption: 17 W Weight: 1.1 kg 530 mm x 410 mm x 120 mm Size (W x D x H): B156/B220 CÓPIA NÃO CONTROLADA...
  • Page 459 Staple Replenishment: Cartridge (3,000 staples/cartridge) Power Source: DC 24 V, 5 V (from the copier/printer) Power Consumption: 40 W Weight: 8.3 kg (18.4 lbs.) Dimensions (W x D x H): 350 x 490 x 230 mm B156/B220 CÓPIA NÃO CONTROLADA...

  • Page 460: Sheet Finisher

    Power Source: DC 24 V, 5 V (from the copier/printer) Power Consumption: 50 W Weight: 25 kg (55.2 lbs) Dimensions (W x D x H): 527 x 520 x 790 mm (20.8" x 20.5" x 31.1") B156/B220 7-10 CÓPIA NÃO CONTROLADA...
  • Page 461 CÓPIA NÃO CONTROLADA 1000-SHEET FINISHER B408 CÓPIA NÃO CONTROLADA...
  • Page 462 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 463 CÓPIA NÃO CONTROLADA 1000-SHEET FINISHER B408 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT..........1 1.1 MAIN PCB ....................1 1.2 STAPLER UNIT.................... 2 1.3 MOTORS...................... 3 1.3.1 SHIFT MOTOR..................3 1.3.2 STAPLER MOTOR ................3 1.3.3 UPPER TRANSPORT MOTOR AND EXIT MOTOR ......4 1.3.4 LOWER TRANSPORT MOTOR ............
  • Page 464 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 465: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA MAIN PCB 1. REPLACEMENT AND ADJUSTMENT CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols. ☛ : See or Refer to : Screws : Connector : Clip ring...

  • Page 466: Stapler Unit

    CÓPIA NÃO CONTROLADA STAPLER UNIT 1.2 STAPLER UNIT 1. Side cover [A] ( x 2) 2. Open exit guide plate [B] 3. Upper side cover [C] ( x 2) B408R102.WMF 4. Front cover support plate [D] ( x 1) 5. Front cover [E] 6.

  • Page 467: Motors

    CÓPIA NÃO CONTROLADA MOTORS 1.3 MOTORS 1.3.1 SHIFT MOTOR 1. Rear cover (☛1.1) 2. Shift motor [A] ( x 2, x 1) B408R123.WMF 1.3.2 STAPLER MOTOR 1. Rear cover (☛1.1) 2. Stapler motor [A] ( x 2, x 1) B408R124.WMF B408 CÓPIA NÃO CONTROLADA...

  • Page 468: Upper Transport Motor And Exit Motor

    CÓPIA NÃO CONTROLADA MOTORS 1.3.3 UPPER TRANSPORT MOTOR AND EXIT MOTOR 1. Rear cover (☛1.1) 2. Motor assembly [A] ( x 4, x 2) 3. Upper transport motor [B] ( x 4) 4. Exit motor [C] ( x 4) B408R112.WMF 1.3.4 LOWER TRANSPORT MOTOR 1.

  • Page 469: Motors And Sensors

    CÓPIA NÃO CONTROLADA MOTORS AND SENSORS 1.4 MOTORS AND SENSORS 1.4.1 PREPARATION 1. Front cover and inner cover (☛1.2) 2. Upper side cover [A] ( x 2) 3. Upper tray [B] ( x 1) B408R116.WMF 4. Lower side cover [C] ( x 2) 5.

  • Page 470: Stack Height Sensor

    CÓPIA NÃO CONTROLADA MOTORS AND SENSORS 1.4.2 STACK HEIGHT SENSOR 1. Stack height sensor assembly [A] ( 2. Stack height sensor [B] ( x 1) B408R121.WMF 1.4.3 STAPLER TRAY PAPER SENSOR 1. Stapler tray paper sensor [A] ( x 1) B408R120.WMF B408 CÓPIA NÃO CONTROLADA...

  • Page 471: Lower Tray Lift Motor

    CÓPIA NÃO CONTROLADA MOTORS AND SENSORS 1.4.4 LOWER TRAY LIFT MOTOR 1. Lower tray lift motor [A] ( x 2, x 1) B408R119.WMF 1.4.5 STACK FEED-OUT MOTOR 1. Stack feed-out motor [A] ( x 2, x 1) B408R122.WMF B408 CÓPIA NÃO CONTROLADA...

  • Page 472: Troubleshooting

    CÓPIA NÃO CONTROLADA JAM DETECTION 2. TROUBLESHOOTING 2.1 JAM DETECTION Mode Content Shift Staple Entrance sensor: The entrance sensor does not turn on On check within the normal time after the main ✔ ✔ machine exit sensor turns on Entrance sensor: The entrance sensor does not turn off ✔...

  • Page 473: Service Tables

    CÓPIA NÃO CONTROLADA DIP SWITCH SETTINGS 3. SERVICE TABLES 3.1 DIP SWITCH SETTINGS The DIP switches should not be set to any combination other than those listed in the table below. SW100 Description Normal operation mode (Default) Packing mode. • Before packing the machine, do the following: Set switch 1 to 1 then back to zero.

  • Page 474: Detailed Descriptions

    CÓPIA NÃO CONTROLADA GENERAL LAYOUT 4. DETAILED DESCRIPTIONS 4.1 GENERAL LAYOUT B408D101.WMF 1. Upper Tray 8. Stapler 2. Upper Tray Exit Roller 9. Stack Feed-out Belt 3. Entrance Roller 10. Positioning Roller 4. Tray Junction Gate 11. Shift Roller 5. Upper Transport Roller 12.

  • Page 475: Electrical Component Layout

    CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT LAYOUT 4.2 ELECTRICAL COMPONENT LAYOUT B408D102.WMF B408D103.WMF 1. Upper Cover Switch 12. Jogger Fence HP Sensor 2. Paper Limit Sensor 13. Positioning Roller Solenoid 3. Entrance Sensor 14. Stapler HP Sensor 4. Exit Guide Plate Motor 15.
  • Page 476 CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT LAYOUT B408D104.WMF 22. Tray Junction Gate Solenoid 23. Lower Tray Lift Motor 24. Lower Tray Lower Limit Sensor 25. Stapler Motor 26. Jogger Fence Motor 27. Stack Feed-out Motor 28. Main Board 29. Lower Transport Motor 30.

  • Page 477: Electrical Component Description

    CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT DESCRIPTION 4.3 ELECTRICAL COMPONENT DESCRIPTION Symbol Name Function Index No. Motors Upper Drives the entrance roller and upper transport Transport rollers. Lower Drives the lower transport rollers and the Transport positioning roller. Jogger Fence Drives the jogger fences. Staple Hammer Drives the staple hammer.
  • Page 478 CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT DESCRIPTION Symbol Name Function Index No. Positioning Moves the positioning roller. SOL3 Roller Switches Lower Tray Detects when the lower tray is at its upper limit Upper Limit position. Front Door Cuts the dc power when the front door is Safety opened.

  • Page 479: Drive Layout

    CÓPIA NÃO CONTROLADA DRIVE LAYOUT 4.4 DRIVE LAYOUT B408D106.WMF B408D105.WMF B408D107.WMF 1. Exit Motor 6. Lower Tray Lift Motor 2. Upper Transport Motor 7. Stack Feed-out Motor 3. Lower Transport Motor 8. Jogger Motor 4. Shift Motor 9. Stapler Motor 5.

  • Page 480: Junction Gates

    CÓPIA NÃO CONTROLADA JUNCTION GATES 4.5 JUNCTION GATES B408D108.WMF Depending on the finishing mode, the copies are directed up, straight through, or down by the combination of the tray junction gate [A] and stapler junction gate [B]. These gates are controlled by the tray junction gate solenoid [C] and stapler junction gate solenoid [D].

  • Page 481: Upper Tray

    CÓPIA NÃO CONTROLADA UPPER TRAY 4.6 UPPER TRAY B408D109.WMF When the paper limit sensor [A] switches on during feed-out for each of three consecutive sheets of paper, paper overflow is detected. B408 CÓPIA NÃO CONTROLADA...

  • Page 482: Lower Tray Up/Down Mechanisms

    CÓPIA NÃO CONTROLADA LOWER TRAY UP/DOWN MECHANISMS 4.7 LOWER TRAY UP/DOWN MECHANISMS B408D112.WMF The vertical position of the lower tray [A] depends on the height of the copied paper stack on the lower tray. The stack height sensor feeler [B] contacts the top of the stack, and the lower tray lift motor [C] controls the tray height.

  • Page 483: Paper Shift Mechanism

    CÓPIA NÃO CONTROLADA PAPER SHIFT MECHANISM 4.8 PAPER SHIFT MECHANISM B408D110.WMF In the sort/stack mode, the shift roller [A] moves from side to side to separate the sets of copies. The horizontal position of the shift roller is controlled by the shift motor [B] and the shift gear disk [C].

  • Page 484: Jogger Unit Paper Positioning Mechanism

    CÓPIA NÃO CONTROLADA JOGGER UNIT PAPER POSITIONING MECHANISM 4.9 JOGGER UNIT PAPER POSITIONING MECHANISM B408D113.WMF B408D114.WMF In staple mode, each sheet of copy paper is vertically and horizontally aligned when it arrives in the jogger unit. For the vertical paper alignment, the positioning roller solenoid [A] turns on shortly after the stapler tray entrance sensor [B] turns off, and the positioning roller [C] pushes the copy against the bottom of the stack stopper [D].

  • Page 485: Exit Guide Plate

    CÓPIA NÃO CONTROLADA EXIT GUIDE PLATE 4.10 EXIT GUIDE PLATE [B] [C] B408D111.WMF When stacking a large size of paper (such as A3, DLT) in the jogger unit, the leading edge of the paper reaches the exit rollers. To prevent the paper from running into the exit rollers and not being aligned correctly, the exit guide plate [A] is moved up to make a gap between the exit rollers.

  • Page 486: Stapler Mechanism

    CÓPIA NÃO CONTROLADA STAPLER MECHANISM 4.11 STAPLER MECHANISM B408D116.WMF The staple hammer motor [A] drives the staple hammer. The staple sheet sensor [B] detects the leading edge of the staple sheet at the stapling position to prevent the hammer from operating if there are no staples at the stapling position.

  • Page 487: Stapler Unit Movement Mechanism

    CÓPIA NÃO CONTROLADA STAPLER UNIT MOVEMENT MECHANISM 4.12 STAPLER UNIT MOVEMENT MECHANISM B408D117.WMF The stapler motor moves the stapler [A] from side to side. After the start key is pressed, the stapler moves from its home position to the stapling position. If two-staple-position mode is selected, the stapler moves to the front stapling position first, then moves to the rear stapling position.

  • Page 488: Paper Feed-Out Mechanism

    CÓPIA NÃO CONTROLADA PAPER FEED-OUT MECHANISM 4.13 PAPER FEED-OUT MECHANISM B408D118.WMF After the copies have been stapled, the stack feed-out motor [A] starts. The pawl [B] on the stack feed-out belt [C] transports the set of stapled copies up and feeds it to the shift roller.

  • Page 489: Paper Tray Unit

    CÓPIA NÃO CONTROLADA B456 PAPER TRAY UNIT CÓPIA NÃO CONTROLADA...
  • Page 490 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 491 CÓPIA NÃO CONTROLADA PAPER TRAY UNIT B456 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT..........1 1.1 REAR COVER....................1 1.2 PAPER FEED CLUTCHES................1 1.3 LIFT MOTORS ..................... 2 1.4 PAPER FEED MOTOR ................2 1.5 CONTROLLER BOARD ................2 1.6 PAPER FEED UNIT ..................3 1.7 PICKUP, FEED, AND SEPARATION ROLLERS .........
  • Page 492 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 493: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA REAR COVER 1. REPLACEMENT AND ADJUSTMENT CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols. ☛ : See or Refer to : Screws : Connector : Clip ring...

  • Page 494: Lift Motors

    CÓPIA NÃO CONTROLADA LIFT MOTORS 1.3 LIFT MOTORS 1. Rear cover (☛ 1.1) 2. Lift motors [A][B] ( x 2, x 1) B456R005.WMF 1.4 PAPER FEED MOTOR 1. Rear cover (☛ 1.1) 2. Paper feed motor [A] ( x 1, x 3) NOTE: Remove the motor with its bracket, then...

  • Page 495: Paper Feed Unit

    CÓPIA NÃO CONTROLADA PAPER FEED UNIT 1.6 PAPER FEED UNIT 1. Vertical transport guide plate of the copier [A] ( x 1) 2. Vertical transport guide plate of the paper feed unit [B] B456R001.WMF 3. Paper feed clutch (☛ 1.2) 4.

  • Page 496: Pickup, Feed, And Separation Rollers

    CÓPIA NÃO CONTROLADA PICKUP, FEED, AND SEPARATION ROLLERS 1.7 PICKUP, FEED, AND SEPARATION ROLLERS 1. Paper tray [A] 2. Pickup roller [B] (1 hook) 3. Paper feed roller [C] ( x 1) 4. Separation roller [D] ( x 1) B456R009.WMF 1.8 UPPER LIMIT, PAPER END, AND RELAY SENSORS 1.

  • Page 497: Detailed Descriptions

    CÓPIA NÃO CONTROLADA MECHANICAL COMPONENT LAYOUT 2. DETAILED DESCRIPTIONS 2.1 MECHANICAL COMPONENT LAYOUT B456D001.WMF 1. Paper size switch 1 12. Reverse roller 2. Paper size switch 3 13. Paper guide 3. Paper height sensor 1 14. Tray lift arm 4. Paper height sensor 2 15.

  • Page 498: Electrical Component Layout

    CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT LAYOUT 2.2 ELECTRICAL COMPONENT LAYOUT B456D002.WMF 1. Paper size switch 2 9. Paper feed clutch 2. Paper size switch 1 10. Tray lift motor 3. Paper size switch 3 11. Right cover switch 4. Paper size switch 4 12.

  • Page 499: Paper Feed

    CÓPIA NÃO CONTROLADA PAPER FEED 2.3 PAPER FEED B456D004.WMF Paper Feed Mechanism An FRR (feed and reverse roller) feed mechanism is used (☛ Paper Feed Methods). Drive Path Tray 1 (upper tray) and tray 2 (lower tray) have identical paper feed systems. The paper feed motor [A] drives all the rollers in the unit.

  • Page 500: Paper Size Detection

    CÓPIA NÃO CONTROLADA PAPER SIZE DETECTION 2.4 PAPER SIZE DETECTION B456D007.WMF Four paper size switches [C to F] detect paper size. They use the paper tray actuator [A], which is linked with the end plate [B]. The table lists the combinations of switch status and detected paper size.

  • Page 501: Reverse Roller And Pick-Up Roller Release

    CÓPIA NÃO CONTROLADA REVERSE ROLLER AND PICK-UP ROLLER RELEASE 2.5 REVERSE ROLLER AND PICK-UP ROLLER RELEASE B456D108.WMF B456D109.WMF The pickup roller and separation roller release the paper when it is not being fed. This helps remove jammed paper easily. When the paper tray [A] is not in the machine, the separation roller [B] is away from the paper feed roller [C] and the pickup roller stays in its upper position.

  • Page 502: Paper Lift

    CÓPIA NÃO CONTROLADA PAPER LIFT 2.6 PAPER LIFT B456D005.WMF The tray lift motor [C] raises/lowers the tray bottom plate [A] (via the coupling gear [B]), based on the signals from the paper size switches, paper end sensor, and upper limit sensor. The motor starts to lift the plate when all of the following three conditions exist: any of the paper size switches is pushed, the paper end sensor actuator is in the sensor, and the upper limit sensor actuator is out of the sensor.

  • Page 503: Paper Height And End Detection

    CÓPIA NÃO CONTROLADA PAPER HEIGHT AND END DETECTION 2.7 PAPER HEIGHT AND END DETECTION Paper Height Detection B456D006.WMF Two paper height sensors detect the amount of paper in the tray. The actuator [A] on the lift arm shaft [D] turns counterclockwise, passing through the paper height sensor 2 [C] and the paper height sensor 1 [B].

  • Page 504: Paper End And Bottom Plate

    CÓPIA NÃO CONTROLADA PAPER HEIGHT AND END DETECTION Paper End and Bottom Plate B456D106.WMF The paper end sensor [A] detects paper end. When the paper is all used, the paper end sensor feeler [B] drops into the cutout [C] in the tray bottom plate. When paper end is detected, the tray lift motor (☛...

  • Page 505: Large Capacity Tray

    CÓPIA NÃO CONTROLADA B457 LARGE CAPACITY TRAY CÓPIA NÃO CONTROLADA...
  • Page 506 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 507 CÓPIA NÃO CONTROLADA LARGE CAPACITY TRAY B457 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT..........1 1.1 TRAY......................1 1.2 SENSORS ....................2 Paper Height Sensors of Paper Storage Side.......... 2 Left Fence HP Sensor/Paper End Sensor 2 ..........2 1.3 CHANGING THE TRAY SIZE............... 3 1.4 TRAY LIFT MOTOR ..................
  • Page 508 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 509: Large Capacity Tray B457

    CÓPIA NÃO CONTROLADA TRAY 1. REPLACEMENT AND ADJUSTMENT CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols. ☛ : See or Refer to : Screws : Connector : Clip ring...

  • Page 510: Sensors

    CÓPIA NÃO CONTROLADA SENSORS 1.2 SENSORS Paper Height Sensors of Paper Storage Side 1. Tray (☛ 1.1) 2. Rear fence [A] ( x 2) 3. Rear fence bracket [B] ( x 2) 4. Paper height sensors [C] ( x 2) B457R002.WMF Left Fence HP Sensor/Paper End Sensor 2 5.

  • Page 511: Changing The Tray Size

    CÓPIA NÃO CONTROLADA CHANGING THE TRAY SIZE 1.3 CHANGING THE TRAY SIZE 1. Fence screws [A through D] 2. Change the position of the fences. NOTE: Before fastening the screws, set paper in the tray. B457R004.WMF 1.4 TRAY LIFT MOTOR 1.

  • Page 512: Tray Motor

    CÓPIA NÃO CONTROLADA TRAY MOTOR 1.5 TRAY MOTOR 1. Rear cover (☛ 1.4) 2. Tray motor [A] ( x 1, x 3) B457R006.WMF 1.6 MAIN BOARD 1. Rear cover (☛ 1.4) 2. Main board [A] ( x #, x 1) B457R007.WMF B457 CÓPIA NÃO CONTROLADA...

  • Page 513: Stack Transport Clutch

    CÓPIA NÃO CONTROLADA STACK TRANSPORT CLUTCH 1.7 STACK TRANSPORT CLUTCH 1. Rear cover (☛ 1.4) 2. Clutch bracket [A] ( x 1) 3. Bushing [B] 4. Gear [C] 5. Stack transport clutch [D] x 1) B457R008.WMF 1.8 PAPER FEED CLUTCH 1.

  • Page 514: Paper Feed Unit

    CÓPIA NÃO CONTROLADA PAPER FEED UNIT 1.9 PAPER FEED UNIT 1. Paper feed clutch (☛ 1.8) 2. Gears [A][B] x 1 [C] B457R010.WMF 4. Open the vertical transport guide plate [D]. 5. Paper feed unit [E] ( x 2) B457R011.WMF B457 CÓPIA NÃO CONTROLADA...

  • Page 515: Pickup, Feed, And Separation Rollers

    CÓPIA NÃO CONTROLADA PICKUP, FEED, AND SEPARATION ROLLERS 1.10 PICKUP, FEED, AND SEPARATION ROLLERS 1. Tray (☛ 1.1) 2. Separation roller [A] ( x 1) 3. Feed roller [B] ( x 1) 4. Pickup roller [C] B457R012.WMF 1.11 UPPER LIMIT, PAPER END 1, AND RELAY SENSORS 1.

  • Page 516: Detailed Descriptions

    CÓPIA NÃO CONTROLADA MECHANICAL COMPONENT LAYOUT 2. DETAILED DESCRIPTIONS 2.1 MECHANICAL COMPONENT LAYOUT B457D001.WMF 1. Pickup Roller 7. Paper Height Sensors 1, 2, 3 2. Upper Limit Sensor 8. Lower Limit Sensor 3. Paper Feed Roller 9. Paper End Sensor 2 4.

  • Page 517: Electrical Component Layout

    CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT LAYOUT 2.2 ELECTRICAL COMPONENT LAYOUT B457D002.WMF B457D003.WMF 1. Main board 10. Paper height sensors 1, 2, 3 2. Tray sensor 11. Lower limit sensor 3. Stack transport clutch 12. Upper limit sensor 4. Tray motor 13.

  • Page 518: Electrical Component Descriptions

    CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT DESCRIPTIONS 2.3 ELECTRICAL COMPONENT DESCRIPTIONS Symbol Name Function Index No. Motors Tray Drives all rollers. Tray Lift Drives the paper tray up or down. Sensors Paper End 1 Informs the copier/printer when the paper in (paper feed side) the right side (paper feed side) of the tray has been used up.

  • Page 519: Paper Feed

    CÓPIA NÃO CONTROLADA PAPER FEED 2.4 PAPER FEED B457D005.WMF This products uses an FRR type paper feed mechanism. The paper feed unit consists of the pickup roller [A], paper feed roller [B], separation roller [C], and relay rollers. There is a torque limiter in the back of the separation roller (ferrite powder type). B457 CÓPIA NÃO CONTROLADA...

  • Page 520: Separation Roller And Pickup Roller Release

    CÓPIA NÃO CONTROLADA SEPARATION ROLLER AND PICKUP ROLLER RELEASE 2.5 SEPARATION ROLLER AND PICKUP ROLLER RELEASE B457D008.WMF B457D009.WMF To prevent the paper from being torn when pulling out the paper feed tray, the separation and pickup rollers release automatically. When the paper tray [A] is not inside the machine, the separation roller [B] is away from the paper feed roller [C], and the pickup roller [D] stays in the upper position.

  • Page 521: Tray Lift

    CÓPIA NÃO CONTROLADA TRAY LIFT 2.6 TRAY LIFT B457D010.WMF B457D009.WMF When the paper feed tray is put in the machine, the tray switch on the back turns on and the tray lift motor [B] starts. The base plate lift shaft [C] is coupled to the lift motor at the shaft [D], so the base plate [A] of the tray is lifted.

  • Page 522: Paper Amount Detection

    CÓPIA NÃO CONTROLADA PAPER AMOUNT DETECTION 2.7 PAPER AMOUNT DETECTION The table lists the sensors that are used to detect Paper Storage Side Paper Feed Side Paper End the amount of remaining paper. Sensor 1 Paper Height Sensor 1 • Paper end sensor 1 Paper feed side Paper Height Paper Height...

  • Page 523: Paper End Detection Of Paper Feed Side

    CÓPIA NÃO CONTROLADA PAPER END DETECTION OF PAPER FEED SIDE 2.8 PAPER END DETECTION OF PAPER FEED SIDE B457D006.WMF B457D007.WMF The paper end sensor 1[A] detects when copy paper in the paper feed side runs out. When there is paper in the tray, the paper pushes up the feeler [B] and the actuator enters the sensor.

  • Page 524: Paper Stack Transport

    CÓPIA NÃO CONTROLADA PAPER STACK TRANSPORT 2.9 PAPER STACK TRANSPORT B457D004.WMF When the paper in the paper feed side is used up, the tray motor [A] and stack transport clutch [B] turn on. Then the rear fence [C] moves the stack of paper from the paper storage side to the paper feed side.
  • Page 525 CÓPIA NÃO CONTROLADA B458 500-SHEET FINISHER CÓPIA NÃO CONTROLADA...
  • Page 526 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 527 CÓPIA NÃO CONTROLADA 500-SHEET FINISHER B458 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT..........1 1.1 EXTERIOR ....................1 Front Cover....................2 1.2 ENTRANCE UPPER GUIDE/PAPER EXIT UNIT......... 4 1.3 ENTRANCE LOWER GUIDE ............... 5 1.4 PAPER EXIT UNIT GEAR/PADDLE ROLLER SOLENOID......5 1.5 STAPLER UNIT....................
  • Page 528 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 529: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA EXTERIOR 1. REPLACEMENT AND ADJUSTMENT CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols. ☛ : See or Refer to : Screws : Connector : Clip ring...

  • Page 530: Front Cover

    CÓPIA NÃO CONTROLADA EXTERIOR Front Cover [A]: : Front cover ( x 1) B458R101.WMF Rear Cover [B]: Rear cover ( x 1) B458R102.WMF Top Cover [C]: Top cover (2 links) B458R105.WMF B458 CÓPIA NÃO CONTROLADA...
  • Page 531 CÓPIA NÃO CONTROLADA EXTERIOR Front Lower Guide B458R116.WMF B458R104.WMF [A]: Output tray ( x 2) [B]: Front lower guide ( x 2) NOTE: 1) When re-attaching the lower guide, be sure that it is not in contact with the exit lower guide and that the exit lower guide moves smoothly. 2) Make sure that the blue and black cables are in the correct position, as engraved on the inside of the front lower guide.

  • Page 532: Entrance Upper Guide/Paper Exit Unit

    CÓPIA NÃO CONTROLADA ENTRANCE UPPER GUIDE/PAPER EXIT UNIT 1.2 ENTRANCE UPPER GUIDE/PAPER EXIT UNIT B458R106.WMF • Front, rear, and top covers and front lower guide (☛ 1.1 Exterior) [A]: Entrance upper guide ( x 2, x 1) [B]: Paddle gear spring [C]: Paddle gear ( x 1) [D]: Paddle gear holder...

  • Page 533: Entrance Lower Guide

    CÓPIA NÃO CONTROLADA ENTRANCE LOWER GUIDE 1.3 ENTRANCE LOWER GUIDE • Entrance upper guide (☛ 1.2 Entrance upper guide/Exit unit) • Exit unit (☛1.2 Entrance upper guide/ Exit unit) [A]: Release tension bracket ( x 1) [B]: Reverse roller gear bracket ( x 2) [C]: Timing belt [D]: Entrance lower guide...

  • Page 534: Stapler Unit

    CÓPIA NÃO CONTROLADA STAPLER UNIT 1.5 STAPLER UNIT • Rear cover (☛ 1.1 Exterior) [A]: Stapler unit bracket ( x 2, x 1) [B]: Stapler unit ( x 3) B458R115.WMF 1.6 JOGGER TRAY UNIT • Entrance upper guide and paper exit unit (☛...

  • Page 535: Paper Exit Sensor Feeler

    CÓPIA NÃO CONTROLADA PAPER EXIT SENSOR FEELER 1.7 PAPER EXIT SENSOR FEELER • Jogger tray unit (☛ 1.6 Jogger tray unit) • Jogger motor (☛ 1.9 Jogger motor) [A]: Paper exit sensor feeler B458R121.WMF 1.8 MAIN MOTOR • Right cover (☛ 1.1 Exterior) [A]: Release tension bracket ( x 1) [B]: Main motor (...

  • Page 536: Jogger Motor

    CÓPIA NÃO CONTROLADA JOGGER MOTOR 1.9 JOGGER MOTOR • Front lower guide (☛ 1.1 Exterior) [A]: Jogger motor ( x 2, x 3) B458R114.WMF 1.10 CONTROL BOARD • Front lower guide (☛ 1.1 Exterior) [A]: Control board ( x 1, x 12) B458R112.WMF B458...

  • Page 537: Output Tray Unit

    CÓPIA NÃO CONTROLADA OUTPUT TRAY UNIT 1.11 OUTPUT TRAY UNIT B458R118.WMF B458R117.WMF B458R119.WMF [A]: Output tray cover ( x 2) [B]: Tray holder ( x 1) [C]: Links [D]: Connector cover [E]: Output tray motor link unit ( x 1) [F]: Rear cover ( x 1) [G]: Output tray motor (...

  • Page 538: Detailed Descriptions

    CÓPIA NÃO CONTROLADA OVERALL MACHINE INFORMATION 2. DETAILED DESCRIPTIONS 2.1 OVERALL MACHINE INFORMATION 2.1.1 COMPONENT LAYOUT Mechanical Component Layout B458D101.WMF 1. Output tray 6. Lower entrance guide 2. Stack height detection lever 7. Upper entrance guide 3. Paper exit roller 8.

  • Page 539: Drive Layout

    CÓPIA NÃO CONTROLADA OVERALL MACHINE INFORMATION Drive Layout B458D103.WMF 1. Main motor 5. Output tray link gears 2. Exit roller timing belt 6. Paper exit unit drive gear 3. Main motor timing belt 7. Reverse roller 4. Output tray motor 8.

  • Page 540: Electrical Component Layout

    CÓPIA NÃO CONTROLADA OVERALL MACHINE INFORMATION 2.1.2 ELECTRICAL COMPONENT LAYOUT B458D102.WMF See the next page for the component description table. B458 CÓPIA NÃO CONTROLADA...

  • Page 541: Electrical Component Descriptions

    CÓPIA NÃO CONTROLADA OVERALL MACHINE INFORMATION 2.1.3 ELECTRICAL COMPONENT DESCRIPTIONS Symbols Name Function Index No. Motors Main Drives all the rollers Jogger Drives the jogger fence Output Tray Drives the tray up and down Stapler Drives the stapler Sensors Entrance Detects paper at the entrance Exit Detects paper at the exit...

  • Page 542: Detailed Section Descriptions

    CÓPIA NÃO CONTROLADA DETAILED SECTION DESCRIPTIONS 2.2 DETAILED SECTION DESCRIPTIONS 2.2.1 OUTPUT TRAY MECHANISM Stack Height Detection B458D104.WMF Stack height detection lever [A]: Driven by stack height lever solenoid [B]. Two sensors detect the height of the stack in the output tray: the stack height [C] and lever [D] sensors.

  • Page 543: Output Tray Up/Down Mechanism

    CÓPIA NÃO CONTROLADA DETAILED SECTION DESCRIPTIONS Output Tray Up/Down Mechanism B458D105.WMF Overview The output tray motor gear [A] lifts/lowers the tray if the stack height is not at the target position. Gears [B] and [C] keep the angle of the tray constant at any tray position. Output Tray Downward Movement The top of the paper stack is checked after every page (or set of pages) has been fed out.

  • Page 544: Paper Feed

    CÓPIA NÃO CONTROLADA DETAILED SECTION DESCRIPTIONS 2.2.2 PAPER FEED Straight Feed Out Mode B458D109.WMF B458D106.WMF Before the job, the exit unit [A] is up, and the exit unit gear solenoid [B] is on, pulling lever [C] away from the exit unit gear [D]. At the start of the job, the stack height detection lever detects the top of the stack.

  • Page 545: Shift Sorting Mode

    CÓPIA NÃO CONTROLADA DETAILED SECTION DESCRIPTIONS Shift Sorting Mode B458D111.WMF B458D113.WMF At the start of the job, and for odd numbered sets of copies, the mechanism is the same as the straight feed out mode. However, even numbered sets are fed back to the jogger tray, which shifts the sets to one side before feeding them out.
  • Page 546 CÓPIA NÃO CONTROLADA DETAILED SECTION DESCRIPTIONS B458D107.WMF After the paper reaches the end fence [A], the jogger fence [B] shifts the paper across. The jogger motor [C] drives the jogger fence. The home position sensor [D] detects when the jogger fence has returned to home position. When the next set begins, the paper exit unit moves down, and the machine operates the same way as straight feed out mode.

  • Page 547: Stapling Mode

    CÓPIA NÃO CONTROLADA DETAILED SECTION DESCRIPTIONS Stapling Mode B458D112.WMF B458D114.WMF B458D106.WMF The stapler is attached to the jogger tray, so all sets go to the jogger tray. After all pages of a set have entered the jogger tray and been shifted across, the paper exit link [A] pulls the paper exit unit [B] down until knob [C] on the exit unit pushes the link lever [D] for the exit unit switch [E].

  • Page 548: Jam Conditions

    CÓPIA NÃO CONTROLADA DETAILED SECTION DESCRIPTIONS 2.2.3 JAM CONDITIONS Sensors Conditions Remaining paper detection Entrance Either the entrance or exit sensor detects Exit paper just after the unit is initialized. Non-feed at the entrance The entrance sensor is not activated within a Entrance certain period after the paper exit sensor detects paper.

  • Page 549: Bin Tray Unit

    CÓPIA NÃO CONTROLADA B480 1-BIN TRAY UNIT CÓPIA NÃO CONTROLADA...
  • Page 550 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 551 CÓPIA NÃO CONTROLADA 1-BIN TRAY UNIT B480 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT..........1 1.1 PAPER SENSOR REMOVAL............... 1 2. DETAILED DESCRIPTION .............2 2.1 MECHANICAL COMPONENT LAYOUT ............2 2.2 ELECTRICAL COMPONENT LAYOUT............3 2.3 ELECTRICAL COMPONENT DESCRIPTION..........3 2.4 BASIC OPERATION..................4 B480 CÓPIA NÃO CONTROLADA...
  • Page 552 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 553: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA PAPER SENSOR REMOVAL 1. REPLACEMENT AND ADJUSTMENT CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols. ☛ : See or Refer to : Screws : Connector : Clip ring...

  • Page 554: Detailed Description

    CÓPIA NÃO CONTROLADA MECHANICAL COMPONENT LAYOUT 2. DETAILED DESCRIPTION 2.1 MECHANICAL COMPONENT LAYOUT B480D500.WMF B480D501.WMF 1. Exit Rollers 2. Junction Gate Gear 3. Drive Gear 4. Paper Tray 5. Paper Sensor 6. Junction Gate (Interchange Unit) B480 CÓPIA NÃO CONTROLADA...

  • Page 555: Electrical Component Layout

    CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT LAYOUT 2.2 ELECTRICAL COMPONENT LAYOUT B480D004.WMF 1. Paper Sensor 2. 1-bin Sorter Exit Tray LED (located in the copier) 2.3 ELECTRICAL COMPONENT DESCRIPTION Symbol Name Function Index No. Sensors Paper Detects whether there is paper on the tray. LEDs 1 Bin Exit Tray Indicates when there is paper in the tray.

  • Page 556: Basic Operation

    CÓPIA NÃO CONTROLADA BASIC OPERATION 2.4 BASIC OPERATION B480D502.WMF B480D004.WMF At the appropriate time after the leading edge of the first sheet of copy paper reaches the copier’s registration roller, the junction gate solenoid [A] in the interchange unit turns on to switch the junction gate to direct the paper to the tray [B].

  • Page 557: Interchange Unit

    CÓPIA NÃO CONTROLADA B481 INTERCHANGE UNIT CÓPIA NÃO CONTROLADA...
  • Page 558 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 559 CÓPIA NÃO CONTROLADA INTERCHANGE UNIT B481 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT..........1 1.1 EXIT SENSOR REPLACEMENT..............1 2. DETAILED DESCRIPTION .............2 2.1 MECHANICAL COMPONENT LAYOUT ............2 2.2 ELECTRICAL COMPONENT AND DRIVE LAYOUT ........3 2.3 JUNCTION GATE MECHANISM..............4 To the Exit Tray or Bridge Unit (for the Upper Tray on top of the Bridge Unit, or the Finisher) ................
  • Page 560 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 561: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA EXIT SENSOR REPLACEMENT 1. REPLACEMENT AND ADJUSTMENT CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols. ☛ : See or Refer to : Screws : Connector : Clip ring...

  • Page 562: Detailed Description

    CÓPIA NÃO CONTROLADA MECHANICAL COMPONENT LAYOUT 2. DETAILED DESCRIPTION 2.1 MECHANICAL COMPONENT LAYOUT B481D001.WMF 1. 1-bin Tray (Option) 2. Exit Sensor 3. Duplex Junction Gate 4. Duplex Unit (Option) 5. Exit Junction Gate 6. Fusing Unit (Inside the Copier) 7. Exit Roller 8.

  • Page 563: Electrical Component And Drive Layout

    CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT AND DRIVE LAYOUT 2.2 ELECTRICAL COMPONENT AND DRIVE LAYOUT B481D503.WMF B481R554.WMF 1. Exit Junction Gate Solenoid 4. Exit Roller 2. Exit Sensor 5. Drive Gear 3. Duplex Junction Gate Solenoid B481 CÓPIA NÃO CONTROLADA...

  • Page 564: Junction Gate Mechanism

    CÓPIA NÃO CONTROLADA JUNCTION GATE MECHANISM 2.3 JUNCTION GATE MECHANISM B481D504.WMF B481D003.WMF B481D002.WMF Depending on the selected mode, the copies are directed up, left, or right by the exit junction gate [A] and the duplex junction gate [B]. These are controlled by the exit junction gate solenoid [C] and the duplex junction gate solenoid [D].

  • Page 565: Bridge Unit

    CÓPIA NÃO CONTROLADA B482 BRIDGE UNIT CÓPIA NÃO CONTROLADA...
  • Page 566 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 567 CÓPIA NÃO CONTROLADA BRIDGE UNIT B482 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT..........1 1.1 BRIDGE UNIT DRIVE MOTOR REPLACEMENT ........1 1.2 TRAY EXIT SENSOR REPLACEMENT ............2 1.3 RELAY SENSOR REPLACEMENT.............. 2 2. DETAILED DESCRIPTIONS ............3 2.1 MECHANICAL COMPONENT LAYOUT ............3 2.2 DRIVE LAYOUT ...................
  • Page 568 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 569: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA BRIDGE UNIT DRIVE MOTOR REPLACEMENT 1. REPLACEMENT AND ADJUSTMENT CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols. ☛ : See or Refer to : Screws : Connector : Clip ring...

  • Page 570: Tray Exit Sensor Replacement

    CÓPIA NÃO CONTROLADA TRAY EXIT SENSOR REPLACEMENT 1.2 TRAY EXIT SENSOR REPLACEMENT B482R104.WMF 1. Bridge unit (☛ Installation Procedure in the base copier manual) 2. Rear cover (☛ 1.1) 3. Paper tray [A] 4. Exit guide [B] ( x 2) 5.

  • Page 571: Detailed Descriptions

    CÓPIA NÃO CONTROLADA MECHANICAL COMPONENT LAYOUT 2. DETAILED DESCRIPTIONS 2.1 MECHANICAL COMPONENT LAYOUT B482D500.WMF 1. Upper Exit Roller 6. 2nd Transport Roller 2. Tray Exit Sensor 7. 3rd Transport Roller 3. Junction Gate 8. Left Exit Roller 4. Cooling Fan 9.

  • Page 572: Drive Layout

    CÓPIA NÃO CONTROLADA DRIVE LAYOUT 2.2 DRIVE LAYOUT B482D502.WMF 1. Left Exit Roller 2. 2nd Transport Roller 3. 1st Transport Roller 4. Upper Exit Roller 5. 3rd Transport Roller Bridge Unit Drive Motor B482 CÓPIA NÃO CONTROLADA...

  • Page 573: Electrical Component Layout

    CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT LAYOUT 2.3 ELECTRICAL COMPONENT LAYOUT B482D501.WMF 1. Left Guide Switch 5. Cooling Fan Motor 2. Right Guide Switch 6. Relay Sensor 3. Junction Gate Solenoid 7. Bridge Unit Drive Motor 4. Tray Exit Sensor 8. Bridge Unit Control Board B482 CÓPIA NÃO CONTROLADA...

  • Page 574: Electrical Component Description

    CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT DESCRIPTION 2.4 ELECTRICAL COMPONENT DESCRIPTION Symbol Name Function Index No. Motors Cooling Fan Cools the transport unit. 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.

  • Page 575: Junction Gate Mechanism

    CÓPIA NÃO CONTROLADA JUNCTION GATE MECHANISM 2.5 JUNCTION GATE MECHANISM B482D104.WMF The junction gate [B] 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.
  • Page 576 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 577: By-Pass Tray Unit

    CÓPIA NÃO CONTROLADA B490 BY-PASS TRAY UNIT CÓPIA NÃO CONTROLADA...
  • Page 578 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 579 CÓPIA NÃO CONTROLADA BY-PASS TRAY UNIT B490 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT..........1 1.1 PICKUP/FEED ROLLER ................1 1.2 PAPER FEED CLUTCH ................2 1.3 REVERSE ROLLER ..................2 1.4 PAPER SIZE SENSOR BOARD..............3 2. DETAILED DESCRIPTIONS ............4 2.1 MECHANICAL COMPONENT LAYOUT ............
  • Page 580 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 581: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA PICKUP/FEED ROLLER 1. REPLACEMENT AND ADJUSTMENT CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols. ☛ : See or Refer to : Screws : Connector : Clip ring...

  • Page 582: Paper Feed Clutch

    CÓPIA NÃO CONTROLADA PAPER FEED CLUTCH 1.2 PAPER FEED CLUTCH 1. Upper cover (☛ 1.1) 2. Rear cover [A] ( x 1) 3. Gear holder [B] ( x 3) 4. Gears [C][D] B490R153.WMF 5. Clutch [E] ( x 1) B490R104.WMF 1.3 REVERSE ROLLER 1.

  • Page 583: Paper Size Sensor Board

    CÓPIA NÃO CONTROLADA PAPER SIZE SENSOR BOARD 1.4 PAPER SIZE SENSOR BOARD 1. Paper tray [A] ( x 2) 2. Rear cover [B] ( x 1) B490R001.WMF 3. Paper size sensor board [C] B490R002.WMF Reassembling 1. Move the side fences to the centermost positions [D]. 2.

  • Page 584: Detailed Descriptions

    CÓPIA NÃO CONTROLADA MECHANICAL COMPONENT LAYOUT 2. DETAILED DESCRIPTIONS 2.1 MECHANICAL COMPONENT LAYOUT B490D101.WMF 1. Registration roller (copier) 9. Reverse roller 2. Registration guide 10. Paper path (optional paper tray) 3. Paper end sensor 11. Paper path (bypass tray) 4. Feeler link 12.

  • Page 585: Paper Feed

    CÓPIA NÃO CONTROLADA PAPER FEED 2.2 PAPER FEED 2.2.1 DRIVE B490D103.WMF Power Source The paper feed motor [A] inside the copier drives all the rollers and gears in the bypass tray unit by way of a timing belt and gears. The transport roller gear [F] (in the copier) contacts the leftmost gear [B] (in the bypass unit).

  • Page 586: Paper Feed Mechanism

    CÓPIA NÃO CONTROLADA PAPER FEED 2.2.2 PAPER FEED MECHANISM B490D104.WMF Pickup Roller Mechanism When paper is not being fed, the pickup roller [B] stays away from the paper stack. When paper feed starts, the pickup solenoid [A] turns on and lowers the pickup roller by way of a mechanical link.

  • Page 587: Paper Size Detection

    CÓPIA NÃO CONTROLADA PAPER SIZE DETECTION 2.3 PAPER SIZE DETECTION B490D554.WMF The side fences [A] are mechanically linked with the gear on the paper size sensor board [B]. The gear turns when the fences are moved. The gear has terminals which make different electric circuits when the gear is turned, so the machine determines the width of the paper in the by-pass tray by the signals from the paper size sensor board.
  • Page 588 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 589: Duplex Unit

    CÓPIA NÃO CONTROLADA B509 DUPLEX UNIT CÓPIA NÃO CONTROLADA...
  • Page 590 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 591 CÓPIA NÃO CONTROLADA DUPLEX UNIT B509 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT..........1 1.1 EXTERIOR COVER ..................1 1.2 ENTRANCE/EXIT SENSORS ..............1 1.3 INVERTER MOTOR ..................2 1.4 CONTROLLER BOARD ................2 1.5 TRANSPORT MOTOR ................. 2 2. DETAILED DESCRIPTIONS ............3 2.1 OVERVIEW ....................
  • Page 592 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 593: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA EXTERIOR COVER 1. REPLACEMENT AND ADJUSTMENT CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols. ☛ : See or Refer to : Screws : Connector : Clip ring...

  • Page 594: Inverter Motor

    CÓPIA NÃO CONTROLADA INVERTER MOTOR 1.3 INVERTER MOTOR 1. Exterior cover (☛ 1.1) 2. Inverter motor [A] ( x 1, x 3) B509R103.WMF 1.4 CONTROLLER BOARD 1. Exterior cover (☛ 1.1) 2. Controller board [A] ( x 5, x 3) B509R104.WMF 1.5 TRANSPORT MOTOR 1.

  • Page 595: Detailed Descriptions

    CÓPIA NÃO CONTROLADA OVERVIEW 2. DETAILED DESCRIPTIONS 2.1 OVERVIEW B509D101.WMF 1. Interchange unit 5. Inverter roller 2. Paper entrance 6. Inverter section 3. Inverter gate 7. Exit sensor 4. Entrance sensor 8. Paper exit path B509 CÓPIA NÃO CONTROLADA...

  • Page 596: Electrical Component Layout

    CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT LAYOUT 2.2 ELECTRICAL COMPONENT LAYOUT B509D102.WMF 1. Entrance sensor 5. Inverter motor 2. Duplex unit open switch 6. Controller board 3. Inverter gate solenoid 7. Transport motor 4. Cover sensor 8. Exit sensor B509 CÓPIA NÃO CONTROLADA...

  • Page 597: Drive Layout

    CÓPIA NÃO CONTROLADA DRIVE LAYOUT 2.3 DRIVE LAYOUT B509D103.WMF 1. Inverter motor 2. Transport motor B509 CÓPIA NÃO CONTROLADA...

  • Page 598: Duplex Paper Feed Order

    CÓPIA NÃO CONTROLADA DUPLEX PAPER FEED ORDER 2.4 DUPLEX PAPER FEED ORDER 2.4.1 LONGER THAN A4/LT LEF The feed path through the duplex unit can only hold one sheet of paper. The example below shows how the paper is handled to print out 8 pages in mono color mode: The number [A] in the illustration shows the order of pages.

  • Page 599: Up To A4/Lt Lef

    CÓPIA NÃO CONTROLADA DUPLEX PAPER FEED ORDER 2.4.2 UP TO A4/LT LEF The feed path through the duplex unit can hold 2 sheets of paper The example below shows how the paper is handled to print out 8 pages in mono color mode: The number [A] in the illustration shows the order of pages.

  • Page 600: Reverse Mechanism

    CÓPIA NÃO CONTROLADA REVERSE MECHANISM 2.5 REVERSE MECHANISM B509D104.WMF The duplex unit starts when the entrance sensor [E] detects paper coming in. 1. Duplex junction gate [A] in the interchange unit Directs the paper to the duplex unit (up to A3 SEF) 2.

  • Page 601: Shift Tray Unit

    CÓPIA NÃO CONTROLADA B510 SHIFT TRAY UNIT CÓPIA NÃO CONTROLADA...
  • Page 602 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 603 CÓPIA NÃO CONTROLADA SHIFT TRAY UNIT B510 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT..........1 1.1 TRAY COVER REPLACEMENT ..............1 1.1.1 TRAY COVER REMOVAL..............1 1.1.2 TRAY COVER ATTACHMENT............1 1.2 TRAY MOTOR AND HALF TURN SENSOR REPLACEMENT ....2 1.2.1 REPLACING THE TRAY MOTOR ............
  • Page 604 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 605: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA TRAY COVER REPLACEMENT 1. REPLACEMENT AND ADJUSTMENT CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols. ☛ : See or Refer to : Screws : Connector : Clip ring...

  • Page 606: Tray Motor And Half Turn Sensor Replacement

    CÓPIA NÃO CONTROLADA TRAY MOTOR AND HALF TURN SENSOR REPLACEMENT 1.2 TRAY MOTOR AND HALF TURN SENSOR REPLACEMENT B510R101.WMF 1.2.1 REPLACING THE TRAY MOTOR 1. Slip disc [A] 2. Tray motor [B] ( x 1) 1.2.2 REPLACING THE HALF TURN SENSOR 1.

  • Page 607: Detailed Descriptions

    CÓPIA NÃO CONTROLADA COMPONENT LAYOUT 2. DETAILED DESCRIPTIONS 2.1 COMPONENT LAYOUT B510D151.WMF B510D102.WMF 1. Half Turn Sensor 2. Tray Cover 3. Slip Disc 4. Tray Motor 5. Driver PCB B510 CÓPIA NÃO CONTROLADA...

  • Page 608: Basic Operation

    CÓPIA NÃO CONTROLADA BASIC OPERATION 2.2 BASIC OPERATION B510D500.WMF The shift tray allows copies to be sorted into separate piles on one tray. From the left-right movement of the tray cover [A], the piles of copies are offset into two positions, slightly overlapping one another. B510 CÓPIA NÃO CONTROLADA...

  • Page 609: Primary Mechanisms

    CÓPIA NÃO CONTROLADA PRIMARY MECHANISMS 2.3 PRIMARY MECHANISMS 2.3.1 TRAY SHIFT B510D101.WMF As stated above, the shift tray [A] moves from left to right to create two possible positions for the copies to stack up. This motion is driven by the tray motor [B], which connects to the slip disc [C] via a small shaft.

  • Page 610: Half Turn Detection

    CÓPIA NÃO CONTROLADA PRIMARY MECHANISMS 2.3.2 HALF TURN DETECTION B510D101.WMF Half turn detection is performed through a combination of two components: the slip disc [A] and half turn sensor [C]. The slip disc has a rim extending below the top surface. However, the rim only extends 180°...

  • Page 611: Fax Option Type

    CÓPIA NÃO CONTROLADA B750 FAX OPTION TYPE 3232 CÓPIA NÃO CONTROLADA...
  • Page 612 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 613 CÓPIA NÃO CONTROLADA FAX OPTION B750 TABLE OF CONTENTS 1. INSTALLATION................1 1.1 FAX UNIT (B750) ..................1 Accessory Check ..................1 Installation Procedure ................2 1.2 FAX UNIT OPTIONS ..................7 1.2.1 G3 INTERFACE UNIT ................. 7 Accessory check ..................7 Installation Procedure ................
  • Page 614 CÓPIA NÃO CONTROLADA 4.4.1 PROGRAMMING PROCEDURE ............. 102 4.4.2 PARAMETERS ................103 4.5 SERVICE RAM ADDRESSES..............106 5. DETAILED SECTION DESCRIPTIONS ........115 5.1 OVERVIEW ....................115 5.2 BOARDS ....................116 5.2.1 FCU ....................116 5.2.2 MBU....................117 5.2.3 SG3 BOARD..................118 5.3 VIDEO DATA PATH .................

  • Page 615: Installation

    CÓPIA NÃO CONTROLADA FAX UNIT (B750) Rev. 06/2005 1. INSTALLATION 1.1 FAX UNIT (B750) Accessory Check Check the quantity and condition of the accessories against this list. Description Q’ty Fax key Fax panel Jack cover G3 decal Screws Stamp Speaker assembly Operating Instructions –...

  • Page 616: Installation Procedure

    CÓPIA NÃO CONTROLADA FAX UNIT (B750) Installation Procedure  CAUTION Before installing this fax unit, 1) Print out all data in the printer buffer. 2) Turn off the main switch and disconnect the power cord and the network cable. 1. Remove the connector cover [A] ( x 1). 2.
  • Page 617 CÓPIA NÃO CONTROLADA FAX UNIT (B750) B750I103.WMF B750I104.WMF 5. Remove the screw [A] ( x 1) and loosen the eight screws [B] ( x 8). 6. Move the controller box cover [C] to the right side and remove it. 7. Attach the FCU [D] to the BICU ( x 4). 8.
  • Page 618 CÓPIA NÃO CONTROLADA FAX UNIT (B750) B750I105.WMF B750I101.WMF 10. Install the speaker assembly [A] ( x 2,  x 2). 11. Reattach the controller box cover. NOTE: When reassembling, use caution not to damage harnesses and electrical circuits. 12. Replace the dummy keypad [B] with the fax keypad [C]. 13.
  • Page 619 CÓPIA NÃO CONTROLADA FAX UNIT (B750) 15. Install the stamp cartridge [A] if the ARDF [B] has been installed. B502I006.WMF 16. Reattach the rear cover ( x 2). 17. Attach the FCC decal [C] and serial number decal [D]. NOTE: The FCC decal is for the U.S.
  • Page 620 CÓPIA NÃO CONTROLADA FAX UNIT (B750) Rev. 06/2005 B750I107.WMF 18. Connect the telephone line to the LINE jack [A]. 19. Put the power plug into the outlet and turn the main switch ON. ⇒ NOTE: Make sure that the outlet is grounded. ⇒...

  • Page 621: Fax Unit Options

    CÓPIA NÃO CONTROLADA FAX UNIT OPTIONS Rev. 06/2005 1.2 FAX UNIT OPTIONS 1.2.1 G3 INTERFACE UNIT Accessory check Check the quantity and condition of the accessories against this list. Description Q’ty ⇒ Flat cable Harness ⇒ Screws ⇒ Clamps CCU drive board Telephone line (NA only) ⇒...

  • Page 622: Installation Procedure

    CÓPIA NÃO CONTROLADA FAX UNIT OPTIONS Installation Procedure  CAUTION Before installing this optional unit, 1) Print out all data in the printer buffer. 2) Turn off the main switch and disconnect the power cord and the network cable. 1. Remove the connector cover [A] ( x 1). 2.
  • Page 623 CÓPIA NÃO CONTROLADA FAX UNIT OPTIONS B751I501.WMF B751I103A.WMF B751I101.WMF 4. Remove the screw [A] and loosen eight screws [B]. 5. Move the controller box cover [C] to the right side and remove it. 6. Remove the FCU [D] ( x 2,  x 4) if the fax unit was installed. 7.
  • Page 624 CÓPIA NÃO CONTROLADA FAX UNIT OPTIONS Rev. 06/2005 10. Install the clamps [A] and hold the ⇒ cable with them. ⇒ IMPORTANT: Make sure to attach ⇒ the clamps in the two positions as shown in the illustration. If you do not do this, you cannot attach the flat cable.
  • Page 625 CÓPIA NÃO CONTROLADA FAX UNIT OPTIONS From this point, the procedure for installation of one G3 port is different from the installation of two G3 ports. • To install one G3 port: First do the ‘For Single G3 Port Installation’ procedure.
  • Page 626 CÓPIA NÃO CONTROLADA FAX UNIT OPTIONS For Dual G3 Port Installation Two G3 interface units (Type 3232) are necessary when you install two G3 ports. B751I151.WMF 1. From the second G3 interface unit, remove the telephone jack bracket [A] ( x 2), then remove the telephone jack [B]. 2.
  • Page 627 CÓPIA NÃO CONTROLADA FAX UNIT OPTIONS B751I152.WMF B751I104.WMF 4. From the first G3 interface unit, remove the telephone jack bracket, telephone jack, and G3 interface unit cover bracket as shown in steps 1 and 2. 5. Attach the second G3 interface board [A] to the right-hand connector on the G3 interface unit bracket [B] (...
  • Page 628 CÓPIA NÃO CONTROLADA FAX UNIT OPTIONS For Single or Dual G3 Port Installation B751I105.WMF 1. Attach the speaker assembly [A] to the I/O board cover bracket ( x 3,  x 2). 2. Hold the harnesses with clamps [B]. 3. Reattach the controller box cover. NOTE: When reassembling, use caution not to damage harnesses and electrical circuits.

  • Page 629: Expansion Memory

    CÓPIA NÃO CONTROLADA FAX UNIT OPTIONS Rev. 06/2005 ⇒ ⇒ 12. Attach the FCC decal [A]. ⇒ NOTE: The FCC decal is for U.S. and Canada only. 13. Attach the FCC decal [B] if you have installed the dual G3 ports. 14.

  • Page 630: Handset

    CÓPIA NÃO CONTROLADA FAX UNIT OPTIONS 1.2.3 HANDSET NOTE: The optional handset is available for the U.S. version only. B750I108.WMF 1. Make two holes [A] in the scanner left cover. 2. Attach the bracket [B] enclosed with the fax unit ( x 2) as shown. 3.

  • Page 631: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA NOTES FOR FCU BOARD REPLACEMENT 2. REPLACEMENT AND ADJUSTMENT 2.1 NOTES FOR FCU BOARD REPLACEMENT 1. When replacing the FCU board, remove the MBU board from the old FCU board and install it on the new FCU board. 2.

  • Page 632: Troubleshooting

    CÓPIA NÃO CONTROLADA ERROR CODES 3. TROUBLESHOOTING 3.1 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.
  • Page 633 CÓPIA NÃO CONTROLADA ERROR CODES Code Meaning Suggested Cause/Action 0-06 The other terminal did not • Check the line connection. reply to DCS • Check the FCU - NCU connectors. • Try adjusting the tx level and/or cable equalizer settings. •...
  • Page 634 CÓPIA NÃO CONTROLADA ERROR CODES Code Meaning Suggested Cause/Action 0-15 The other terminal is not The other terminal is not capable of accepting the capable of specific following functions, or the other terminal’s memory functions. is full. • Confidential rx •...
  • Page 635 CÓPIA NÃO CONTROLADA ERROR CODES Code Meaning Suggested Cause/Action 0-23 Too many errors during • Check the line connection. reception • Check the FCU - NCU connectors. • Replace the NCU or FCU. • Defective remote terminal. • Check for line noise or other line problems. •...
  • Page 636 CÓPIA NÃO CONTROLADA ERROR CODES Code Meaning Suggested Cause/Action 0-76 The calling terminal fell back • The called terminal could not detect a CM due to to T.30 mode, because it noise, etc. could not detect a JM in • Check the line connection and condition. response to a CM •...
  • Page 637 CÓPIA NÃO CONTROLADA ERROR CODES Code Meaning Suggested Cause/Action 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 638 CÓPIA NÃO CONTROLADA ERROR CODES Code Meaning Suggested Cause/Action 6-00 G3 ECM - T1 time out • Try adjusting the rx cable equalizer. during reception of facsimile • Replace the FCU or NCU. data 6-01 G3 ECM - no V.21 signal was received 6-02 G3 ECM - EOR was...
  • Page 639 CÓPIA NÃO CONTROLADA ERROR CODES Code Meaning Suggested Cause/Action 14-00 SMTP Send Error Error occurred during sending to the SMTP server. Occurs for any error other than 14-01 to 16. For example, the mail address of the system administrator is not registered. 14-01 SMTP Connection Failed Failed to connect to the SMTP server (timeout)
  • Page 640 CÓPIA NÃO CONTROLADA ERROR CODES Code Meaning Suggested Cause/Action 14-30 MCS File Creation Failed Failed to create the MCS file because: • The number of files created with other applications on the Document Server has exceeded the limit. • HDD is full or not operating correctly. •...
  • Page 641 CÓPIA NÃO CONTROLADA ERROR CODES Code Meaning Suggested Cause/Action 15-13 Receive Buffer Full Occurs only during manual reception. Transmission cannot be received due to insufficient buffer space. The buffer is being used for mail send or Scan-to- Email. 15-14 Mail Header Format Error The mail header is not standard format.
  • Page 642 CÓPIA NÃO CONTROLADA ERROR CODES Code Meaning Suggested Cause/Action 15-71 Not Binary Image Data The file could not be received because the attachment was not binary image data. 15-73 MDN Status Error Could not find the Disposition line in the header of the Return Receipt, or there is a problem with the firmware.
  • Page 643 CÓPIA NÃO CONTROLADA ERROR CODES Code Meaning Suggested Cause/Action 22-05 No G3 parameter • Defective FCU board or firmware. confirmation answer 23-00 Data read timeout during Restart the machine. construction Replace the FCU 25-00 The machine software • Update the ROM resets itself after a fatal •...

  • Page 644: Ip-Fax Troubleshooting Procedures

    CÓPIA NÃO CONTROLADA IP-FAX TROUBLESHOOTING PROCEDURES 3.2 IP-FAX TROUBLESHOOTING PROCEDURES Use the following procedures to determine whether the machine or another part of the network is causing the problem. Communication Item Action Remarks Route Connection with • Check that the LAN the LAN cable is connected to the machine.
  • Page 645 CÓPIA NÃO CONTROLADA IP-FAX TROUBLESHOOTING PROCEDURES Communication Item Action Remarks Route • Make sure that the • E-mail account on Ask the administrator the server to check. machine can log into the e-mail server. • Check that the account and password stored in the server are the same as in the...
  • Page 646 CÓPIA NÃO CONTROLADA IP-FAX TROUBLESHOOTING PROCEDURES Communication Item Action Remarks Route Use the “ping” command • Router settings Ask the administrator to contact the router. of the server to check. Between e-mail Check that other devices server and connected to the router internet can sent data over the router.

  • Page 647: Fax Sc Codes

    CÓPIA NÃO CONTROLADA FAX SC CODES 3.3 FAX SC CODES 3.3.1 OVERVIEW When the FCU detects a Fax SC Code condition, it resets itself automatically (default setting). This initializes the FCU without erasing files in the SAF memory or resetting the switches. For details on Fax SC Codes 1201, refer to the following sections.

  • Page 648: Fax Sc Code Table

    CÓPIA NÃO CONTROLADA FAX SC CODES 3.3.3 FAX SC CODE TABLE Sys Switch Sys Switch Suggested SC Code Description Action 1F bit 7 = 0 1F bit 7 = 1 1001 FCU error Initialize the fax unit. Automatic SC Code (See section 3.3.1.for reset display...

  • Page 649: Service Tables

    CÓPIA NÃO CONTROLADA SERVICE PROGRAM MODE 4. SERVICE TABLES  CAUTION 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 650: Sp Mode Button Summary

    CÓPIA NÃO CONTROLADA SERVICE PROGRAM MODE SP Mode Button Summary Here is a short summary of the touch-panel buttons. B750S500.WMF Opens all SP groups and sublevels. Closes all open groups and sublevels and restores the initial SP mode display. Not used for the Fax SP mode. Enter the SP mode directly with the number keys if you know the SP number and then press .

  • Page 651: Switching Between Sp Mode And Copy Mode For Test Printing

    CÓPIA NÃO CONTROLADA SERVICE PROGRAM MODE Switching Between SP Mode and Copy Mode for Test Printing 1) In the SP mode, select the test print and then press Copy Window. 2) Use the copy window (copier mode), to select the appropriate settings (paper size, etc.) for the test print.

  • Page 652: Service Program Mode Tables

    CÓPIA NÃO CONTROLADA SERVICE PROGRAM MODE 4.1.2 SERVICE PROGRAM MODE TABLES SP1-XXX (Bit Switches) Section 3.2 Bit Switches Mode No. Function System Switch 001 – 032 00 – 1F Change the bit switches for system settings for the fax option Section 4.2 Bit Switches Ifax Switch 001 –...
  • Page 653 CÓPIA NÃO CONTROLADA SERVICE PROGRAM MODE Mode No. Function G3-2 Memory Dump Print out RAM data for the optional SG3 board. G3-3 Memory Dump Print out RAM data for the optional SG3 board. G4 Memory Dump Print out RAM data for the SiG4 board. G3-1 NCU Parameters 001 –...
  • Page 654 CÓPIA NÃO CONTROLADA SERVICE PROGRAM MODE Mode No. Function PSTN-3 Port Settings Select Line Select the line setting for the G3-3 line. If the machine is installed on a PABX line, select “PABX”, “PABX(GND)” or “PABX(FLASH)”. PSTN Access Number Enter the PSTN access number for the G3- 3 line.
  • Page 655 CÓPIA NÃO CONTROLADA SERVICE PROGRAM MODE SP5-XXX (Initializing) Mode No. Function Initialize SRAM Initializes the bit switches and user parameters, user data in the SRAM, files in the SAF memory, and clock. Erase All Files Erases all files stored in the SAF memory. Reset Bit Switches Resets the bit switches and user parameters.
  • Page 656 CÓPIA NÃO CONTROLADA SERVICE PROGRAM MODE Mode No. Function All Files print out Prints out all the user files in the SAF memory, including confidential messages. NOTE: Do not use this function, unless the customer is having trouble printing confidential messages or recovering files stored using the memory lock feature.
  • Page 657 CÓPIA NÃO CONTROLADA SERVICE PROGRAM MODE 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) G3-1 V34 (S3429baud) Recorded Message Test G3-2 Modem Tests G3-2 DTMF Tests...

  • Page 658: Bit Switches

    CÓPIA NÃO CONTROLADA BIT SWITCHES 4.2 BIT SWITCHES  WARNING 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.
  • Page 659 CÓPIA NÃO CONTROLADA BIT SWITCHES System Switch 00 SP No. 1-101-001 FUNCTION COMMENTS Rx level calculation Example: 0000 32 V34 288/264 L 01 00 03 04 The four-digit hexadecimal value (N) after “L” indicates the rx level. The high byte is given first, followed by the low byte. Divide the decimal value of N by - 16 to get the rx level.
  • Page 660 CÓPIA NÃO CONTROLADA BIT SWITCHES Width and A4: A4 (8.3"), no reduction reduction B4: B4 (10.1"), no reduction A3: A3 (11.7"), no reduction I/O rate 0: 0 ms/line 10: 10 ms/line 25: 2.5 ms/line 20: 20 ms/line 5: 5 ms/line 40: 40 ms/line Note: “40”...
  • Page 661 CÓPIA NÃO CONTROLADA BIT SWITCHES System Switch 04 SP No. 1-101-005 FUNCTION COMMENTS Not used Do not change these settings. System Switch 05 - Not used (Do not change the factory settings.) System Switch 06 SP No. 1-101-007 FUNCTION COMMENTS Margin setting for Create 71 to 99 (BCD) %.
  • Page 662 CÓPIA NÃO CONTROLADA BIT SWITCHES System Switch 09 SP No. 1-101-010 FUNCTION COMMENTS Priority given to various types This bit determines which set of priorities the of remote terminal ID when machine uses when listing remote terminal names printing reports on reports.
  • Page 663 CÓPIA NÃO CONTROLADA BIT SWITCHES System Switch 0F SP No. 1-101-016 FUNCTION COMMENTS Country/area code for This country/area code determines the factory functional settings (Hex) settings of bit switches and RAM addresses. However, it has no effect on the NCU parameter 00: France 11: USA settings and communication parameter RAM...
  • Page 664 CÓPIA NÃO CONTROLADA BIT SWITCHES System Switch 11 SP No. 1-101-018 FUNCTION COMMENTS Type of TTI used for 1: The machine uses TTI_2 when the user dials the transmission using the ten-key destination using the ten-key pad. It is also used for polling transmission and manual transmission using the handset.
  • Page 665 CÓPIA NÃO CONTROLADA BIT SWITCHES System Switch 16 SP No. 1-101-023 FUNCTION COMMENTS Parallel Broadcasting 1: The machine sends messages simultaneously using all available ports during broadcasting. 0: Disabled 1: Enabled Priority setting for the G3 line. This function allows the user to select the default G3 line type.
  • Page 666 CÓPIA NÃO CONTROLADA BIT SWITCHES System Switch 1E SP No. 1-101-031 FUNCTION COMMENTS Communication after the This setting is effective only when Automatic Journal Journal data storage area has printout is enabled but the machine cannot print the become full report (e.g., no paper).
  • Page 667 CÓPIA NÃO CONTROLADA BIT SWITCHES System Switch 1F SP No. 1-101-032 FUNCTION COMMENTS Not used Do not change the settings. Report printout after an original 0: When an original jams, or the SAF memory jam during SAF storage or if overflows during scanning, a report will be printed.

  • Page 668: I-Fax Switches

    CÓPIA NÃO CONTROLADA BIT SWITCHES 4.2.2 I-FAX SWITCHES I-fax Switch 00 SP No. 1-102-001 FUNCTION COMMENTS Original Width of TX This setting sets the maximum size of the original Attachment File that the destination can receive. (Bits 3~7 are reserved for future use or not used.) 0: On, 1: Off NOTE: If more than one of these three bits is set to “1”, the larger size has priority.
  • Page 669 CÓPIA NÃO CONTROLADA BIT SWITCHES I-fax Switch 01 SP No. 1-102-002 mm/inch This setting selects mm/inch conversion for mail transmission. 0: Off (No conversion), 1: On (Conversion) When on (set to “1”), the machine converts millimeters to inches for sending mail. There is no switch for converting inches to millimeters.
  • Page 670 CÓPIA NÃO CONTROLADA BIT SWITCHES I-fax Switch 02 SP No. 1-102-003 FUNCTION COMMENTS Text String for Return Receipt This setting determines the text string output for the Return Receipt that confirms the transmission was received normally at the destination. 00: “Dispatched” Sends from PC mail a request for a Return Receipt.
  • Page 671 CÓPIA NÃO CONTROLADA BIT SWITCHES I-fax Switch 03 SP No. 1-102-004 FUNCTION COMMENTS Original Output at Transfer Station This setting determines whether the original is output at the transfer station when it is received from the sender that initiated the transfer transmission. This feature is the same as for G3 transfer transmissions.
  • Page 672 CÓPIA NÃO CONTROLADA BIT SWITCHES I-fax Switch 04 SP No. 1-102-005 FUNCTION COMMENTS Subject for Delivery TX/Memory Transfer This setting determines whether the RTI/CSI registered on this machine or the RTI/CSI of the originator is used in the subject lines of transferred documents. 0: Puts the RTI/CSI of the originator in the Subject line.
  • Page 673 CÓPIA NÃO CONTROLADA BIT SWITCHES I-fax Switch 09 SP No. 1-102-010 FUNCTION COMMENTS Not used Do not change the settings Restrict TX Retries This setting determines the number of retries when connection and transmission fails due to errors. 01-F (1-15 Hex) I-fax Switch 0A - Not used (do not change the settings) SP No.

  • Page 674: Printer Switches

    CÓPIA NÃO CONTROLADA BIT SWITCHES 4.2.3 PRINTER SWITCHES Printer Switch 00 SP No. 1-103-001 FUNCTION COMMENTS Page separation mark 0: No marks are printed. 0: Disabled 1: If a received page has to be printed out on two 1: Enabled sheets, an asterisk inside square brackets is printed at the bottom right hand corner of the first sheet, and a “2”...
  • Page 675 CÓPIA NÃO CONTROLADA BIT SWITCHES Relationship between available paper sizes and printer width used in the setup protocol Available Paper Size Printer width used in the Protocol (NSF/DIS) A4 or 8.5" x 11" 297 mm width 256 mm width A5 or 8.5" x 5.5" 216 mm width No paper available (Paper end) 216 mm width...
  • Page 676 CÓPIA NÃO CONTROLADA BIT SWITCHES Printer Switch 03 SP No. 1-103-004 FUNCTION COMMENTS Length reduction of received 0: Incoming pages are printed without length data reduction. 0: Disabled (Page separation threshold: Printer Switch 03, bits 4 1: Enabled to 7) 1: Incoming page length is reduced when printing.
  • Page 677 CÓPIA NÃO CONTROLADA BIT SWITCHES Printer Switch 05 - Not used (do not change the settings) Printer Switch 06 SP No. 1-103-007 FUNCTION COMMENTS Printing while a paper cassette is pulled out, when the Just Size Printing feature is Cross reference enabled.
  • Page 678 CÓPIA NÃO CONTROLADA BIT SWITCHES Printer Switch 0E SP No. 1-103-015 FUNCTION COMMENTS Paper size selection priority 0: A paper size that has the same width as the 0: Width received data is selected first. 1: Length 1: A paper size which has enough length to print all the received lines without reduction is selected first.
  • Page 679 CÓPIA NÃO CONTROLADA BIT SWITCHES Printer Switch 0F SP No. 1-103-016 FUNCTION COMMENTS Smoothing feature (0, 0) (0, 1): Disable smoothing if the machine Bit 1 Bit 0 Setting receives halftone images from other manufacturers Disabled fax machines frequently. Disabled Enabled Not used Duplex printing...

  • Page 680: Communication Switches

    CÓPIA NÃO CONTROLADA BIT SWITCHES 4.2.4 COMMUNICATION SWITCHES Communication Switch 00 SP No. 1-104-001 FUNCTION COMMENTS Compression modes available These bits determine the compression capabilities in receive mode to be declared in phase B (handshaking) of the T.30 Bit 1 Modes protocol.
  • Page 681 CÓPIA NÃO CONTROLADA 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 0: Off 1: On communications. In addition, V.8 protocol and JBIG compression are switched off automatically. Not used Do not change the setting.
  • Page 682 CÓPIA NÃO CONTROLADA BIT SWITCHES Communication Switch 02 SP No. 1-104-003 FUNCTION COMMENTS Hang-up decision when a 0: The next page will be sent even if RTN or PIN is negative code (RTN or PIN) is received. received during G3 immediate 1: The machine will send DCN and hang up if it transmission receives RTN or PIN.
  • Page 683 CÓPIA NÃO CONTROLADA BIT SWITCHES Communication Switch 0B SP No. 1-104-012 FUNCTION COMMENTS Use of Economy Transmission These bits determine whether the machine uses the during a Transfer operation to Economy Transmission feature when it is carrying end receivers out a Transfer operation as a Transfer Station. 0: Disabled 1: Enabled Use of Economy Transmission during a Transfer operation to...
  • Page 684 CÓPIA NÃO CONTROLADA BIT SWITCHES Communication Switch 0C SP No. 1-104-013 FUNCTION COMMENTS Number of digits compared to 00 - 1F (0 to 31 digits) find the requester’s fax number After the machine receives a transfer request, the from the programmed machine compares the own telephone number sent Quick/Speed Dials when acting from the Requesting Terminal with all Quick/Speed...
  • Page 685 CÓPIA NÃO CONTROLADA BIT SWITCHES Communication Switch 10 SP No. 1-104-017 FUNCTION COMMENTS Memory transmission: 01 - FE (Hex) times Maximum number of dialing attempts to the same destination Communication Switch 11 - Not used (do not change the settings.) Communication Switch 12 SP No.
  • Page 686 CÓPIA NÃO CONTROLADA BIT SWITCHES Communication Switch 16 SP No. 1-104-023 FUNCTION COMMENTS Standard G3 unit Set this bit to 0 if the user wants to use only the 0: Disabled ISDN line (option G4 unit), even for G3 1: Enabled (Japan Only) communications.
  • Page 687 CÓPIA NÃO CONTROLADA BIT SWITCHES Communication Switch 1B SP No. 1-104-028 FUNCTION COMMENTS Extension access code (0 to 7) If the PABX does not support V.8/V.34 protocol to turn V.8 protocol On/Off procedure, set this bit to “1” to disable V.8. 0: On Example: If “0”...

  • Page 688: G3 Switches

    CÓPIA NÃO CONTROLADA BIT SWITCHES 4.2.5 G3 SWITCHES G3 Switch 00 SP No. 1-105-001 FUNCTION COMMENTS Monitor speaker during (0, 0): The monitor speaker is disabled all through communication (tx and rx) the communication. Bit 1 Bit 0 Setting (0, 1): The monitor speaker is on up to phase B in Disabled the T.30 protocol.
  • Page 689 CTC transmission conditions When using ECM, the machine will choose a slower 0: Ricoh mode (PPR x 1) modem rate after receiving PPR once (Ricoh mode) 1: ITU-T mode (PPR x 4) or four times (ITU-T mode). This bit is ineffective in V.34 communications.
  • Page 690 CÓPIA NÃO CONTROLADA BIT SWITCHES G3 Switch 05 SP No. 1-105-006 FUNCTION COMMENTS Initial Tx modem rate These bits set the initial starting modem rate for Bit 3 2 1 0 Setting (bps) transmission. 0 0 0 1 2.4 k 0 0 1 0 4.8 k Use the dedicated transmission parameters if you 0 0 1 1 7.2 k...
  • Page 691 CÓPIA NÃO CONTROLADA BIT SWITCHES G3 Switch 06 SP No. 1-105-007 FUNCTION COMMENTS Modem types available for The setting of these bits is used to inform the reception transmitting terminal of the available modem type for Bit 7 6 5 4 Setting the machine in receive mode.
  • Page 692 CÓPIA NÃO CONTROLADA BIT SWITCHES G3 Switch 08 - Not used (do not change the settings) G3 Switch 09 - Not used (do not change the settings) G3 Switch 0A SP No. 1-105-011 FUNCTION COMMENTS Maximum allowable carrier These bits set the acceptable modem carrier drop drop during image data time.
  • Page 693 CÓPIA NÃO CONTROLADA BIT SWITCHES G3 Switch 0B SP No. 1-105-012 FUNCTION COMMENTS Protocol requirements: Europe The machine does not automatically reset these bits 0: Disabled 1: Enabled for each country after a country code (System Switch 0F) is programmed. Protocol requirements: Spain Change the required bits manually at installation.
  • Page 694 CÓPIA NÃO CONTROLADA BIT SWITCHES G3 Switch 0F SP No. 1-105-016 FUNCTION COMMENTS Alarm when an error occurred If the customer wants to hear an alarm after each in Phase C or later error communication, change this bit to “1”. 0: Disabled 1: Enabled Alarm when the handset is off-...

  • Page 695: G3-2/3 Switches

    CÓPIA NÃO CONTROLADA BIT SWITCHES 4.2.6 G3-2/3 SWITCHES These switches require an optional G3 interface unit. G3-3 switches are the same as for G3-2 switches. G3-2 Switch 00 SP No. 1-106-001 FUNCTION COMMENTS Monitor speaker during (0, 0): The monitor speaker is disabled all through communication (tx and rx) the communication.
  • Page 696 CÓPIA NÃO CONTROLADA BIT SWITCHES G3-2 Switch 03 SP No. 1-106-004 FUNCTION COMMENTS DIS detection number 0: The machine will hang up if it receives the same (Echo countermeasure) DIS frame twice. 0: 1 1: Before sending DCS, the machine will wait for the 1: 2 second DIS which is caused by echo on the line.
  • Page 697 CÓPIA NÃO CONTROLADA BIT SWITCHES G3-2 Switch 05 SP No. 1-106-006 FUNCTION COMMENTS Initial Tx modem rate These bits set the initial starting modem rate for Bit 3 2 1 0 Setting (bps) transmission. 0 0 0 1 2.4 k 0 0 1 0 4.8 k Use the dedicated transmission parameters if you...
  • Page 698 CÓPIA NÃO CONTROLADA BIT SWITCHES G3-2 Switch 06 SP No. 1-106-007 FUNCTION COMMENTS Modem types available for The setting of these bits is used to inform the reception transmitting terminal of the available modem type for Bit 7 6 5 4 Setting the machine in receive mode.
  • Page 699 CÓPIA NÃO CONTROLADA BIT SWITCHES G3-2 Switch 08 - Not used (do not change the settings) G3-2 Switch 09 - Not used (do not change the settings) G3-2 Switch 0A SP No. 1-106-011 FUNCTION COMMENTS Maximum allowable carrier These bits set the acceptable modem carrier drop drop during image data time.
  • Page 700 CÓPIA NÃO CONTROLADA BIT SWITCHES G3-2 Switch 0B SP No. 1-106-012 FUNCTION COMMENTS Protocol requirements: Europe The machine does not automatically reset these bits 0: Disabled 1: Enabled for each country after a country code (System Switch 0F) is programmed. Protocol requirements: Spain Change the required bits manually at installation.

  • Page 701: G4 Internal Switches

    CÓPIA NÃO CONTROLADA BIT SWITCHES 4.2.7 G4 INTERNAL SWITCHES The G4 internal switches (SW00 to 1F) are displayed but do not change these settings. 4.2.8 G4 PARAMETER SWITCHES The G4 parameter switches (SW00 to 0F) are displayed but do not change these settings.
  • Page 702 CÓPIA NÃO CONTROLADA BIT SWITCHES IP Fax Switch 01 SP No. 1-111-002 FUNCTION COMMENTS IP Fax delay level setting Selects the acceptable delay level. Bit 3 Bit 2 Bit 1 Bit 0 Level 0 is the highest quality Level 0 Default is "0000"...
  • Page 703 CÓPIA NÃO CONTROLADA BIT SWITCHES IP Fax Switch 03 SP No. 1-111-004 FUNCTION COMMENTS Effective field limitation for G3 standard function information 0: OFF, 1: 4byte (DIS) Switching between G3 standard and G3 non standard 0: Enable switching 1: G3 standard only AI modem rate function 0: OFF, 1: ON (enable) ECM frame size selection at...
  • Page 704 CÓPIA NÃO CONTROLADA BIT SWITCHES IP Fax Switch 05 SP No. 1-111-006 FUNCTION COMMENTS Modem bit rate setting for transmission Sets the modem bit rate for transmission. The default is "0110" (14.4K bps). Bit 3 Bit 2 Bit 1 Bit 0 2400 bps 4800 bps 7200 bps...
  • Page 705 CÓPIA NÃO CONTROLADA BIT SWITCHES IP Fax Switch 06 SP No. 1-111-007 FUNCTION COMMENTS Modem bit rate setting for reception Sets the modem bit rate for reception. The default is "0110" (14.4K bps). Bit 3 Bit 2 Bit 1 Bit 0 2400 bps 4800 bps 7200 bps...
  • Page 706 CÓPIA NÃO CONTROLADA BIT SWITCHES IP Fax Switch 03 SP No. 1-111-004 FUNCTION COMMENTS T1 timer adjustment Adjusts the T1 timer. Bit 1 Bit 0 The default is "00" (35 seconds). 35 sec 40 sec 50 sec 60 sec T4 timer adjustment Adjust the T4 timer.

  • Page 707: Ncu Parameters

    CÓPIA NÃO CONTROLADA NCU PARAMETERS 4.3 NCU PARAMETERS The following tables give the RAM addresses and the parameter calculation units that the machine uses for ringing signal detection and automatic dialing. The factory settings for each country are also given. Most of these must be changed by RAM read/write (SP2-102), but some can be changed using NCU Parameter programming (SP2-103, 104 and 105);...
  • Page 708 CÓPIA NÃO CONTROLADA NCU PARAMETERS Address Function Unit Remarks 680500 Country/Area code for NCU parameters Use the Hex value to program the country/area code directly into this address, or use the decimal value to program it using SP2-103-001 Country/Area Decimal Hex France Hong Kong 20 Germany...
  • Page 709 CÓPIA NÃO CONTROLADA NCU PARAMETERS Address Function Unit Remarks 680511 PSTN detection time for silent period 20 ms after ring-back tone detected (LOW) 680512 PSTN detection time for silent period 20 ms after ring-back tone detected (HIGH) 680513 Hz (BCD) PSTN busy tone frequency upper If both addresses contain limit (high byte)
  • Page 710 CÓPIA NÃO CONTROLADA NCU PARAMETERS Address Function Unit Remarks 68052F Busy tone OFF time: range 3 20 ms 680530 Busy tone ON time: range 4 680531 Busy tone OFF time: range 4 680532 Busy tone continuous tone detection time 680533 Busy tone signal state time tolerance for all ranges, and number of cycles required for detection (a setting of 4 cycles means that ON-OFF-ON or OFF-ON- OFF must be detected twice).
  • Page 711 CÓPIA NÃO CONTROLADA NCU PARAMETERS Address Function Unit Remarks 680547 Country dial tone permissible drop 20 ms time 680548 Country dial wait interval (LOW) 680549 Country dial wait interval (HIGH) 68054A Time between opening or closing the 1 ms See Notes 3, 6 and 8. DO relay and opening the OHDI SP2-103-012 (parameter relay...
  • Page 712 CÓPIA NÃO CONTROLADA NCU PARAMETERS Address Function Unit Remarks 68055B International dial access code (High) For a code of 100: 68055B - F1 68055C International dial access code (Low) 68055C - 00 68055D PSTN access pause time 20 ms This time is waited for each pause input after the PSTN access code.
  • Page 713 CÓPIA NÃO CONTROLADA NCU PARAMETERS Address Function Unit Remarks 68057B Not used Do not change the settings. 680580 680581 Interval between dialing the last digit 20 ms Factory setting: 500 ms and switching the Oh relay over to the external telephone when dialing from the operation panel in handset mode.
  • Page 714 CÓPIA NÃO CONTROLADA NCU PARAMETERS Rev. 03/2006 Address Function Unit Remarks 6805AF Acceptable AI short protocol tone Hz (BCD) If both addresses contain (800Hz) detection frequency upper FF(H), tone detection is limit (high byte) disabled. 6805B0 Acceptable AI short protocol tone (800Hz) detection frequency upper limit (low byte) 6805B1...
  • Page 715 CÓPIA NÃO CONTROLADA NCU PARAMETERS NOTES 1. If a setting is not required, store FF in the address. 2. Italy and Belgium only RAM address 68055E: the lower four bits have the following meaning. Bit 2 - 1: International dial tone cadence detection enabled (Belgium) Bit 1 - Not used Bit 0 - 1: PSTN dial tone cadence detection enabled (Italy) If bit 0 or bit 2 is set to 1, the functions of the following RAM addresses are...

  • Page 716: Dedicated Transmission Parameters

    CÓPIA NÃO CONTROLADA DEDICATED TRANSMISSION PARAMETERS 4.4 DEDICATED TRANSMISSION PARAMETERS Each Quick Dial Key and Speed Dial Code has eight bytes of programmable parameters allocated to it. If transmissions to a particular machine often experience problems, store that terminal’s fax number as a Quick Dial or Speed Dial, and adjust the parameters allocated to that number.

  • Page 717: Parameters

    CÓPIA NÃO CONTROLADA DEDICATED TRANSMISSION PARAMETERS 4.4.2 PARAMETERS The initial settings of the following parameters are all FF(H) - all the parameters are disabled. Switch 01 FUNCTION AND COMMENTS ITU-T T1 time (for PSTN G3 mode) If the connection time to a particular terminal is longer than the NCU parameter setting, adjust this byte.
  • Page 718 CÓPIA NÃO CONTROLADA DEDICATED TRANSMISSION PARAMETERS Switch 03 FUNCTION COMMENTS Initial Tx modem rate If training with a particular remote terminal always Bit 3 2 1 0 Setting (bps) takes too long, the initial modem rate may be too 0 0 0 0 Not used high.
  • Page 719 CÓPIA NÃO CONTROLADA DEDICATED TRANSMISSION PARAMETERS Switch 04 FUNCTION COMMENTS V.8 protocol If transmissions to a specific destination always end 0: Off at a lower modem rate (14,400 bps or lower), 1: Disabled disable V.8 protocol so as not to use V.34 protocol. 0: V.34 communication will not be possible.

  • Page 720: Service Ram Addresses

    CÓPIA NÃO CONTROLADA SERVICE RAM ADDRESSES 4.5 SERVICE RAM ADDRESSES  CAUTION Do not change the settings which are marked as “Not used” or “Read only.” 680001 to 680004(H) - ROM version (Read only) 680001(H) - Revision number (BCD) 680002(H) - Year (BCD) 680003(H) - Month (BCD) 680004(H) - Day (BCD) 680006 to 680015(H) - Machine’s serial number (16 digits - ASCII)
  • Page 721 CÓPIA NÃO CONTROLADA SERVICE RAM ADDRESSES 6800D4(H) - User parameter switch 04 (SWUSR_04: Automatic report printout) Bit 0: Automatic confidential reception report output 0: Off, 1: On Bit 1: Automatic communication failure report and transfer result report output 0: Off, 1: On Bits 2 to 3: Not used Bit 4: Indicates the parties 0: Not indicated, 1: Indicated Bit 5: Include sender’s name on reports 0: Off, 1: On...
  • Page 722 CÓPIA NÃO CONTROLADA SERVICE RAM ADDRESSES Bit 2: Not used Bit 3: Page reduction 0: Off, 1: On Bit 4: Not used Bit 5: Reception file printout 0: Disabled, 1: Enabled Bits 6 and 7: Not used 6800DB(H) - User parameter switch 11 (SWUSR_0B) Bit 0: Not used Bit 1: Not used Bits 2 to 5: Not used...
  • Page 723 CÓPIA NÃO CONTROLADA SERVICE RAM ADDRESSES 6800DF(H) - User parameter switch 15 (SWUSR_0F) (This switch is not printed on the user parameter list.) Bits 0, 1 and 2: Cassette for fax printout Bit 2 1 Setting 1st paper feed station 2nd paper feed station 3rd paper feed station 4th paper feed station...
  • Page 724 CÓPIA NÃO CONTROLADA SERVICE RAM ADDRESSES 6800E3(H) - User parameter switch 19 (SWUSR_13) Bit 0: Offset sort function for the fax (only using the shift tray on the 1,000 sheet finisher) 0: Disabled, 1: Enabled Bit 1: Journal format 0: The Journal is separated into transmissions and receptions 1: The Journal is separated into G3-1, G3-2, and G3-3 communications Bit 2: Action when the paper cassette that was selected by the specified cassette selection feature becomes empty.
  • Page 725 CÓPIA NÃO CONTROLADA SERVICE RAM ADDRESSES 6800E6(H) - User parameter switch 22 (SWUSR_16) (This switch is not printed on the user parameter list.) Bit 0: Dial tone detection (PSTN 1) 0: Disabled, 1: Enabled Bit 1: Dial tone detection (PSTN 2) 0: Disabled, 1: Enabled Bit 2: Dial tone detection (PSTN 3) 0: Disabled, 1: Enabled Bits 3 to 7: Not used 6800E7(H) –...
  • Page 726 CÓPIA NÃO CONTROLADA SERVICE RAM ADDRESSES 680170 to 68017F(H) - IFAX Switches 680180 to 68018F(H) - IP-FAX Switches 680190 to 6801AF(H) - Service station’s fax number (SP3-101) 6801B0 to 6801B0(H) - Own fax PABX extension number 6801BA to 6801C3(H) - Own fax number (PSTN) 6801C4 to 6801D7(H) - Own fax number (ISDN G4) –...
  • Page 727 CÓPIA NÃO CONTROLADA SERVICE RAM ADDRESSES 680406 to 68040A – Option G3 board (G3-2) ROM information (Read only) 680406(H) - Suffix (BCD) 680407(H) - Version (BCD) 680408(H) - Year (BCD) 680409(H) - Month (BCD) 68040A(H) - Day (BCD) 68040B to 68040F – Option G3 board (G3-3) ROM information (Read only) 68040B(H) - Suffix (BCD) 68040C(H) - Version (BCD) 68040D(H) - Year (BCD)
  • Page 728 CÓPIA NÃO CONTROLADA SERVICE RAM ADDRESSES 6A0DD0(H) - RAS/SIP back-up server: IP address (Max. 128 characters- ASCII) 6A0DD4(H) - SIP back-up server: Host name (Max. 128 characters- ASCII) 6A0E54(H) - RAS back-up server: gatekeeper address - Main (Max. 128 characters- ASCII) 6A0ED4(H) - RAS back-up server: gatekeeper address - Sub (Max.

  • Page 729: Detailed Section Descriptions

    CÓPIA NÃO CONTROLADA OVERVIEW 5. DETAILED SECTION DESCRIPTIONS 5.1 OVERVIEW 　 　 　 FCUIF to BICU Memory DIMM GWFCU3 CCUIF B750D501.WMF The basic fax unit consists of two PCBs: an FCU and an MBU. The FCU controls all the fax communications and fax features, in cooperation with the controller board.

  • Page 730: Boards

    CÓPIA NÃO CONTROLADA BOARDS 10 February 2005 5.2 BOARDS 5.2.1 FCU SDRAM DIMM FCU　 　 BACKUP (16MB) (32 MB) FCUIF DMA BUS PCI BUS FACE3 CPU BUS v.34 MODEM SRAM FROM Line (256kB) (3MB) Circuit Speaker Drive BACKUP & RESET CCUIF CCUDRV Speaker...

  • Page 731: Mbu

    CÓPIA NÃO CONTROLADA BOARDS DRAM • The 16 MB of DRAM is shared as follows. SAF memory : 4MB Working memory : 8MB Page memory : 4MB • The SAF memory is backed up by a rechargeable battery. Memory back-up •...

  • Page 732: Sg3 Board

    CÓPIA NÃO CONTROLADA BOARDS 10 February 2005 5.2.3 SG3 BOARD G3 Board SG3-D SG3-D NCCP FROM SDRAM (1MB) (8MB) (Ru30) DPRAM DMAC Line JBIG CODEC (modem) +3.3V B750D902.WMF The SG3 board allows up to three simultaneous communications when used in combination with the FCU and optional G3 boards.

  • Page 733: Video Data Path

    CÓPIA NÃO CONTROLADA VIDEO DATA PATH VIDEO DATA PATH 5.3.1 TRANSMISSION SCANNER BICU FACE3 Page Memory QM-CODER QM-CODER Modem Modem NCCP Analog G3 Analog G3 B750D511.WMF B750 CÓPIA NÃO CONTROLADA...

  • Page 734: Memory Transmission And Parallel Memory Transmission

    CÓPIA NÃO CONTROLADA VIDEO DATA PATH 10 February 2005 Memory Transmission and Parallel Memory Transmission The base copier's scanner scans the original at the selected resolution in inch format. The BICU processes the data and transfers it to the FCU. NOTE: When scanning a fax original, the BICU uses the MTF, independent dot erase and thresholding parameter settings programmed in the fax unit’s scanner bit switches, not the copier's SP modes.

  • Page 735: Reception

    CÓPIA NÃO CONTROLADA VIDEO DATA PATH 5.3.2 RECEPTION Analog G3 Analog G3 Modem Modem QM-CODER CCD (DCR) QM-CODER NCCP Page Memory FACE3 BICU Printer B750D512.WMF First, the FCU stores the incoming data from either an analog line to the SAF memory.

  • Page 736: Fax Communication Features

    CÓPIA NÃO CONTROLADA FAX COMMUNICATION FEATURES 10 February 2005 5.4 FAX COMMUNICATION FEATURES 5.4.1 MULTI-PORT When the optional extra G3 Interface Unit is installed, communication can take place at the same time through the two or three lines at once. Available protocol Option Available Line Type...

  • Page 737: Document Server

    CÓPIA NÃO CONTROLADA FAX COMMUNICATION FEATURES 5.4.2 DOCUMENT SERVER Scanner Controller Comoressed Page BICU Memory FACE3 Modem PSTN DATA/ADDRESS BUS B750D514.WMF The base copier's scanner scans the original at the selected resolution. The BICU video processes the data and transfers it to the controller board. Then the controller stores the data in the page memory for the copier function, and compresses the data in MMR (by software) to store it in the HDD.

  • Page 738: Internet Mail Communication

    CÓPIA NÃO CONTROLADA FAX COMMUNICATION FEATURES 10 February 2005 5.4.3 INTERNET MAIL COMMUNICATION Mail Transmission For details: Core Technology Manual – Facsimile Processes – Faxing from a PC – Internet/LAN Fax Boards – Mail Transmission Data Formats The scanned data is converted into a TIFF-F formatted file (only MH compression can be used).

  • Page 739: Mail Reception

    CÓPIA NÃO CONTROLADA FAX COMMUNICATION FEATURES Mail Reception This machine supports three types of e-mail reception: • POP3 (Post Office Protocol Ver. 3.) • IMAP4 (Internet Messaging Access Protocol) • SMTP (Simple Mail Transfer Protocol) For details: Core Technology Manual – Facsimile Processes – Faxing from a PC – Internet/LAN Fax Boards –...
  • Page 740 In order to limit access to mail delivery with IFAX, the addresses of senders must be limited using the Access Limit Entry. Only one entry can be registered. 1) Access Limit Entry For example, to limit access to @IFAX.ricoh.co.jp: gts@IFAX.ricoh.co.jp Matches and is delivered.

  • Page 741: Handling Mail Reception Errors

    CÓPIA NÃO CONTROLADA FAX COMMUNICATION FEATURES Handling Mail Reception Errors Abnormal files When an error of this type occurs, the machine stops receiving and commands the server to erase the message. Then the machine prints an error report and sends information about the error by e-mail to the sender address (specified in the “From”...

  • Page 742: Transfer Request

    CÓPIA NÃO CONTROLADA FAX COMMUNICATION FEATURES 10 February 2005 Transfer Request For details: Core Technology Manual – Facsimile Processes – Faxing from a PC – Internet/LAN Fax Boards – Transfer Request Request by Mail The fields of the e-mail and their contents are as follows: Field Content From...

  • Page 743: E-Mail Options (Sub Tx Mode)

    CÓPIA NÃO CONTROLADA FAX COMMUNICATION FEATURES E-Mail Options (Sub TX Mode) The following features are available as options for mail sending: entering a subject, designating the level of importance, confirming reception of the mail. Subject and Level of Importance You can enter a subject message with: Sub TX Mode> E-mail Options The Subject entry for the mail being sent is limited to 64 characters.

  • Page 744: E-Mail Messages

    CÓPIA NÃO CONTROLADA FAX COMMUNICATION FEATURES 10 February 2005 E-mail Messages After entering the subject, you can enter a message with: Sub TX Mode> E-mail Options An e-mail message (up to 5 lines) can be pre-registered with: User Tools> System Settings> File Transfer> Program/Change/Delete E-mail Message Limitations on Entries Item...

  • Page 745: Message Disposition Notification (Mdn)

    CÓPIA NÃO CONTROLADA FAX COMMUNICATION FEATURES Message Disposition Notification (MDN) For details: Core Technology Manual – Facsimile Processes – Faxing from a PC – Internet/LAN Fax Boards – E-mail Options The network system administrator can confirm whether a sent mail has been received correctly or not.

  • Page 746: Handling Reports

    ADDRESS MODE TIME PAGE RESULT MAY. 5 10:15 fuser_01@dom1g. ricoh. co. Mail SM 0'09" 10:16 fuser_01@dom1g. ricoh. co. Mail SMQ 0'05" 10:17 s_tadashi@dom1g. ricoh. co. Mail SMQ 0'09" 10:19 m_masataka@dom1g. ricoh. co. Mail SMA 0'05" IFAXD921.WMF B750 CÓPIA NÃO CONTROLADA...

  • Page 747: Ip-Fax

    CÓPIA NÃO CONTROLADA IP-FAX 5.5 IP-FAX What is IP-FAX? For details: Core Technology Manual – Facsimile Processes – Faxing from a PC – Internet/LAN Fax Boards – IP-FAX T.38 Packet Format TCP is selected by default for NIC FAX; you can change this to UDP with LAN switch 10 bit 1.

  • Page 748: Specifications

    CÓPIA NÃO CONTROLADA SPECIFICATIONS SPECIFICATIONS 1. GENERAL SPECIFICATIONS Type: Desktop type transceiver Circuit: PSTN (max. 3ch.) PABX Connection: Direct couple Original Size: Book (Face down) Maximum Length: 432 mm [17 ins] Maximum Width: 297 mm [11.7 ins] ARDF (Face up) (Single-sided document) Length: 128 - 1200 mm [5.0 - 47.2 ins] Width: 105 - 297 mm [4.1 - 11.7 inch]...

  • Page 749: Capabilities Of Programmable Items

    CÓPIA NÃO CONTROLADA SPECIFICATIONS Memory Capacity: ECM: 128 KB Standard: 4 MB With optional Expansion Memory: 28 MB (4 MB+ 24 MB) Page Memory Standard: 4 MB (Print: 2 MB + Scanner: 2 MB) With optional Expansion Memory: 12 MB (4 MB + 8 MB) (Print 8 MB + Scanner: 4 MB) 2.

  • Page 750: Ifax Specifications

    CÓPIA NÃO CONTROLADA SPECIFICATIONS 3. IFAX SPECIFICATIONS Connectivity Protocol Local area network Transmission: Ethernet 100base-Tx/10base-T SMTP, TCP/IP IEEE1394 (IP over 1394) Reception: IEEE802.11b (wireless LAN) POP3, SMTP, IMAP4, TCP/IP Resolution Data rate Main scan: 400 dpi, 200 dpi 100 Mbps(100base-Tx) Sub scan: 400 dpi, 200 dpi, 100 dpi 10 Mbps (10base-T) NOTE: To use 400 dpi, IFAX SW01 Bit...

  • Page 751: Ip-Fax Specifications

    CÓPIA NÃO CONTROLADA SPECIFICATIONS IP-FAX SPECIFICATIONS Network: LAN: Local Area Network Ethernet/10base-T, 100base-TX, IEEE1394 (IP over 1394), IEEE802.11b (wireless LAN) Scan line density: 8 x 3.85 lines/mm, 200x100dpi (standard character), 8 x 7.7lines/mm, 200x200dpi (detail character), 8 x 15.4lines/mm (fine character: optional expansion memory required), 16 x 15.4lines/mm, 400x400dpi (super fine character: optional expansion memory required)

  • Page 752: Machine Configuration

    CÓPIA NÃO CONTROLADA SPECIFICATIONS MACHINE CONFIGURATION B750V101.WMF Description Description 1, 3 SG3-D board FCU board 2, 4, 6 Modular jack FCU interface board CCU interface board Controller board Expansion memory CCU drive board MBU board Speaker Item Machine Code Remarks Fax Option Type 3232 B750 6, 8, 9, 10, 13...

  • Page 753: Auto Reverse Document Feeder

    CÓPIA NÃO CONTROLADA B810 AUTO REVERSE DOCUMENT FEEDER CÓPIA NÃO CONTROLADA...
  • Page 754 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 755 CÓPIA NÃO CONTROLADA AUTO REVERSE DOCUMENT FEEDER B810 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT ..........1 1.1 DF EXIT TABLE AND COVERS..............1 1.2 ORIGINAL FEED UNIT ................2 1.3 LEFT COVER ....................2 1.4 PICK-UP ROLLER..................3 1.5 FEED BELT ....................3 1.6 SEPARATION ROLLER ................
  • Page 756 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 757: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA DF EXIT TABLE AND COVERS 1. REPLACEMENT AND ADJUSTMENT  CAUTION Turn off the main power switch and unplug the machine before beginning any of the procedures in this section. NOTE: This manual uses the following symbols. ...

  • Page 758: Original Feed Unit

    CÓPIA NÃO CONTROLADA ORIGINAL FEED UNIT 1.2 ORIGINAL FEED UNIT B386R500.WMF 1. Open the left cover. 2. Detach the paper feed unit by sliding it toward the front of the machine (spring- loaded side) and then lifting the far side. 1.3 LEFT COVER B386R507.WMF 1.

  • Page 759: Pick-Up Roller

    CÓPIA NÃO CONTROLADA PICK-UP ROLLER 1.4 PICK-UP ROLLER 1. Original feed unit. 2. Pick-up roller [A] ( x 1) B386R501.WMF 1.5 FEED BELT 1. Original feed unit 2. Open the paper feed guide [A]. 3. Belt holders [B] 4. Feed belt [C] •...

  • Page 760: Separation Roller

    CÓPIA NÃO CONTROLADA SEPARATION ROLLER 1.6 SEPARATION ROLLER B386R502.WMF 1. Lift the original feed guide [A]. 2. Separation roller cover [B] 3. Separation roller [C] 1.7 ORIGINAL SET/ORIGINAL REVERSE SENSORS B386R201.WMF 1. Open the left cover. 2. While pushing the left and right pawls [A], open the original feed guide plate [B]. 3.

  • Page 761: Original Size Sensors, Trailing Edge Sensor

    CÓPIA NÃO CONTROLADA ORIGINAL SIZE SENSORS, TRAILING EDGE SENSOR 1.8 ORIGINAL SIZE SENSORS, TRAILING EDGE SENSOR B386R503.WMF B386R504.WMF 1. Open the original table [A]. 2. Upper part of the table ( x 3) 3. Replace the width sensor board [B], length sensor (-1 [C] and -2 [D]) and trailing edge sensor [E].

  • Page 762: Original Feed Drive

    CÓPIA NÃO CONTROLADA ORIGINAL FEED DRIVE 1.9 ORIGINAL FEED DRIVE B386R202.WMF First remove the rear cover. Then follow the instructions below for each part replacement: DF Feed Clutch 1. DF feed clutch [A] ( x 1,  x 1) Pick-up Solenoid 1.

  • Page 763: Registration Sensor

    CÓPIA NÃO CONTROLADA REGISTRATION SENSOR 1.10 REGISTRATION SENSOR B386R508.WMF 1. Front and rear covers 2. Transport guide plate [A] 3. Registration sensor [B] B810 CÓPIA NÃO CONTROLADA...

  • Page 764: Stamp Solenoid And Original Exit Sensor

    CÓPIA NÃO CONTROLADA STAMP SOLENOID AND ORIGINAL EXIT SENSOR 1.11 STAMP SOLENOID AND ORIGINAL EXIT SENSOR B386R509.WMF B386R203.WMF 1. Rear cover ( x 1) 2. Upper cover and the exit tray 3. Open the exit guide plate [A]. Detach the unit by inserting a screwdriver into one of the small openings [B] on either side of the guide plate holder and pushing firmly.

  • Page 765: Detailed Descriptions

    CÓPIA NÃO CONTROLADA MECHANICAL COMPONENT LAYOUT 2. DETAILED DESCRIPTIONS 2.1 MECHANICAL COMPONENT LAYOUT B386D201.WMF 1. Separation Roller 11. Reverse Roller 2. Paper Feed Belt 12. Junction Gate 3. Pick-up Roller 13. Exit Roller 4. Original Set Sensor 14. Original Exit Sensor 5.

  • Page 766: Electrical Component Layout

    CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT LAYOUT 2.2 ELECTRICAL COMPONENT LAYOUT B386D202.WMF 1. DF Feed Clutch 10. DF Feed Motor 2. Feed Cover Sensor 11. DF Transport Motor 3. Original Width Sensor Board 12. Original Exit Sensor 4. Original Length Sensor 1 13.

  • Page 767: Electrical Component Description

    CÓPIA NÃO CONTROLADA ELECTRICAL COMPONENT DESCRIPTION 2.3 ELECTRICAL COMPONENT DESCRIPTION Symbol Name Function Index No. Motors DF Feed Drives the feed belt, separation, pick-up, and reverse table rollers. DF Transport Drives the transport and exit rollers Sensors DF Position Detects whether the DF is lifted or not. Registration Detects the leading edge of the original to turn off the DF feed and transport motors, detects...

  • Page 768: Drive Layout

    CÓPIA NÃO CONTROLADA DRIVE LAYOUT 2.4 DRIVE LAYOUT B386D203.WMF 1. Separation Roller 6. DF Feed Motor 2. Original Feed Belt 7. Reverse Table Roller 3. Pick-up Roller 8. 2nd Transport Roller 4. DF Feed Clutch 9. Exit Roller 5. DF Transport Motor 10.

  • Page 769: Original Size Detection

    CÓPIA NÃO CONTROLADA ORIGINAL SIZE DETECTION 2.5 ORIGINAL SIZE DETECTION B386D503.WMF The original size detection mechanism consists of the original width sensor board [A] and two original length sensors-1 [B] and -2 [C]. Based on the combined output of the length sensors and the width sensor board, the machine can detect the size of the original.
  • Page 770 CÓPIA NÃO CONTROLADA ORIGINAL SIZE DETECTION Original Original Original Width-3 Original Original Width-1 Width-2 Length-1 Length-2 A3 (297 x 420) — — — B4 (257 x 364) — — — A4 (Lengthwise) — — — — (210 x 297) A4 (297 x 210) —...
  • Page 771 CÓPIA NÃO CONTROLADA ORIGINAL SIZE DETECTION Original Width Sensor Board GND Pattern Original Width 1 Original Width 2 Original Side Guide Position A3/A4S B4/B5S A4L/A5S B5L/A5L The signal is "L" when the terminal plate is connected to the GND pattern. B386D501.WMF B810 CÓPIA NÃO CONTROLADA...

  • Page 772: Mixed Original Size Mode

    CÓPIA NÃO CONTROLADA MIXED ORIGINAL SIZE MODE 2.6 MIXED ORIGINAL SIZE MODE This section explains what happens when the user selects mixed original size mode. Because this ADF is a sheet-through document feeder, the method for original document width detection is the same as when the originals are the same size, but the document length detection method is different.

  • Page 773: Pick-Up And Separation

    CÓPIA NÃO CONTROLADA PICK-UP AND SEPARATION 2.7 PICK-UP AND SEPARATION B386D504.WMF B386D505.WMF The original is set with the image facing up. The original pushes actuator [A] and the original set sensor [E] is activated. After pressing the start button, the pick-up solenoid [D] is activated and the lift plate [C] lifts the original up until it comes in contact with the pick-up roller [B].

  • Page 774: Original Transport And Exit

    CÓPIA NÃO CONTROLADA ORIGINAL TRANSPORT AND EXIT 2.8 ORIGINAL TRANSPORT AND EXIT 2.8.1 SINGLE-SIDED ORIGINALS B386D506.WMF The DF feed motor feeds the separated original to the first transport roller [A] at maximum speed. When the registration sensor [B] detects the leading edge, the motor stops for a short while.

  • Page 775: Double-Sided Originals

    CÓPIA NÃO CONTROLADA ORIGINAL TRANSPORT AND EXIT 2.8.2 DOUBLE-SIDED ORIGINALS B386D204.WMF B386D205.WMF When the registration sensor [B] detects the leading edge of the original, the DF feed motor (which drives the feed roller) and transport motor (which drives the transport roller) both switch off. After a brief interval, the transport motor alone reactivates to drive the first [A] and second transport roller [G] and the exit roller [F].

  • Page 776: Original Trailing Edge Sensor

    CÓPIA NÃO CONTROLADA ORIGINAL TRANSPORT AND EXIT B386D206.WMF B386D207.WMF The original is then sent to the reverse table [H] a second time to be turned over. This is done so that the duplex copies will be properly stacked front side down in the exit tray [J] in the correct order.

  • Page 777: Stamp

    CÓPIA NÃO CONTROLADA STAMP 2.9 STAMP B386D507.WMF This function is only for fax mode. There is a stamp [A] between the 2nd transport roller [B] and the exit roller [C], and its solenoid is controlled by the copier directly. When the original reaches the stamp position, the DF feed motor stops. At 300 milliseconds after stopping the DF feed motor, the stamp solenoid turns on if the page was sent successfully (immediate transmission) or stored successfully (memory transmission).

  • Page 778: Timing Chart

    CÓPIA NÃO CONTROLADA TIMING CHART 2.10 TIMING CHART LT SIDEWAYS STAMP MODE (DOUBLE-SIDED ORIGINAL MODE) B386D101.WMF B810 CÓPIA NÃO CONTROLADA...

  • Page 779: Condition Of Jam Detection

    CÓPIA NÃO CONTROLADA CONDITION OF JAM DETECTION 2.11 CONDITION OF JAM DETECTION JAM 1A: If the registration sensor does not turn on within 114 mm x 2 since the feed motor started (twice the distance between the original set position and the (registration sensor).

  • Page 780: Overall Electrical Circuit

    CÓPIA NÃO CONTROLADA OVERALL ELECTRICAL CIRCUIT 2.12 OVERALL ELECTRICAL CIRCUIT The DF CPU controls the transport motor, DF feed motor, DF feed clutch, junction Gate solenoid, stamp solenoid, and pick-up solenoid. The DF CPU also monitors all DF sensors and provides updated status information when prompted at regular intervals by the mainframe, which may then take action based on this information.

  • Page 781: Service Tables

    CÓPIA NÃO CONTROLADA DIP SWITCHES 3. SERVICE TABLES 3.1 DIP SWITCHES SW100 Description Normal operating mode (Default) No function Free run with two-sided original 100% DF feed clutch operates Free run with one-sided original 32.6% DF pick-up solenoid operates Motors rotate No function Free run with one-sided original 100% Junction gate solenoid operates...

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