Ricoh G179 Service Manual
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Ricoh G179 Service Manual

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Table of Contents

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CÓPIA NÃO CONTROLADA
G179

SERVICE MANUAL

003794MIU
CÓPIA NÃO CONTROLADA

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Summary of Contents for Ricoh G179

  • Page 1: Service Manual

    CÓPIA NÃO CONTROLADA G179 SERVICE MANUAL 003794MIU 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 G179 SERVICE MANUAL 003794MIU 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 Americas Corporation and its member companies. NO PART OF THIS DOCUMENT MAY BE REPRODUCED IN ANY FASHION AND DISTRIBUTED WITHOUT THE PRIOR PERMISSION OF RICOH AMERICAS CORPORATION.
  • Page 8 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 9 Ricoh Technical Training Program. Untrained uncertified users utilizing information contained in this service manual to repair or modify Ricoh equipment risk personal injury, damage to property or loss of warranty protection. Ricoh Americas Corporation CÓPIA NÃO CONTROLADA...
  • Page 10 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 11 CÓPIA NÃO CONTROLADA LEGEND PRODUCT COMPANY CODE GESTETNER LANIER RICOH SAVIN G179 SP 8200DN LP150dn Aficio SP 8200DN MLP150DN DOCUMENTATION HISTORY REV. NO. DATE COMMENTS 05/2008 Original Printing CÓPIA NÃO CONTROLADA...
  • Page 12 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 13: Table Of Contents

    CÓPIA NÃO CONTROLADA G179 TABLE OF CONTENTS INSTALLATION 1. INSTALLATION................1-1 1.1 INSTALLATION REQUIREMENTS ............1-1 1.1.1 ENVIRONMENT ................1-1 1.1.2 MACHINE LEVEL................1-2 1.1.3 MINIMUM SPACE REQUIREMENTS ..........1-2 1.1.4 POWER REQUIREMENTS ...............1-3 1.2 MAIN MACHINE INSTALLATION...............1-4 1.2.1 INSTALLATION OVERVIEW.............1-4 1.2.2 POWER SOCKET FOR PERIPHERAL ..........1-5 1.2.3 INSTALLATION FLOWCHART ............1-6...
  • Page 14 3.3 EXTERIOR COVERS .................3-3 3.3.1 LEFT COVER ..................3-3 3.3.2 FRONT DOOR, UPPER AND LOWER INNER COVER....3-3 Upper Inner Cover ................3-4 Lower Inner Cover ................3-4 3.3.3 REAR COVER...................3-4 3.3.4 RIGHT REAR COVER...............3-4 3.3.5 TOP RIGHT AND TOP REAR COVER ..........3-5 G179 CÓPIA NÃO CONTROLADA...
  • Page 15 3.7.2 TRANSFER BELT ................3-27 3.7.3 TONER OVERFLOW SENSOR ............3-29 3.7.4 TRANSFER BELT CLEANING BLADE ...........3-29 3.8 PAPER FEED ...................3-30 3.8.1 PAPER FEED UNIT ................3-30 Tray 1 and Tray 2................3-30 3.8.2 PICK-UP, FEED AND SEPARATION ROLLERS ......3-31 G179 CÓPIA NÃO CONTROLADA...
  • Page 16 PAPER EXIT MOTOR ...............3-46 3.11 DUPLEX .....................3-47 3.11.1 DUPLEX UNIT ................3-47 3.11.2 RIGHT DOOR COVER ..............3-49 3.11.3 DUPLEX DOOR SENSOR............3-49 3.11.4 DUPLEX ENTRANCE SENSOR..........3-49 3.11.5 DUPLEX EXIT SENSOR............3-50 3.11.6 DUPLEX/BY-PASS MOTOR............3-52 3.11.7 DUPLEX INVERTER MOTOR ...........3-52 3.12 BY-PASS ....................3-55 G179 CÓPIA NÃO CONTROLADA...
  • Page 17 3.14.6 IOB.....................3-67 When installing a new IOB..............3-67 3.14.7 PSU ...................3-68 3.14.8 HIGH VOLTAGE POWER SUPPLY BOARD......3-68 3.14.9 FUSING EXHAUST FAN ............3-69 When installing the fusing exhaust fan..........3-69 3.14.10 CONTROLLER FAN...............3-69 When installing the controller fan ............3-70 G179 CÓPIA NÃO CONTROLADA...
  • Page 18 ELECTRICAL COMPONENT DEFECTS ..........4-42 4.13.1 SENSORS .................4-42 4.13.2 SWITCHES ................4-46 4.14 BLOWN FUSE CONDITIONS.............4-47 SERVICE TABLES 5. SERVICE TABLES............... 5-1 5.1 SERVICE PROGRAM MODE OPERATION..........5-1 5.1.1 GENERAL NOTES ................5-1 5.1.2 ENTERING AND LEAVING THE SERVICE PROGRAM MODE ..5-1 G179 CÓPIA NÃO CONTROLADA...
  • Page 19 MAIN MACHINE ..............5-133 Table 1: Paper Height Sensor............5-135 Table 2: Paper Size Switch ...............5-136 Table 3: Paper Size (By-pass Table) ..........5-137 5.23 INPUT CHECK -2 ................5-138 5.23.1 OPTIONS.................5-138 3000-Sheet Finisher (B805) ..............5-138 1000-Sheet Finisher (B408) ..............5-141 G179 CÓPIA NÃO CONTROLADA...
  • Page 20 EXECUTING DETAILED SELF-DIAGNOSIS......5-167 5.31 USING DEBUG LOG ................5-168 5.31.1 OVERVIEW................5-168 5.31.2 SETTING UP "SAVE DEBUG LOG" ........5-168 To Switch Debug Log On..............5-168 To Select the Target for the Debug Log File ........5-169 To Select Events................5-169 G179 viii CÓPIA NÃO CONTROLADA...
  • Page 21 Image transfer..................6-9 Separation ..................6-10 ID sensor ....................6-10 Cleaning....................6-10 Quenching ..................6-10 Cleaning....................6-10 6.4 LASER EXPOSURE .................6-11 6.4.1 OVERVIEW ..................6-11 6.4.2 AUTO POWER CONTROL (APC)...........6-12 6.4.3 LD SAFETY SWITCHES ..............6-12 6.5 AROUND THE DRUM ................6-13 6.5.1 OVERVIEW ..................6-13 G179 CÓPIA NÃO CONTROLADA...
  • Page 22 6.7.7 TONER END RECOVERY ..............6-29 6.7.8 TONER SUPPLY WITH ABNORMAL SENSORS ......6-29 6.8 DRUM CLEANING AND TONER RECYCLING........6-30 6.8.1 DRUM CLEANING ................6-30 6.8.2 TONER RECYCLING ..............6-31 6.9 PAPER FEED ...................6-32 6.9.1 OVERVIEW ..................6-32 6.9.2 PAPER FEED DRIVE..............6-33 G179 CÓPIA NÃO CONTROLADA...
  • Page 23 TRANSFER BELT CLEANING MECHANISM......6-51 6.13 IMAGE FUSING..................6-52 6.13.1 OVERVIEW................6-52 6.13.2 FUSING DRIVE .................6-53 6.13.3 PRESSURE RELEASE MECHANISM ........6-53 6.13.4 FUSING ENTRANCE GUIDE SHIFT MECHANISM ....6-54 6.13.5 PRESSURE ROLLER CLEANING..........6-54 6.13.6 HOT ROLLER CLEANING............6-55 Overview .....................6-55 Web Drive ...................6-55 G179 CÓPIA NÃO CONTROLADA...
  • Page 24 7.1.1 PRINTER...................7-1 Engine....................7-1 Controller ....................7-3 7.1.2 SOFTWARE ACCESSORIES ............7-4 Printer Drivers ..................7-4 Utility Software ..................7-4 7.2 SUPPORTED PAPER SIZES..............7-6 7.2.1 PAPER FEED..................7-6 NA Model ....................7-6 EU/ ASIA Model ..................7-8 7.2.2 PAPER EXIT ..................7-9 3000 Sheet Finisher................7-9 G179 CÓPIA NÃO CONTROLADA...
  • Page 25 D352 LCT PB3050 SEE SECTION D352 FOR DETAILED TABLE OF CONTENTS D353 1200-SHEET LCIT RT3000 SEE SECTION D353 FOR DETAILED TABLE OF CONTENTS D386 BRIDGE UNIT BU3030 SEE SECTION D386 FOR DETAILED TABLE OF CONTENTS xiii G179 CÓPIA NÃO CONTROLADA...
  • Page 26 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 27: Read This First

    CÓPIA NÃO CONTROLADA Read This First Safety Notices IMPORTANT SAFETY NOTICES Prevention of Physical Injury Before disassembling or assembling parts of the main machine and peripherals, make sure that the power cord of the main machine is unplugged. The wall outlet should be near the machine and easily accessible. Note that some components of the machine and the paper tray unit are supplied with electrical voltage even if the main power switch is turned off.

  • Page 28: Laser Safety

    CÓPIA NÃO CONTROLADA recommends replacing the entire NVRAM. Do not recharge or burn this battery. Used NVRAM must be handled in accordance with local regulations. SAFETY AND ECOLOGICAL NOTES FOR DISPOSAL Do not incinerate toner bottles or used toner. Toner dust may ignite suddenly when exposed to an open flame.

  • Page 29: Symbols And Abbreviations

    CÓPIA NÃO CONTROLADA Symbols and Abbreviations SYMBOLS AND ABBREVIATIONS This manual uses several symbols and abbreviations. The meaning of those symbols and abbreviations are as follows: See or Refer to Clip ring Screw Connector Clamp E-ring Short Edge Feed Long Edge Feed CAUTIONS, NOTES, ETC.
  • Page 30 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 31 CÓPIA NÃO CONTROLADA INSTALLATION PREVENTIVE MAINTENANCE D351 PAPER FEED UNIT PB3040 REPLACEMENT AND ADJUSTMENT D352 LCIT PB3050 D353 1200-SHEET LCIT RT3000 TROUBLESHOOTING B408 1000-SHEET FINISHER SR790 B805 FINISHER SR3030 SERVICE TABLES DETAILED DESCRIPTIONS SPECIFICATIONS APPENDIX D386 BRIDGE UNIT BU3030 CÓPIA NÃO CONTROLADA...
  • Page 32 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 33: Installation

    CÓPIA NÃO CONTROLADA INSTALLATION CÓPIA NÃO CONTROLADA...
  • Page 34 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 35: Installation Requirements

    1.1.1 ENVIRONMENT Temperature Range: 10°C to 32°C (50°F to 90°F) Humidity Range: 15% to 80% RH Ambient Illumination: Less than 1,500 lux (do not expose to direct sunlight.) G179 CÓPIA NÃO CONTROLADA...

  • Page 36: Machine Level

    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 1.1.3 MINIMUM SPACE REQUIREMENTS Place the main machine near the power source, providing clearance as shown: G179 CÓPIA NÃO CONTROLADA...

  • Page 37: Power Requirements

    Input voltage level: North America 120 V, 60 Hz: More than 12.5 A Europe/Asia 220 V to 240V, 50 Hz/60 Hz: more than 6.8 A Permissible voltage fluctuation: 10% to 15% Never set anything on the power cord. G179 CÓPIA NÃO CONTROLADA...

  • Page 38: Main Machine Installation

    1.2 MAIN MACHINE INSTALLATION 1.2.1 INSTALLATION OVERVIEW The installation procedures of the following items are in the Operating Instructions: Main Machine and Hardware Options Printer G179 (main machine) Installation Paper Feed Unit D351 (Option) Controller Options IEEE1284 Interface Board B679 IEEE802.11a/g Interface Unit D377...

  • Page 39: Power Socket For Peripheral

    CÓPIA NÃO CONTROLADA Main Machine Installation 1.2.2 POWER SOCKET FOR PERIPHERAL CAUTION Rating voltage for peripheral. Make sure to plug the cable into the correct socket. G179 CÓPIA NÃO CONTROLADA...

  • Page 40: Installation Flowchart

    Make sure there is no paper left in the paper trays. Then fix down the bottom plates with a sheet of paper and tape. Do one of the following: Attach shipping tape to the covers and doors. Shrink-wrap the machine tightly. G179 CÓPIA NÃO CONTROLADA...

  • Page 41: Lct 2000-Sheet (D352)

    You need two or more persons to lift the copier. The copier is highly unstable when lifted by one person, and may cause injury or property damage. Do not lift the copier with the paper feed unit installed. The handle and grips may be damaged. G179 CÓPIA NÃO CONTROLADA...
  • Page 42 Grasp the handle [1] and grips [2] of the machine. Lift the copier and install it on the LCT [3]. Hold the handle [1] and grips [2] of the machine when you lift and move the machine. G179 CÓPIA NÃO CONTROLADA...
  • Page 43 [2] after installing the tray heater if you install the tray heater. 10. Load paper into the LCT. 11. Turn on the main power switch of the machine. 12. Check the LCT operation and copy quality. G179 CÓPIA NÃO CONTROLADA...

  • Page 44: 1200-Sheet Lct (D353)

    Stud Screw Joint Pin 1.4.2 INSTALLATION PROCEDURE Unplug the main machine power cord before starting the following procedure. The Paper Tray Unit (D351) or LCT 2000-sheet (D352) must be installed before installing this 1200-sheet LCT. G179 1-10 CÓPIA NÃO CONTROLADA...
  • Page 45 Remove the stand covers [1]. Release the locks [2] of the front and rear caster stands. Remove the caster stands [3]. Remove the paper path cover [4], connector cover [5] and six hole covers [6]. 1-11 G179 CÓPIA NÃO CONTROLADA...
  • Page 46 Connect the LCT cable [12] to the main machine. 10. Slide the LCT [13] into the main machine. 11. Make sure that the front and rear sides of the LCT are closely attached to the main machine. G179 1-12 CÓPIA NÃO CONTROLADA...

  • Page 47: Bridge Unit (D386)

    Guide 1.5.2 INSTALLATION PROCEDURE Unplug the machine power cord before starting the following procedure. If you will install the finisher unit (B408 or B805) on the machine, install it after installing the bridge unit (D386). 1-13 G179 CÓPIA NÃO CONTROLADA...
  • Page 48 Remove all tapes. If the sensor feeler [1] is out, fold it into the machine. Remove the connection cover [2] ( x 1). Remove the inner tray [3]. Remove the connector cover [4] ( x 1). G179 1-14 CÓPIA NÃO CONTROLADA...
  • Page 49 4) Press down the guide as shown. Install the bridge unit [6]. Open the bridge unit cover [7] Secure it with the knob screw [8] and long knob screw [9]. 10. Close the bridge unit cover [7]. 11. Reassemble the machine. 1-15 G179 CÓPIA NÃO CONTROLADA...
  • Page 50 Holder bracket [10] is used in the installation procedure of the finisher (B408 or B805). At this time, do not install it yet. 13. Turn on the main power switch of the machine. 14. Check the bridge unit operation. G179 1-16 CÓPIA NÃO CONTROLADA...

  • Page 51: 3000-Sheet Finisher (B805)

    Tapping screws - M3 x 6 Upper output tray Support Tray Cushion (with double-sided tape) Small ground (earth) plate* : Four of these six screws are not used for this model. : Item No.10 is not used for this model. 1-17 G179 CÓPIA NÃO CONTROLADA...

  • Page 52: Installation Procedure

    3000-Sheet Finisher (B805) 1.6.2 INSTALLATION PROCEDURE Unplug the main machine power cord before starting the following procedure. If this finisher is installed on the G179 printer, the following options must be installed before installing this finisher. Bridge Unit (D386) Paper Feed Unit (D351) or LCT (D352) Unpack the finisher and remove all tapes and packing materials from the finisher.
  • Page 53 Attach the cushion [2] to the finisher. Make sure that the cushion is placed within 0 to 1 mm from the edge of the cover. Install the ground plate [3] on the finisher ( x 2; M3 x 6). 1-19 G179 CÓPIA NÃO CONTROLADA...
  • Page 54 [4] [5] go into their slots. 10. Push the lock lever [7], and then secure it ( x 1). 11. Close the front door of the finisher. 12. Connect the finisher connector [8] to the machine. G179 1-20 CÓPIA NÃO CONTROLADA...

  • Page 55: Support Tray Installation

    If a stacking problem occurs several times on the upper output tray [1], put the support tray [2] on the tray as shown. Keep this tray in the manual pocket if this tray does not need to be installed. 1-21 G179 CÓPIA NÃO CONTROLADA...

  • Page 56: Punch Unit (B702)

    1.7.1 COMPONENT CHECK Check the quantity and condition of the components against the following list. Description Q’ty Punch-out Waste Unit Slide Drive Unit Punch Waste Hopper Screws (M3 x 6) Side-to-Side Detection Unit Punching Unit G179 1-22 CÓPIA NÃO CONTROLADA...

  • Page 57: Installation Procedure

    2) and open the front door. At the bottom of the rear cover, make sure to disconnect the tabs that attach the cover to the frame. Remove the guide plate [3] ( x 2). 1-23 G179 CÓPIA NÃO CONTROLADA...
  • Page 58 Connect the cables [6] of the finisher to the connectors (CN601 and CN602) on the punch unit board ( x 2, x 1). The cables [6] are coiled and attached to the PCB. G179 1-24 CÓPIA NÃO CONTROLADA...
  • Page 59 11. Attach the side-to-side detection unit and connect it at the rear ( x 2, x 1, x 1). 12. Pull the short connector [9] out of the connector [10], then connect the cable [10] of the finisher ( x 1). This is the 3-pin connector. 1-25 G179 CÓPIA NÃO CONTROLADA...
  • Page 60 18. Set the hopper [15] in its holder. 19. Reassemble the finisher, and then install it on the main machine. 20. Connect the power cord to the outlet, and then turn the main power switch on. 21. Check the punch unit operation. G179 1-26 CÓPIA NÃO CONTROLADA...

  • Page 61: Output Jogger Unit (B703)

    The Output Jogger Unit B703 is installed only on the 3000-Sheet Finisher B805. Always switch the machine off and unplug the machine before doing any of the following procedures Turn the main machine switch off. Disconnect the finisher from the main frame. 1-27 G179 CÓPIA NÃO CONTROLADA...
  • Page 62 [3] into the holes in the left and right side of the finisher frame. Connect connector [4] to the socket ( x 1). Attach the jogger unit [5] to the finisher ( x 2). Reattach the jogger unit cover [6] to the jogger unit ( x 2). G179 1-28 CÓPIA NÃO CONTROLADA...

  • Page 63: 1000-Sheet Finisher (B408)

    Knob Screw - M4 x 10 Copy Tray Knob Screw - M3 x 8 Screw - M3 x 8 Rear Joint Bracket Grounding Plate Staple Position Decal Rear Joint Bracket = Necessary, --- = Not necessary 1-29 G179 CÓPIA NÃO CONTROLADA...

  • Page 64: Installation Procedure

    Install the front joint bracket [2] / holder bracket [3] ( x 2; M4 x 14) and rear joint bracket [4] ( x 2; M4 x 14). G179 1-30 CÓPIA NÃO CONTROLADA...
  • Page 65 Connect the finisher cable [9] to the main machine as shown above. 10. Attach the staple position decal to the top right cover. 11. Turn on the main power switch and check the finisher operation. 1-31 G179 CÓPIA NÃO CONTROLADA...

  • Page 66: Tray Heater

    Remove trays 1 and 2 from the machine. Connect the connector [1] of the heater to the connector [2] of the main machine. Install the heater [3] inside the machine ( x 1). Remove the connector cover [4] ( x 1). G179 1-32 CÓPIA NÃO CONTROLADA...
  • Page 67 CÓPIA NÃO CONTROLADA Tray Heater Release the heater relay connector [5] ( x 1). Connect the heater relay connector to the connector [6] (front side) of the main frame x 1). Reassemble the machine. 1-33 G179 CÓPIA NÃO CONTROLADA...

  • Page 68: Tray Heater (Optional Paper Feed Unit)

    1.11 TRAY HEATER (OPTIONAL PAPER FEED UNIT) 1.11.1 COMPONENT CHECK Description Q’ty Tray heater On-standby decal 1 (-90) or 2 (-91) Harness 2 (For G832) Harness 1 (For B800/B801/D351/D352) Screw M4 x 10 Installation procedure G179 1-34 CÓPIA NÃO CONTROLADA...

  • Page 69: Installation Procedure

    Install the tray heater [1] in the optional paper feed unit ( x 1). Remove the two securing brackets [2] ( x 1 each), and then the rear cover [3] of the optional paper feed unit ( x 2). 1-35 G179 CÓPIA NÃO CONTROLADA...
  • Page 70 Connect the harness [7] to the connector [8] of the tray heater. Route the harness [7] as shown and clamp it with four clamps ( x 4). Connect the harness [7] to the connector [9] of the mainframe. G179 1-36 CÓPIA NÃO CONTROLADA...
  • Page 71 12. Connect the optional heater relay connector to the connector [12] (rear side) of the main frame ( x 1). 13. Reassemble the mainframe and optional paper feed unit. 14. Attach the on/standby decal [13] to the right-hand side of the main power switch. 1-37 G179 CÓPIA NÃO CONTROLADA...

  • Page 72: For Installing The Tray Heater In The D352 (Lct)

    Remove the right tray [2] while pressing down the stopper [3]. When reinstalling the right tray, set the right tray on the guide rail and carefully push the tray in, making sure to keep the tray level. G179 1-38 CÓPIA NÃO CONTROLADA...
  • Page 73 1 each), and then the rear cover [6] of the optional LCT ( x 2). Pull out tray 2 from the mainframe. Replace the shoulder screw [7] with the washer screw [8], using the securing bracket [9] ( x 1). 1-39 G179 CÓPIA NÃO CONTROLADA...
  • Page 74 10. Route the harness [10] as shown and clamp it with four clamps ( x 4). 11. Connect the harness [10] to the connector [12] of the mainframe. 12. Remove the connector cover [13] ( x 1). G179 1-40 CÓPIA NÃO CONTROLADA...
  • Page 75 14. Connect the optional heater relay connector to the connector [15] (rear side) of the main frame ( x 1). 15. Reassemble the mainframe and optional LCT. 16. Attach the on/standby decal [16] to the right-hand side of the main power switch. 1-41 G179 CÓPIA NÃO CONTROLADA...
  • Page 76 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 77: Preventive Maintenance

    CÓPIA NÃO CONTROLADA PREVENTIVE MAINTENANCE CÓPIA NÃO CONTROLADA...
  • Page 78 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 79: Service Maintenance Parts - Mainframe

    Service professionals should follow the PM procedures in this manual for preventive maintenance. 2.1.1 PM PARTS TABLES FOR MAINFRAME Amounts mentioned as the PM interval indicate the number of prints. Symbol key: C: Clean, R: Replace, L: Lubricate, I: Inspect G179 160K 320K 800K Note...
  • Page 80 CÓPIA NÃO CONTROLADA Service Maintenance Parts – Mainframe G179 160K 320K 800K Note blower brush cleaning. Blower brush. Cleaning Entrance Seal Replace if required. Side Seal Development Unit Development Drive Dry cloth Gears Development Filter Developer Entrance Seal Side Seal...
  • Page 81 CÓPIA NÃO CONTROLADA Service Maintenance Parts – Mainframe G179 160K 320K 800K Note By-pass Feed Roller Water By-pass Pick-up Roller Water By-pass Separation Water Roller Paper Feed Guides Dry cloth Relay Rollers Water Bottom Plate Pad Water Bottom Plate Pad...
  • Page 82 CÓPIA NÃO CONTROLADA Service Maintenance Parts – Mainframe G179 160K 320K 800K Note cleaning blade, always replace these items together. Transfer Belt Cleaning Blade Transfer Belt Rollers Dry cloth Entrance Seal Dry cloth Transfer Entrance Guide Dry cloth Used Toner Tank...
  • Page 83 CÓPIA NÃO CONTROLADA Service Maintenance Parts – Mainframe G179 160K 320K 800K Note Fusing Unit and Paper Exit Fusing Entrance and Water or alcohol Exit Guide Plates Hot Roller Pressure Roller Fusing Thermistors Cleaning Roller Grease: Barrierta JFE 55/2 Bushings...

  • Page 84: Service Maintenance Parts - Options

    Dry or damp cloth B408 150K 300K 450K Note 1000-Sheet Finisher Rollers Water or alcohol. Discharge Brush Dry cloth Sensors Blower brush Jogger Fences Replace if required. B805 Note 3000-Sheet Finisher Rollers Water or alcohol. Discharge Brush Dry cloth G179 CÓPIA NÃO CONTROLADA...
  • Page 85 Service Maintenance Parts - Options B805 Note Sensors Blower brush Jogger Fences Replace if required. Punch Unit Punch Chads Discard chads. D386 Note Bridge Unit Rollers Dry or damp cloth Copy Tray Dry or damp cloth Sensors Blower brush G179 CÓPIA NÃO CONTROLADA...
  • Page 86 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 87: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA REPLACEMENT AND ADJUSTMENT CÓPIA NÃO CONTROLADA...
  • Page 88 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 89: General Cautions

    Do not touch the glass surface of the polygon mirror motor unit with bare hands. After replacing the LD unit, do the laser beam pitch adjustment. 3.1.2 USED TONER Dispose of used toner in accordance with local regulations. Never throw toner into an open flame, for toner dust may ignite. G179 CÓPIA NÃO CONTROLADA...

  • Page 90: Special Tools And Lubricants

    Digital Multimeter – FLUKE 187 A2309003 Adjustment Cam – Laser Unit A2309004 Positioning Pin – Laser Unit B6455010 SD Card B6456820 USB Read/Writer 3.2.2 LUBRICANTS Part Number Description Q’ty A2579300 Grease Barrierta S552R 52039502 Silicone Grease G-501 G179 CÓPIA NÃO CONTROLADA...

  • Page 91: Exterior Covers

    Exterior Covers 3.3 EXTERIOR COVERS 3.3.1 LEFT COVER Left cover [A] ( x 6) 3.3.2 FRONT DOOR, UPPER AND LOWER INNER COVER Left Cover ( Left Cover) Open and remove the front door [A] (pin x 2). G179 CÓPIA NÃO CONTROLADA...

  • Page 92: Upper Inner Cover

    Remove the front door [A] (pin x 2) Shield glass cover [C] Shield glass [D] ( x 2) Lower inner cover [E] 3.3.3 REAR COVER Rear cover [A] ( x 6) 3.3.4 RIGHT REAR COVER Rear cover( Rear Cover) G179 CÓPIA NÃO CONTROLADA...

  • Page 93: Top Right And Top Rear Cover

    Remove the screw caps [A]. Top right cover [B] ( x 2) Top rear cover [C] ( x 3) 3.3.6 OPERATION PANEL Open the right door. Top right cover ( Top Right and Top Rear Cover) G179 CÓPIA NÃO CONTROLADA...

  • Page 94: Paper Exit Cover

    3.3.8 OUTPUT TRAY Left cover ( Left Cover) Upper inner cover ( Front Door, Upper and Lower Inner Cover) Top right cover ( Top Right and Top Rear Cover) Paper exit cover ( Paper Exit Cover) G179 CÓPIA NÃO CONTROLADA...
  • Page 95 CÓPIA NÃO CONTROLADA Exterior Covers Top rear cover [A] (screw cap x 1, x 3) Inner rear cover [B] ( x 2) Output tray [C] G179 CÓPIA NÃO CONTROLADA...

  • Page 96: Laser Unit

    Laser beams can seriously damage your eyes. 3.4.1 CAUTION DECAL LOCATIONS Two caution decals are located in the laser section as shown below. (See the next page for removal instructions.) 3.4.2 LASER UNIT Open the front door. G179 CÓPIA NÃO CONTROLADA...

  • Page 97: Polygon Mirror Motor

    This board is precisely adjusted in the factory. Laser unit [G] ( x 2) When sliding out the laser unit, do not hold the LD board. Hold the laser unit. 3.4.3 POLYGON MIRROR MOTOR G179 CÓPIA NÃO CONTROLADA...

  • Page 98: Laser Synchronization Detector

    Laser synchronization detector [A] ( 3.4.5 LD UNIT Laser unit ( Laser Unit) Upper spring plate [A] ( x 1) Lower spring plate [B] ( x 1) LD unit [C] ( x 1, x1, spring x 1) G179 3-10 CÓPIA NÃO CONTROLADA...

  • Page 99: Laser Beam Pitch Adjustment

    If the image of the printout is getting worse, try reverse rotation (clockwise ↔ counterclockwise) Print the test pattern and check it out. Try steps 2 to 4 again until you get an image with no vertical stripes. Reassemble the machine after completing this adjustment. 3-11 G179 CÓPIA NÃO CONTROLADA...
  • Page 100 CÓPIA NÃO CONTROLADA Laser Unit Correct: No vertical stripes appear Incorrect: Vertical stripes appear G179 3-12 CÓPIA NÃO CONTROLADA...

  • Page 101: Pcdu

    Make sure the area is free of pins, paper clips, staples, etc. to avoid attraction to the magnetic development roller. Reinstallation Open the right cover before you install the PCDU in the machine. 3.5.2 DRUM Remove the PCDU ( PCDU (Photoconductor and Development Unit)) 3-13 G179 CÓPIA NÃO CONTROLADA...
  • Page 102 , remove the spring, then re-attach to When you move this spring, this retracts the movable drum cleaning blade so that it does not touch the surface of the drum when the drum is re-installed. G179 3-14 CÓPIA NÃO CONTROLADA...
  • Page 103 2). Bracket [F] ( x 1) Pull the drum [G] towards the front (the left side in the illustration) while releasing the charge roller [H] using the release levers [I], and then remove the drum 3-15 G179 CÓPIA NÃO CONTROLADA...
  • Page 104 However, printouts will gradually become dirty due to toner collecting on the drum. Re-attach the spring on the rear side of the PCDU. After replacing the drum, do these SPs: SP 3001-2: ID sensor initial setting SP 2810-1: Grayscale Setting G179 3-16 CÓPIA NÃO CONTROLADA...

  • Page 105: Pick-Off Pawls

    If the pick-off pawl has marked the drum with a line, the pick-off pawl position can be adjusted using either method: Changing the spur position Changing the pick-off pawl assembly position After re-assembly, make sure that the front spring of the movable cleaning blade is re-attached to the position. ( Drum) 3-17 G179 CÓPIA NÃO CONTROLADA...

  • Page 106: Charge Roller And Cleaning Roller

    After re-assembly, make sure that the front spring of the movable cleaning blade is re-attached to the position. ( Drum) 3.5.5 DRUM CLEANING BLADE 2 Drum ( Drum) Charge roller and cleaning roller ( Charge Roller and Cleaning Roller) G179 3-18 CÓPIA NÃO CONTROLADA...

  • Page 107: Drum Cleaning Blade 2

    3.5.6 DRUM CLEANING BLADE 1 Drum ( Drum) Charge roller and cleaning roller ( Charge Roller and Cleaning Roller) Drum cleaning blade 2 ( Drum Cleaning Blade 2) Remove drum cleaning blade 1 [A] ( x 2) 3-19 G179 CÓPIA NÃO CONTROLADA...

  • Page 108: Re-Installation

    PCDU ( PCDU (Photoconductor and Development Unit)) Fusing unit ( Fusing Unit) ID sensor bracket [A] ( x 2, x 1) ID sensor [B] ( x 1) Do SP3-001-002 to initialize the ID sensor after replacing. G179 3-20 CÓPIA NÃO CONTROLADA...

  • Page 109: Development

    Development filter [B] 3.6.2 DEVELOPMENT ROLLER PCDU ( PCDU (Photoconductor and Development Unit)) Open the PCDU. ( Drum) Upper development cover ( Development Filter) Development roller [A] Work carefully to avoid scratching or nicking the development roller. 3-21 G179 CÓPIA NÃO CONTROLADA...

  • Page 110: Developer

    Turn drive gear [D] to ensure that no developer remains in the unit or on the developer roller. Dispose of the used developer in accordance with local regulations. Work carefully to avoid scratching or nicking the development roller. Clean the development roller with a dry cloth. G179 3-22 CÓPIA NÃO CONTROLADA...
  • Page 111 16. Turn on the main power switch, and wait for the machine to warm up. 17. Do SP2801 to initialize the TD sensor and enter the developer lot number. 18. After performing the TD sensor initial setting, remove the sheet of paper from the PCDU. 3-23 G179 CÓPIA NÃO CONTROLADA...

  • Page 112: Td Sensor

    Pour new developer into the development unit and perform the TD sensor initial setting using SP2-801. When performing the TD sensor initial setting, cover the toner entrance hole with a piece of paper. G179 3-24 CÓPIA NÃO CONTROLADA...

  • Page 113: Transfer

    To avoid exposing the drum to strong light, cover it with paper if the right cover will be open for a long period. Open the right door [A]. Release the lever [B]. Transfer belt unit [C] Avoid touching the transfer belt surface. 3-25 G179 CÓPIA NÃO CONTROLADA...
  • Page 114 When removing or re-installing the Transfer Unit, do not hold the unit by this gear. Also, do not remove this gear when servicing the transfer unit if it is not necessary. After reinstalling the transfer unit, always verify that the gear and pin are installed properly. G179 3-26 CÓPIA NÃO CONTROLADA...

  • Page 115: Transfer Belt

    Transfer 3.7.2 TRANSFER BELT Transfer belt unit ( Transfer Belt Unit) Connector [A] ( x 1) Remove the springs (front and rear) [B]. Release the hooks (front and rear) [C]. Transfer belt with rollers [D] 3-27 G179 CÓPIA NÃO CONTROLADA...
  • Page 116 When reinstalling the transfer belt, make sure that the belt is under the pin [F]. To avoid damaging the transfer belt during installation, manually turn the rollers and make sure that the new transfer belt is not running over the edges of any of the rollers. G179 3-28 CÓPIA NÃO CONTROLADA...

  • Page 117: Toner Overflow Sensor

    Transfer belt unit ( Transfer Belt Unit) Transfer belt ( Transfer Belt) Transfer belt cleaning blade [A] ( x 2) Avoid touching the edge of the new blade. Check the new blade for dust or damage. 3-29 G179 CÓPIA NÃO CONTROLADA...

  • Page 118: Paper Feed

    Right Rear Cover) Duplex unit ( Duplex Unit) Pull out tray 1 and tray 2. Harness cover [A] ( x 1) Paper guide plate [B] (hook x 2) Paper feed unit [C] ( x 2, x 1) G179 3-30 CÓPIA NÃO CONTROLADA...

  • Page 119: Pick-Up, Feed And Separation Rollers

    Pick-up roller [B] Feed roller [C] Separation roller [D] and torque limiter [E] ( x 1) 3.8.3 TRAY LIFT MOTOR Rear cover ( Rear Cover) Tray lift motor 1 or 2 [A] ( x 2, x 3) 3-31 G179 CÓPIA NÃO CONTROLADA...

  • Page 120: Registration Sensor

    3.8.5 REGISTRATION SENSOR Rear cover ( Rear Cover) Right rear cover ( Right Rear Cover) Duplex unit ( Duplex Unit) Paper feed unit for tray 1 ( Paper Feed Unit) Paper Trays 1 and 2 G179 3-32 CÓPIA NÃO CONTROLADA...
  • Page 121 [E] x 1) 10. Sensor bracket [G] ( x 1) You can only access the screw on the sensor bracket from the inside (paper tray location) of the machine. 11. Registration sensor [H] ( x 1, hooks) 3-33 G179 CÓPIA NÃO CONTROLADA...

  • Page 122: Reinstall The Registration Sensor

    CÓPIA NÃO CONTROLADA Paper Feed Reinstall the registration sensor It is very difficult to secure the sensor bracket to the frame. First attach the sensor bracket with tape temporarily. G179 3-34 CÓPIA NÃO CONTROLADA...

  • Page 123: Fusing

    Pull the fusing unit [B] until you hear a click. The lock levers lock the fusing unit again at this time to prevent the fusing unit from falling down. Pull up the lock levers [A] again, and then remove the fusing unit [B]. 3-35 G179 CÓPIA NÃO CONTROLADA...

  • Page 124: Web Roller Unit

    Web roller unit [A] ( x 2) 3.9.3 BRAKE PAD Web roller unit ( Web Roller Unit) Web left cover [A] (front: x 2, rear: stepped screw x 2) Web top frame [B] ( x 2) G179 3-36 CÓPIA NÃO CONTROLADA...

  • Page 125: Web Holder Roller And Web Rollers

    Web left cover ( Brake Pad) Web top frame ( Brake Pad) Web left frame ( Brake Pad) Front gear bracket [A] ( x 2) All gears and bushings (rear side) [B] ( x 2) 3-37 G179 CÓPIA NÃO CONTROLADA...
  • Page 126 2, spring x 1) Front bracket [E] ( x 2) 10. Web holder roller [F] (holder x 2, spring x 2) 11. Web take up roller [G] ( 12. Web supply roller [H] ( G179 3-38 CÓPIA NÃO CONTROLADA...

  • Page 127: Installing A New Web Holder Roller

    Reinstall the rear gear bracket ( Web Holder Roller and Web Rollers). Reinstall the front and rear gears and bushings ( Web Holder Roller and Web Rollers). Reinstall the rear gear bracket ( Web Holder Roller and Web Rollers). 3-39 G179 CÓPIA NÃO CONTROLADA...

  • Page 128: Pressure Roller Cleaning Roller

    Fusing exit guide [A] (lock x 2) Fusing front upper cover [B] ( x 3) Fusing rear upper cover [C] ( x 3) Fusing outer guide [D] (front: x 1, rear: stepped screw x 1) G179 3-40 CÓPIA NÃO CONTROLADA...

  • Page 129: Thermostat

    Web roller unit ( Web Roller Unit) Fusing top cover [A] (front: x 1, rear: stepped screw x 1) Thermostat holder [B] ( x 2) Thermostat cover [C] ( x 2) Thermostat [D] (terminal x 2) 3-41 G179 CÓPIA NÃO CONTROLADA...

  • Page 130: Thermistor

    Thermistors [D] ( x 2, x 1) 3.9.8 HOT ROLLER STRIPPERS Fusing unit ( Fusing Unit) Web roller unit ( Web Roller Unit) Fusing top cover ( Thermostat) Fusing top frame [A] ( x 5) G179 3-42 CÓPIA NÃO CONTROLADA...

  • Page 131: Fusing Lamps

    Web roller unit ( Web Roller Unit) Fusing top cover ( Thermostat) Connector cover [A] ( x 2) Fusing top frame with connector [B] ( x 9) Fusing front lower cover [C] ( x 2) 3-43 G179 CÓPIA NÃO CONTROLADA...

  • Page 132: Hot Roller And Pressure Roller

    3.9.10 HOT ROLLER AND PRESSURE ROLLER Fusing lamps-Center and End ( Fusing Lamps) Hot roller [A] (snap ring x 2, gear x 2, bushing x 2) Pressure roller [B] ( x 2, bushing x 2) G179 3-44 CÓPIA NÃO CONTROLADA...

  • Page 133: Paper Exit

    2) 3.10.2 FUSING EXIT, PAPER OVERFLOW, AND PAPER EXIT SENSORS Paper Exit Sensor Paper exit unit ( Paper Exit Unit) Sensor bracket [A] ( x 1) Paper exit sensor [B] ( x 1, hooks) 3-45 G179 CÓPIA NÃO CONTROLADA...

  • Page 134: Paper Overflow Sensor

    Junction jam sensor [B] ( x 1) 3.10.4 PAPER EXIT MOTOR Paper exit unit ( Paper Exit Unit) Motor cover [A] ( x 1) Paper exit motor [B] ( x 2, x 2, x 1) G179 3-46 CÓPIA NÃO CONTROLADA...

  • Page 135: Duplex

    Right Rear Cover) Open the lower door [A] at the duplex unit. Release the tab [B] and remove the lower door (spring x 2). Open the right door. Release the front link [C] ( x 1). 3-47 G179 CÓPIA NÃO CONTROLADA...
  • Page 136 Do not let the duplex unit open fully before releasing the wire (step 9). Otherwise, the lock for the spring [E] is released. Wire [F] ( x 1) 10. Push the projection [G]. 11. Duplex unit ( x 3, ground cable x 1) G179 3-48 CÓPIA NÃO CONTROLADA...

  • Page 137: Right Door Cover

    3.11.3 DUPLEX DOOR SENSOR Right door cover ( Duplex Unit) Open the right door. Duplex door sensor [A] ( x 1, hook) 3.11.4 DUPLEX ENTRANCE SENSOR Right door cover ( Duplex Unit) Open the right door. 3-49 G179 CÓPIA NÃO CONTROLADA...

  • Page 138: Duplex Exit Sensor

    2) Duplex entrance sensor bracket [B] ( x 1, x 1) Duplex entrance sensor [C] (hooks) 3.11.5 DUPLEX EXIT SENSOR Transfer belt unit ( Transfer Belt Unit) Right door rear cover [A] ( x 3) G179 3-50 CÓPIA NÃO CONTROLADA...
  • Page 139 1, x 1) When re-installing the transfer belt unit holder, make sure that the spring [D] correctly hooks onto the frame. Guide plate [E] (two hooks) Duplex exit sensor [F] ( x 1, hooks) 3-51 G179 CÓPIA NÃO CONTROLADA...

  • Page 140: Duplex/By-Pass Motor

    Duplex/By-pass motor bracket [B] ( x 2, x 1) Duplex/By-pass motor [C] ( x 4, bushing x 8, timing belt x 1) 3.11.7 DUPLEX INVERTER MOTOR Right door cover ( Duplex Unit) Open the right door. G179 3-52 CÓPIA NÃO CONTROLADA...
  • Page 141 CÓPIA NÃO CONTROLADA Duplex Right door rear cover [A] ( x 3) Duplex door [B] Duplex guide plate [C] ( x 3) 3-53 G179 CÓPIA NÃO CONTROLADA...
  • Page 142 CÓPIA NÃO CONTROLADA Duplex Bracket [D] ( x 2) Duplex inverter motor [E] ( x 3, x 1) G179 3-54 CÓPIA NÃO CONTROLADA...

  • Page 143: By-Pass

    Install the by-pass paper size sensor so that the hole [D] in this sensor faces the projection [E] of the left side fence bar. Reassemble the machine. Plug in and turn on the main power switch. Check this switch operation with SP5803-024 (By-pass paper size < Input Check). 3-55 G179 CÓPIA NÃO CONTROLADA...

  • Page 144: By-Pass Paper End Sensor

    2). By-pass paper end sensor [B] ( x 1, hooks) 3.12.3 BY-PASS PICK-UP, FEED AND SEPARATION ROLLER, TORQUE LIMITER Right door cover ( Right Door Cover) By-pass feed unit cover ( By-pass Paper End Sensor) G179 3-56 CÓPIA NÃO CONTROLADA...

  • Page 145: By-Pass Feed Clutch

    Duplex Exit Sensor) Transfer belt unit ( Transfer Belt Unit) Transfer belt unit holder ( Duplex Exit Sensor) By-pass feed clutch holder [A] ( x 2) By-pass feed clutch [B] ( x 1, x 1) 3-57 G179 CÓPIA NÃO CONTROLADA...

  • Page 146: Drive Area

    Clutch bracket [A] ( x 2, x 1, bushing x 1) Paper feed clutch [B] ( x 1) 3.13.2 DEVELOPMENT PADDLE MOTOR Rear cover ( Rear Cover) Development paddle motor [A] ( x 4, x 1) G179 3-58 CÓPIA NÃO CONTROLADA...

  • Page 147: Transfer/Development Motor

    CÓPIA NÃO CONTROLADA Drive Area 3.13.3 TRANSFER/DEVELOPMENT MOTOR Rear cover ( Rear Cover) Transfer/development motor [A] ( x 4, x 1) 3.13.4 DRUM MOTOR Rear cover ( Rear Cover) Drum motor [A] ( x 4, x 1) 3-59 G179 CÓPIA NÃO CONTROLADA...

  • Page 148: Fusing Motor

    Rear cover ( Rear Cover) Fusing motor [A] ( x 4, x 1) 3.13.6 WEB MOTOR Rear cover ( Rear Cover) Bracket [A] ( x 1, x 1) Web motor [B] ( x 1, x 1) G179 3-60 CÓPIA NÃO CONTROLADA...

  • Page 149: Paper Feed Motor

    Rear cover ( Rear Cover) Right rear cover ( Right Rear Cover) Transfer belt contact motor [A] ( x 2, x 1) 3.13.9 REGISTRATION MOTOR Rear cover ( Rear Cover) Right rear cover ( Right Rear Cover) 3-61 G179 CÓPIA NÃO CONTROLADA...

  • Page 150: Toner Supply Motor

    3.13.10 TONER SUPPLY MOTOR Left cover ( Left Cover) Upper inner cover ( Front Door, Upper and Lower Inner Cover) Output tray ( Output Tray) Exhaust duct [A] ( x 2) Toner supply motor [B] (hooks, x 1) G179 3-62 CÓPIA NÃO CONTROLADA...

  • Page 151: Electrical Components

    Controller unit [A] (knob screw x 2) 3.14.2 HDD UNIT Replacement Procedure Controller unit ( Controller Unit) HDD unit [A] ( x 3) After installing the new HDD unit Do SP5832-001 to format the hard disk. 3-63 G179 CÓPIA NÃO CONTROLADA...

  • Page 152: Controller Board

    Dispose of the old battery in accordance with the instructions. Replacement Procedure Controller unit ( Controller Unit) HDD unit (if it has been installed.) ( HDD Unit) Controller left cover [A] ( x 4) Controller board assembly [B] ( x 4, connector caps) G179 3-64 CÓPIA NÃO CONTROLADA...

  • Page 153: When Installing The New Controller Board

    After installing the controller board For a model in which the HDD encryption unit has been installed, restoring the encryption key is required. Refer to “Security Guide” for details. Turn the main power switch off/on. 3-65 G179 CÓPIA NÃO CONTROLADA...

  • Page 154: Mother Board

    Controller unit ( Controller Unit) Controller box [A] ( x 7, x 1, x 2) Controller box right cover [B] ( x 4) Mother board bracket [C] ( x 1) Mother board [D] ( x 6) G179 3-66 CÓPIA NÃO CONTROLADA...

  • Page 155: Bcu

    3.14.6 IOB Rear cover ( Rear Cover) IOB [A] ( x 6, x all) When installing a new IOB Set the bit switches on the new IOB to the same settings as the old IOB. 3-67 G179 CÓPIA NÃO CONTROLADA...

  • Page 156: Psu

    Two clamps [B] (Two clamps will be used for the new PSU.) 3.14.8 HIGH VOLTAGE POWER SUPPLY BOARD Rear cover ( Rear Cover) Right rear cover ( Right Rear Cover) High voltage power supply board [A] ( x 3, x all) G179 3-68 CÓPIA NÃO CONTROLADA...

  • Page 157: Fusing Exhaust Fan

    Make sure that the fusing fan is installed with its decal facing the right side of the machine. 3.14.10 CONTROLLER FAN Controller box ( Mother Board) Fan cover [A] ( x 2) Controller fan [B] ( x 1) 3-69 G179 CÓPIA NÃO CONTROLADA...

  • Page 158: When Installing The Controller Fan

    CÓPIA NÃO CONTROLADA Electrical Components When installing the controller fan Make sure that the controller fan is installed with its decal facing upward. G179 3-70 CÓPIA NÃO CONTROLADA...

  • Page 159: Print Adjustments

    Check the leading edge registration [A] for each paper type and paper feed station, and adjust it with following SP modes. SP No. Specification Tray: Plain SP1-001-1 0 ±9.0 mm Tray: Thick 1 SP1-001-2 Tray: Thick 2 SP1-001-3 By-pass: Plain SP1-001-4 3-71 G179 CÓPIA NÃO CONTROLADA...

  • Page 160: Blank Margin

    SP1-002-2 Tray 2 SP1-002-3 0 ±4.0 mm Tray 3 SP1-002-4 Tray 4 SP1-002-5 SP1-002-6 Duplex SP1-002-7 Blank Margin If the leading edge/side-to-side registration cannot be adjusted within specifications, adjust the leading/left side edge blank margin. G179 3-72 CÓPIA NÃO CONTROLADA...
  • Page 161 0.3 mm [0.0 to 1.5 mm] Duplex: Right: Plain SP2-103-9 Duplex: Trailing Edge: SP2-103-10 0.8 mm [0.0 to 4.0 mm] L Size: Thick Duplex: Trailing Edge: SP2-103-11 0.6 mm [0.0 to 4.0 mm] M Size: Thick 3-73 G179 CÓPIA NÃO CONTROLADA...

  • Page 162: Main Scan Magnification

    The following procedure should be done after adjusting the side-to-side registration for each paper tray station. Use SP2-109-1 No. 14 (Trimming Area) to determine whether a parallelogram image appears. If the parallelogram pattern appears, perform the following procedure. G179 3-74 CÓPIA NÃO CONTROLADA...
  • Page 163 1) Adjust the laser unit position by turning the adjustment cam. (See the illustration above.) 2) Tighten the adjustment bracket. 3) Print the trimming area pattern to check the image. If the results are not satisfactory, repeat steps "5-1)" to "5-3)". 3-75 G179 CÓPIA NÃO CONTROLADA...
  • Page 164 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 165: Troubleshooting

    CÓPIA NÃO CONTROLADA TROUBLESHOOTING CÓPIA NÃO CONTROLADA...
  • Page 166 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 167: Service Call Conditions

    Often a loose or disconnected harness is the cause of the problem. Always do this before you decide to replace the PCB. If a motor lock error occurs, check the mechanical load before you decide to replace the motor or sensors. G179 CÓPIA NÃO CONTROLADA...
  • Page 168 The main power LED ( ) lights or flashes while the main machine is communicating with the network server, or while the machine is accessing the hard disk or memory for reading or writing data. G179 CÓPIA NÃO CONTROLADA...

  • Page 169: Sc Tables: Sc1Xx

    CÓPIA NÃO CONTROLADA SC Tables: SC1xx 4.2 SC TABLES: SC1XX There are no Group 1xx SC codes for this machine. G179 CÓPIA NÃO CONTROLADA...

  • Page 170: Sc Tables: Sc2Xx

    Laser synchronizing detection error: start position LD1 The laser synchronizing detection signal for the start position of the LDB is not output for two seconds after LDB unit turns on while the polygon motor is rotating normally. G179 CÓPIA NÃO CONTROLADA...
  • Page 171 FGATE signal and sends it to the LD unit when the registration sensor switches on.) BCU defective BCU, Controller board harness loose or broken Controller board defective. LD error The IPU detected a problem at the LD unit. Worn-out LD Disconnected or broken harness of the LD. G179 CÓPIA NÃO CONTROLADA...

  • Page 172: Sc Tables: Sc3Xx

    Development paddle motor error The machine detects a lock signal error from the development puddle motor for 2 seconds after the drum motor has turned on. Overload on the development puddle motor Defective development puddle motor G179 CÓPIA NÃO CONTROLADA...
  • Page 173 When the grayscale control result is the maximum and it does not operate correctly and these cases are detected 15 times. ID sensor defective or dirty The life of ID sensor or photo conductor Shield glass dirty G179 CÓPIA NÃO CONTROLADA...
  • Page 174 Harness between TD sensor and drawer disconnected, defective Drum motor error The machine detects a lock signal error from the drum motor for 2 seconds after the drum motor turned on. Overload on the motor Defective drum motor Defective harness Defective IOB G179 CÓPIA NÃO CONTROLADA...

  • Page 175: Sc Tables: Sc4Xx

    Transfer belt contact motor error The transfer belt HP sensor detects incorrect movement of the transfer belt after the transfer belt contact motor has turned on. Dirty transfer belt HP sensor Defective transfer belt contact motor G179 CÓPIA NÃO CONTROLADA...
  • Page 176 CÓPIA NÃO CONTROLADA SC Tables: SC4xx Disconnected connector of the transfer belt HP sensor or motor Disconnected cable Defective IOB G179 4-10 CÓPIA NÃO CONTROLADA...
  • Page 177 An obstruction (jammed paper, paper scraps, etc.) has blocked the motor drive and caused an overload. Tray lift sensor connection loose, disconnected, or damaged Tray lift sensor defective Tray lift motor connection loose, disconnected, or damaged Tray lift motor defective 4-11 G179 CÓPIA NÃO CONTROLADA...
  • Page 178 For the paper feed unit: Defective tray lift motor or connector disconnection Defective lift sensor or connector disconnection For the LCT: G179 4-12 CÓPIA NÃO CONTROLADA...
  • Page 179 Tray lift motor defective or disconnected Tray lift sensor defective or disconnected -2 B Both tray lift sensor and lower limit sensor are turned on at the same time 4-13 G179 CÓPIA NÃO CONTROLADA...
  • Page 180 Defective cooling fan motor or connector disconnection. Disconnected harness Defective IOB Paper exit cooling fan motor error The machine does not detect the fan motor lock signal for 10 seconds after turning on the paper exit cooling fan motor. G179 4-14 CÓPIA NÃO CONTROLADA...
  • Page 181 Defective IOB Disconnected harness Fusing motor error The IOB does not receive the lock signal for 2 seconds after turning on the fusing motor. Motor overload Defective fusing motor or connector disconnection. Defective IOB Disconnected harness 4-15 G179 CÓPIA NÃO CONTROLADA...
  • Page 182 TRIAC short on PSU (PSU defective) Fusing overheat error 1 (hardware detection) A fusing temperature (at the center) over 250°C is detected by the fusing temperature monitor circuit in the BICU board. I/O board (IOB) defective BICU defective G179 4-16 CÓPIA NÃO CONTROLADA...
  • Page 183 The thermistor (end) does not detect an 8°C increment in the fusing temperature for 7.5 sec. just after the fusing temperature reached 45°C. The temperature of the end thermistor does not reach the target temperature for 31 seconds after the fusing lamps turned on. 4-17 G179 CÓPIA NÃO CONTROLADA...
  • Page 184 Zero cross frequency error When the zero cross signal is 66 or more and it is detected 10 times or more in 11 detections, the machine determines that input 60 Hz and SC557 occurs. Noise (High frequency) G179 4-18 CÓPIA NÃO CONTROLADA...
  • Page 185 The jam counter is reset after a sheet of paper successfully passes the fusing exit sensor after the cause of the jam has been removed. 4-19 G179 CÓPIA NÃO CONTROLADA...

  • Page 186: Sc Tables: Sc6Xx

    Defective BCU or IOB Disconnected peripheral 2nd Paper Bank communication error This SC is not issued for this machine. When a communication error signal between the 1st paper bank and 2nd paper bank is received. G179 4-20 CÓPIA NÃO CONTROLADA...
  • Page 187 Connections between BCU and controller board are loose, disconnected, or damaged Replace the BCU Replace the controller board BCU error The model code from the BCU is not correct when the machine is turned Install the correct BCU for this model. 4-21 G179 CÓPIA NÃO CONTROLADA...
  • Page 188 The BCU does not receive a memory address command from the controller for the prescribed time after the paper has reached the registration sensor. Harness Disconnection at BCU Controller board loose or broken Defective BCU Defective Controller Board G179 4-22 CÓPIA NÃO CONTROLADA...

  • Page 189: Sc Tables: Sc7Xx

    After moving away from the guide plate position sensor, the exit guide is not detected at the home position within the prescribed time. The 1st detection failure issues a jam error, and the 2nd failure issues this SC code. 4-23 G179 CÓPIA NÃO CONTROLADA...
  • Page 190 The 1st detection failure issues a jam error, and the 2nd failure issues this SC code. Shift jogger retraction motor broken Shift jogger retraction motor connection loose Shift jogger retraction motor overloaded Defective shift jogger retraction HP sensor G179 4-24 CÓPIA NÃO CONTROLADA...
  • Page 191 Finisher corner stapler rotation motor error The stapler does not return to its home position within the specified time after stapling. The 1st detection failure causes a jam error, and the 2nd failure causes this SC code. 4-25 G179 CÓPIA NÃO CONTROLADA...
  • Page 192 Motor harness disconnected, loose, defective Motor overloaded Home position sensor harness disconnected, loose, defective Home position defective Finisher punch motor error The punch HP sensor is not activated within the specified time after the punch motor turned on. G179 4-26 CÓPIA NÃO CONTROLADA...
  • Page 193 Defective motor Bridge unit error The machine recognizes the finisher, but does not recognize the bridge unit. Defective connector Broken harness Finisher error The machine does not recognize the finisher, but recognizes the bridge unit. 4-27 G179 CÓPIA NÃO CONTROLADA...
  • Page 194 CÓPIA NÃO CONTROLADA SC Tables: SC7xx Defective connector Defective harness Incorrect installation G179 4-28 CÓPIA NÃO CONTROLADA...
  • Page 195 Replace controller firmware For more details about this SC code error, execute SP5990 to print an SMC report so you can read the error code. The error code is not displayed on the operation panel. 4-29 G179 CÓPIA NÃO CONTROLADA...
  • Page 196 No response to the self-diagnostic command from the ASIC to the HDDs. [3004] HDD defective Self-diagnostic error : NVRAM NVRAM device does not exist, NVRAM device is damaged, or NVRAM socket damaged. NVRAM defective Controller board defective NVRAM backup battery exhausted NVRAM socket damaged G179 4-30 CÓPIA NÃO CONTROLADA...
  • Page 197 LAN, but not to the wireless LAN card (Bluetooth). Wireless LAN card missing (was removed) Wireless LAN error 3 An error is detected on the wireless LAN card (802.11a/g, g or Bluetooth). Wireless LAN card defective Wireless LAN card connection incorrect 4-31 G179 CÓPIA NÃO CONTROLADA...
  • Page 198 NVRAM data encryption error 1: An error occurs while the NVRAM data is encrypted. Defective NVRAM on the controller board Replace the NVRAM. NVRAM data encryption error 2: [30] An error occurs before the NVRAM data is encrypted. G179 4-32 CÓPIA NÃO CONTROLADA...
  • Page 199 Power failure during the data encryption: The data encryption (NVRAM and HDD) has not been completed. Power failure during the data encryption Initialize the HDD. Data read/write error: The DMAC error is detected twice or more. [10] Same as SC863 4-33 G179 CÓPIA NÃO CONTROLADA...
  • Page 200 NVRAM, and the next time the HDD is accessed, these bad sectors will not be accessed for read/write operation. HDD data CRC error During HDD operation, the HDD cannot respond to a CRC error query. Data G179 4-34 CÓPIA NÃO CONTROLADA...
  • Page 201 An error occurs while an SD card is used. SD card not inserted correctly SD card defective Controller board defective Note: If you want to try to reformat the SC card, use SD Formatter Ver 1.1. 4-35 G179 CÓPIA NÃO CONTROLADA...
  • Page 202 An error is detected on the HDD immediately after the machine has been turned on, or power has been turned off while the machine has used the HDD. Do SP5832-001 (HDD – Formatting (All)) to initialize the HDD. Replace the HDD G179 4-36 CÓPIA NÃO CONTROLADA...
  • Page 203 Damaged log data file in the HDD Initialize the HDD with SP5832-001. Log Data Error 2 HDD encryption unit not installed -002 Ask the customer’s administrator to disable the HDD encryption setting with a user tool. Install the HDD encryption unit. 4-37 G179 CÓPIA NÃO CONTROLADA...
  • Page 204 The 'all delete' function cannot be executed but the DataOverwriteSecurity Unit (M345) is installed and activated. Defective SD card (M345) SD card (M345) not installed Replace the NVRAM and then install the new SD card (M345). G179 4-38 CÓPIA NÃO CONTROLADA...
  • Page 205 Check and reinstall the SD card (M345). TPM system authentication error The system firmware is not authenticated by TPM (security chip). Incorrect updating for the system firmware Defective flash ROM on the controller board Replace the controller board. 4-39 G179 CÓPIA NÃO CONTROLADA...

  • Page 206: Sc Tables: Sc9Xx

    Software error 1 The software performs an unexpected function and the program cannot continue. Software defective, re-boot Software error 2 The software performs an unexpected function. However, unlike SC990, recovery processing allows the program to continue. G179 4-40 CÓPIA NÃO CONTROLADA...
  • Page 207 Register processing does not operate for an application within 60 s after the machine power is turned on. No applications start correctly, and all end abnormally. Software bug A RAM or DIMM option necessary for the application is not installed or not installed correctly. 4-41 G179 CÓPIA NÃO CONTROLADA...

  • Page 208: Electrical Component Defects

    Toner Overflow (S13) 217-B15 (IOB) CPU detects toner overflow even if Shorted the waste toner bottle in the transfer belt unit is not full. Duplex Entrance 217-A8 (IOB) Open Jam Z (Jam 26/27) G179 4-42 CÓPIA NÃO CONTROLADA...
  • Page 209 216-A7 (IOB) Shorted Jam A, B (Jam 1) The Paper End indicator lights 216-A10 (IOB) Open even if paper is placed in paper tray 1. Paper End 1 (S21) The Paper Shorted indicator does not 4-43 G179 CÓPIA NÃO CONTROLADA...
  • Page 210 Paper size error in tray 1 (IOB) Shorted 209-9,10,11,13 Open/ Paper Size 2 (S29) Paper size error in tray 2 (IOB) Shorted Remaining paper volume in tray 2 Lower Paper Height 1 210-4 (IOB) Open/ G179 4-44 CÓPIA NÃO CONTROLADA...
  • Page 211 Shorted Jam C (Jam 1) Paper overflow message is not Open displayed when a paper overflow condition exists. Paper Overflow 221-B8 Paper overflow message is Shorted displayed when a paper overflow condition does not exist. 4-45 G179 CÓPIA NÃO CONTROLADA...
  • Page 212 The LCD goes blank when the front or right Shorted door is opened. “Open Cover” is displayed even if the right Open door is closed. Right Door 221-B10 (SW4) (IOB) The LCD goes blank when the right door is Shorted opened. G179 4-46 CÓPIA NÃO CONTROLADA...

  • Page 213: Blown Fuse Conditions

    The machine does not detect a finisher. FU27 6.3A / 250V 6.3 A/ 250V (Power to optional Finisher) FU101 15A / 125V 8A / 250V No response FU102 12A / 125V 4A / 250V No response 4-47 G179 CÓPIA NÃO CONTROLADA...
  • Page 214 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 215: Service Tables

    CÓPIA NÃO CONTROLADA SERVICE TABLES CÓPIA NÃO CONTROLADA...
  • Page 216 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 217: Service Program Mode Operation

    To set the printer in the service mode: If the printer is "OFF": Press and hold down [Online] and [Escape], and then switch the printer on. Release the buttons when you see “1. Service” in the LCD. -or- G179 CÓPIA NÃO CONTROLADA...

  • Page 218: Accessing The Required Program

    “OK” key is not pressed. Exiting Service Mode Select “End” from the service mode main menu, then press the “OK” key. To make the settings effective, turn the main switch off and on after exiting service mode. G179 CÓPIA NÃO CONTROLADA...

  • Page 219: Service Program Mode Tables

    (factory setting) is restored. Denotes “Design or Factory Use”. Do not change this value. The feature or item is for Japan only. Do not change this Japan only value. This denotes a “Special Service Program” mode. G179 CÓPIA NÃO CONTROLADA...

  • Page 220: Bit Switch Programming

    [Escape]: Goes out of the program without saving changes. [OK]: Goes out of the program and saves changes. Push the "Escape" key one or more times until the menu “SP mode (Service)” is shown. Select “End” and push the OK key. G179 CÓPIA NÃO CONTROLADA...

  • Page 221: Controller Service Mode

    “1” 0: Disabled 1: Enabled Bit 3: PCL5e/GL2: pen # of PW 0: Normal 1: Patch Bit 4: Tray selecting 0: Ricoh GW products (If a tray is selected using PCL5e commands and it has paper, G179 CÓPIA NÃO CONTROLADA...
  • Page 222 Adjusts bit switch settings. DFU 1001 007 Bit Switch 7 *CTL 1001 008 Bit Switch 8 *CTL 1003 [Clear Setting] Initializes settings in the System menu of the 1003 001 Initialize System user mode. 1003 003 Delete Program G179 CÓPIA NÃO CONTROLADA...
  • Page 223 *CTL 1007 003 Transfer *CTL [0 or 1 / 1 / 1 /step] 1007 004 Int. Transfer *CTL 0: OFF, 1: ON 1007 005 Transfer Roller *CTL 1007 006 Fuser *CTL 1007 007 Fuser Oil *CTL G179 CÓPIA NÃO CONTROLADA...

  • Page 224: Engine Sp1-Xxx: Feed

    Adjusts the side to side registration by changing the laser main scan start position for each mode. 001 By-pass 002 Tray 1 003 Tray 2 [–4 to 4/ 0 / 0.1 mm step] 004 Tray 3 005 Tray 4 006 LCT 007 Duplex G179 CÓPIA NÃO CONTROLADA...
  • Page 225 Controls paper size detection for the by-pass feed table. 1007 1 Detection Timing [-15 to 15 / 0 / 5 mm step] [0 to 1 / 0 / 1] 1007 2 LG Detection 0: LT SEF, 1: LG G179 CÓPIA NÃO CONTROLADA...
  • Page 226 1: Phase (hysterisis) control. Sets the upper and lower limits for the temperature; at the lower temperature the fusing lamp is on and at the higher temperature the fusing lamp is off. Change this setting to “0” only if the user has excessive electrical noise or G179 5-10 CÓPIA NÃO CONTROLADA...
  • Page 227 Sets the reload temperature for the center of the hot roller. This setting depends on the target temperature. Reload temp. = Target Temp – This SP Setting Do not set a temperature that is higher than the setting for SP1105 1 (Roller Center: Trays) 5-11 G179 CÓPIA NÃO CONTROLADA...
  • Page 228 018 Ends: Special 1 [100 to 170 / 155 / 1 deg] 019 Center: Special 2 [100 to 170 / 150 / 1 deg] 020 Ends: Special 2 [100 to 170 / 155 / 1 deg] G179 5-12 CÓPIA NÃO CONTROLADA...
  • Page 229 [0 to 30 / 0 / 1 sec] The paper is fed when the time specified 038 Waiting: Maximum Time with this SP has passed even though the fusing temperature has not reached the prescribed temperature. 5-13 G179 CÓPIA NÃO CONTROLADA...
  • Page 230 After the 3rd occurrence of a fusing jam, SC559 is issued and the machine cannot be used until the service technician releases the error. G179 5-14 CÓPIA NÃO CONTROLADA...
  • Page 231 Engine SP1-xxx: Feed-1 Switching the machine off/on does not reset this jam counter. The counter is reset after the cause of the jam has been removed and a sheet of paper successfully passes the fusing exit sensor. 5-15 G179 CÓPIA NÃO CONTROLADA...
  • Page 232 012 Dup. CW: 230: Plain [-4 to 4 / 0.4 / 0.1 %] 013 Dup. CCW: 90: Thick 2 014 Dup. CCW: 154: Thick 1 015 Dup. CCW: 180: Plain [-4 to 4 / 2.3 / 0.1 %] G179 5-16 CÓPIA NÃO CONTROLADA...
  • Page 233 029 Bridge: 90: Thick 2 030 Bridge: 154: Thick 1 031 Bridge: 180: Plain 032 Bridge: 230: Plain 033 OpcMot:90 [-4 to 4 / 0 / 0.01 %] 034 OpcMot:154 035 OpcMot:180 036 OpcMot:230 037 TransferMot:90 038 TransferMot:154 5-17 G179 CÓPIA NÃO CONTROLADA...
  • Page 234 [3 to 130 / 16.8 / 0.1 sec] Adjusts the interval for web motor rotation (thick 2). Pap. Interval Time [0 to 10 / 5 / 1 sec] Adjusts the threshold for paper feeding. When the time between trailing G179 5-18 CÓPIA NÃO CONTROLADA...
  • Page 235 [-10 to 40 / 0 / 2.5 mm] 002 Feed Sol ON: Thick 003 Feed Sol OFF: Plain [-10 to 10 / 0 / 1 mm] 004 Feed Sol OFF: Thick 005 Feed Cl ON: Plain 006 Feed Cl ON: Thick 5-19 G179 CÓPIA NÃO CONTROLADA...
  • Page 236 020 1-Bin: Junction Solenoid OFF 021 Shift Motor ON [-1 to 1 / 0 / 0.1 mm] 1908* F1 Plate Adj (DFU) 001 A3, DLT: 100% [-10 to 10 / 0 / 1 mm] 002 A3, DLT: 70% G179 5-20 CÓPIA NÃO CONTROLADA...
  • Page 237 Adjusts the threshold time to enter the CPM down mode. 017 Wait Time: L: M-Thick [0 to 180 / 60 / 1 sec] The machine determines whether the CPM 018 Wait Time: L: Thick 1 5-21 G179 CÓPIA NÃO CONTROLADA...
  • Page 238 Adjusts the CPM in the CPM down mode. 038 Low: Thick 1 [5 to 25 / 25 / 5 cpm] Adjusts the CPM in the CPM down mode. 039 Low: Thick 2 [5 to 15 / 15 / 5 cpm] G179 5-22 CÓPIA NÃO CONTROLADA...
  • Page 239 Adjusts the On-Off interval of the transfer belt contact motor. ("Off" means that the transfer belt is away from the drum.) Tray Lock at Jam [0 or 1 / 0 / 1 ] 0= OFF, 1= ON 1950 Not used 5-23 G179 CÓPIA NÃO CONTROLADA...
  • Page 240 [1000 to 2000 / 2000 / 10 vol] Adjusts the upper limit value for charge roller voltage correction. Bias Adjustment 3 [0 to 100 / 30 / 10 vol] Adjusts the correction voltage adjustment step size. G179 5-24 CÓPIA NÃO CONTROLADA...
  • Page 241 011 Dup Trail.: M: Thick [0 to 4 / 0.6 / 0.1mm] 012 Dup Trail.: S: Thick [0 to 4 / 0.4 / 0.1mm] 013 Dup Left: Thick [0 to 1.5 / 0.1 / 0.1mm] 014 Dup Right: Thick 5-25 G179 CÓPIA NÃO CONTROLADA...
  • Page 242 [0 to 24 / 0 /1 ] 001 Pattern Selection Test pattern of the GAVD 0: None 13: Independent Pattern (3 dot) 1: Vertical Line (1 dot) 14: Trimming Area 2: Vertical Line (2 dot) 15: Hound’s Tooth Check (Vertical) G179 5-26 CÓPIA NÃO CONTROLADA...
  • Page 243 Forces the toner bottle to supply toner at 1-second intervals for up to 30 seconds. To start, press the "EXECUTE" button. Toner Supply Mode [0: Sensor, 1: pixel ] 2208* Selects the toner mode. If you select "1", SP2-209-002 should be set to its default value. Use image 5-27 G179 CÓPIA NÃO CONTROLADA...
  • Page 244 [2 to 999 / 100 / 1 sheet] 002* Sets the interval between ID sensor pattern printing. Forces creation of the ID sensor pattern to prevent low density printouts for customers who use the machine for long print jobs. G179 5-28 CÓPIA NÃO CONTROLADA...
  • Page 245 2221* Adjusts the threshold for the reverse rotation of the drum and development/transfer motors. This helps the drum and transfer belt cleaning operations. This reverse rotation will interrupt a multiple printing job. 2223* Vt Display 5-29 G179 CÓPIA NÃO CONTROLADA...
  • Page 246 Image Area: 2nd Side [10 to 100 / 40 / 1μA ] Adjusts the transfer current for printing the second side of the paper 003 Leading Edge: 1st Side [10 to 100 / 20 / 1μA ] G179 5-30 CÓPIA NÃO CONTROLADA...
  • Page 247 Adjusts the transfer current for printing at the leading edge of paper fed from the by-pass tray. Increase the current to separate the paper from the drum properly in high humidity and high temperature conditions. 5-31 G179 CÓPIA NÃO CONTROLADA...
  • Page 248 SP2-309-1. By-pass: Plain (delta) [1 to 3 / 1.1 / 0.1 ] Adjusts the transfer current correction coefficient used if the paper width is less than the setting of SP2-309-2. G179 5-32 CÓPIA NÃO CONTROLADA...
  • Page 249 Adjusts the minimum value for SP2802 1. Process Setting (Not used) Performs the developer initialization. Press “Execute” to start. This SP 2805* should be performed after doing SP2801 at installation and after replacing the drum. 2810 Paper Setting 5-33 G179 CÓPIA NÃO CONTROLADA...
  • Page 250 SP2-309-1. Use this SP when an image problem (see 2-914-1) occurs when paper with a small width is fed from the by-pass feed tray. 004 B-delta [0 to 300 / 50 / 10vol ] G179 5-34 CÓPIA NÃO CONTROLADA...
  • Page 251 The paper width below which the correction starts depends on the value of SP2-309-2. Use this SP when an image problem (see 2-914-1) occurs when paper with a small width is fed from the by-pass feed tray. 5-35 G179 CÓPIA NÃO CONTROLADA...
  • Page 252 SP2975. When SP2975 is set to “0”, SP2976 is disabled. SP2976 is automatically set to zero by toner end recovery.) [0 to 7,000,000 / 0 / 1 msec] Toner End Status 2977* Indicates the toner near end or end condition. G179 5-36 CÓPIA NÃO CONTROLADA...
  • Page 253 The strength in the polarity of the carrier in the toner will eventually decrease and cause lower charge output. Setting the charge output to increase after a specified number of printouts can compensate for this effect. 5-37 G179 CÓPIA NÃO CONTROLADA...

  • Page 254: Sp3-Xxx: Process

    001 Vsg [0 to 5 / 0 / 0.1] 002 Vsp [0 to 5 / 0 / 0.1] 003 Vsdp [0 to 5 / 0 / 0.1] 004 Vsm/Vsg [0 to 5 / 0 / 0.1] G179 5-38 CÓPIA NÃO CONTROLADA...
  • Page 255 3rd Cleaning: Interval Sets the threshold for the 3rd cleaning mode. "Cleaning A" is done twice and "Cleaning B" is done "N" times. "N" is specified with SP3905-006. [50 to 999 / 100 / 1 sheets] 5-39 G179 CÓPIA NÃO CONTROLADA...
  • Page 256 All fans remain on during cleaning and then switch off 60sec after the cleaning cycle ends. Clean Priority Sett 007 [0 to 1 / 0 / 1 sheets] 0: Priority to printing (No job interruption) 1: Priority to cleaning (Job interruption) G179 5-40 CÓPIA NÃO CONTROLADA...
  • Page 257 CÓPIA NÃO CONTROLADA SP4-xxx: 5.10 SP4-XXX: There are no Group 4 SP modes for this machine. 5-41 G179 CÓPIA NÃO CONTROLADA...
  • Page 258 [0 to 1 / 0 / 1] 0: OFF, 1: ON 5056* Coverage Counter Display or does not display the coverage counter on the LCD. [0 to 1 / 0 / 1] 0: Not displayed, 1: Displayed G179 5-42 CÓPIA NÃO CONTROLADA...
  • Page 259 [0 to 1 / 0 / 1 ] 0= OFF, 1= ON This SP determines whether a paper size error prompt appears when the 5179* machine detects the wrong paper size for the job and during feed from the by-pass tray. 5-43 G179 CÓPIA NÃO CONTROLADA...
  • Page 260 [0 to 2] 0: A4 LEF, 1: LT LEF, 2: B5 LEF RK4 Setting (Japan only) 5186* Enable or distance the prevention for RK4 (Accounting device) Disconnection. If the RK4 is disconnected for 10 seconds when this SP is G179 5-44 CÓPIA NÃO CONTROLADA...
  • Page 261 Enables or disables the summer time mode. Make sure that both SP5-307-3 and -4 are correctly set. Otherwise, this SP is not activated even if this SP is set to "1". Start Specifies the start setting for the summer time mode. 5-45 G179 CÓPIA NÃO CONTROLADA...
  • Page 262 "SDK" is the "Software Development Kit". This data can 201 SDK1 Certification Method be converted from SAS (VAS) when installed or uninstalled. 210 SDK2 Unique ID (DFU) 211 SDK2 Certification Method 220 SDK3 Unique ID G179 5-46 CÓPIA NÃO CONTROLADA...
  • Page 263 0: OFF (Lockout is not cancelled.) 1: ON (Lockout is cancelled if a user ID and 003 Cancellation On/Off password are correctly entered after the lockout function has been executed and a specific time has passed.) 5-47 G179 CÓPIA NÃO CONTROLADA...
  • Page 264 Detect Time [0 to 10 / 5 / 1 sec] Sets a detection time to count a password attack. 5416* Access Info 001 User Max Num [50 to 200 / 200 / 1 ] G179 5-48 CÓPIA NÃO CONTROLADA...
  • Page 265 These settings should be done with the System Administrator. 5420 These functions are enabled only after the user access feature has been enabled. 041 Printer [0 or 1/ 0 / 1] 0: ON. 1: OFF 5-49 G179 CÓPIA NÃO CONTROLADA...
  • Page 266 Sets the alarm to sound for the specified jam level (document misfeeds are not included). [0 to 3 / 3 / 1 step] 5504* 0: Zero (Off) 1: Low (2.5K jams) 2: Medium (3K jams) 3: High (6K jams) 5505* Error Alarm G179 5-50 CÓPIA NÃO CONTROLADA...
  • Page 267 Switches the PM alarm call to @Remote on/off for 010 Maintenance Kit A the Maintenance-A Kit (DFU). 0: Off, 1: On Switches the control call to @Remote on/off for 011 Maintenance Kit B the Maintenance-B Kit. (DFU) 0: Off, 1: On 5-51 G179 CÓPIA NÃO CONTROLADA...
  • Page 268 Sets the number of continuous paper jams 012 Freq Jam: # of Time required to initiate a call. [2 to 10 / 5 / 1 time] 013 Door Open: Time Sets the length of time the remains opens G179 5-52 CÓPIA NÃO CONTROLADA...
  • Page 269 [0 or 1 / 0 / 1] 0: OFF 1: ON 010 Supply Automatic Ordering Call [0 or 1 / 1 / 1] 0: OFF 1: ON 011 Supply Management Report Call 5792 MCS Debug Log DFU 5793 ECS Debug SW DFU 5-53 G179 CÓPIA NÃO CONTROLADA...
  • Page 270 Initializes the system defaults and interface settings (IP addresses also), the SmartDeviceMonitor for 011 NCS Admin settings, WebStatusMonitor settings, and the TELNET settings. (NCS: Network Control Service) 014 Clear DCS Setting Initializes the DCS (Delivery Control Service) settings. G179 5-54 CÓPIA NÃO CONTROLADA...
  • Page 271 002 TRAY2:A3 003 TRAY2:A4SEF Input Check 5803 Displays the signals received from sensors and switches. Input Check - 1) Output Check 5804 Turns on the electrical components individually for test purposes. ( Output Check - 1) 5-55 G179 CÓPIA NÃO CONTROLADA...
  • Page 272 Inputs the telephone number of the CE (displayed when a 001 Telephone service call condition occurs.) Use this to input the fax number of the CE printed on the 002 Facsimile Counter Report (UP mode). G179 5-56 CÓPIA NÃO CONTROLADA...
  • Page 273 008 Sets the length of time (seconds) for the time-out when the RCG (Remote Communication Gate) connects during a call via the @Remote network. [1 to 90 / 30 / 1 sec.] 009 RCG Write Timeout 5-57 G179 CÓPIA NÃO CONTROLADA...
  • Page 274 1: RCG device registered 2: Device registered Connect Mode (N/M) 023 This SP displays and selects the embedded RCG-N connection method. 0: Internet connection 1: Dial-up connection Not time Expim (DFU) Proximity of the expiration of the certification. G179 5-58 CÓPIA NÃO CONTROLADA...
  • Page 275 This name is customer information and is not printed in the SMC report. HTTP Proxy Password 066 This SP sets the HTTP proxy certification password. The length of the password is limited to 31 characters. Any 5-59 G179 CÓPIA NÃO CONTROLADA...
  • Page 276 The storing of the certification has failed, and the GW URL is being notified of the failure of this event. The certification update request has been received from the GW URL, G179 5-60 CÓPIA NÃO CONTROLADA...
  • Page 277 The ID of the request for certification. Updating Displays the status of the firmware update. Firm UpFlg NoHDD This setting determines if the firmware can be updated, even without the HDD installed. 085 Firm Up Us Conf 5-61 G179 CÓPIA NÃO CONTROLADA...
  • Page 278 Displays the common name of the issuer of the @Remote certification. CN = the following 30 bytes. Asterisks (****) indicate that no DESS exists. CERT: St ExpTime Displays the start time of the period for which the current @Remote certification is enabled. G179 5-62 CÓPIA NÃO CONTROLADA...
  • Page 279 Allows entry of the number of the request needed for the embedded RCG. Instl: Reference Executes the inquiry request to the @Remote Gate Way URL. Instl: Ref Rslt Displays a number that indicates the result of the inquiry executed with SP5816-203. Succeeded Inquiry number error 5-63 G179 CÓPIA NÃO CONTROLADA...
  • Page 280 Instl: Rgstltn Rst Displays a number that indicates the registration result. Succeeded Registration in progress Proxy error (proxy enabled) Proxy error (proxy disabled) Proxy error (Illegal user name or password) Communication error Certification update error Other error G179 5-64 CÓPIA NÃO CONTROLADA...
  • Page 281 Error Caused by Attempted dial up overseas without the Response from GW -2385 correct international prefix for the telephone number. -2387 Not supported at the Service Center -2389 Database out of service 5-65 G179 CÓPIA NÃO CONTROLADA...
  • Page 282 [00000000h to FFFFFFFFh / - / 1] NVRAM Upload 5824 Uploads the NVRAM data to an SD card. Push Execute. Note: When uploading data in this SP mode, the front door must be open. G179 5-66 CÓPIA NÃO CONTROLADA...
  • Page 283 This SP allows you to confirm the IPv4 address that was used when the machine started up with DHCP. Active IPv4 Subnet Mask This SP allows you to confirm the IPv4 subnet mask setting that was used 5-67 G179 CÓPIA NÃO CONTROLADA...
  • Page 284 This SP determines whether job spooling is enabled or disabled for each protocol. This is a Job Spooling (Protocol) 8-bit setting. [0 to 1 / 1 / 1] 0: No spooling, 1: Spooling enabled BMLinks (Japan Only) FTP (Not Used) DIPRINT G179 5-68 CÓPIA NÃO CONTROLADA...
  • Page 285 Address 4 Active IPv6 Stateless Address 5 IPv6 Manual Address 156 This SP is the IPv6 manually set address referenced on the Ethernet or wireless LAN (802.11) in the format: "Manual Set Address" + "Prefix Length" 5-69 G179 CÓPIA NÃO CONTROLADA...
  • Page 286 The example in "2" and "3" above then becomes: fe80::207:40ff:0:340e (only the first null sets zero digits are abbreviated as "::") -or- fe80:0:0:0:207:40ff::340e (only the last null set before "340e" is abbreviated as "::") G179 5-70 CÓPIA NÃO CONTROLADA...
  • Page 287 Consumable Supplier bit2-15: Reserved (all) Web shop link visible Displays or does not display the link to Net RICOH on the top page and link page of the web system. [0 to 1 / 1 / 1] 0: Not display, 1:Display...
  • Page 288 0 x 13 - 0 x FE (reserved) 0 x 0D - 12M Fix 0 x 12 - 72M (reserved) 0 x 0B - 9M Fix 0 x 09 - 22M (reserved) 0 x 0A - 6M Fix G179 5-72 CÓPIA NÃO CONTROLADA...
  • Page 289 WPA Debug Lvl 045 Selects the debug level for WPA authentication application. [1 to 3 / 3 / 1] 1: Info, 2: warning, 3: error This SP is displayed only when the IEEE802.11 card is installed. 5-73 G179 CÓPIA NÃO CONTROLADA...
  • Page 290 Transfer Rate 001 Sets the speed for USB data transmission. [0 x 01 or 0 x 04 / 0 x 04 /-] 0 x 01 [Full Speed], 0 x 04 [Auto Change] 002 Vendor ID G179 5-74 CÓPIA NÃO CONTROLADA...
  • Page 291 CÓPIA NÃO CONTROLADA SP5-xxx: Mode-4 Sets the vendor ID: Initial Setting: 0x05A Ricoh Company [0x0000 to 0xFFFF/1] (DFU) Product ID Sets the product ID. [0x0000 to 0xFFFF/1] (DFU) Device Release No. Sets the device release number of the BCD (binary coded decimal) display.
  • Page 292 1: SD Slot 1 20: HDD 2: SD Slot 2 30: Nothing 4: USB Flash ROM Ini Local Addr B Clears all of the address information from the local address book of a machine managed with UCS. G179 5-76 CÓPIA NÃO CONTROLADA...
  • Page 293 SD card until the Power LED stops flashing. Search Option This SP uses bit switches to set up the fuzzy search options for the UCS local address book. Meaning Checks both upper/lower case characters Japan Only 5-77 G179 CÓPIA NÃO CONTROLADA...
  • Page 294 Use this SP to set the conditions for password entry to access the local address book. Specifically, this SP limits the password entry to numbers and defines the length of the password. [0 to 32 / 0 / 1step] This SP does not normally require adjustment. G179 5-78 CÓPIA NÃO CONTROLADA...
  • Page 295 Switches access control on 009 Ac: Job Ctrl and off. 011 Ac: Dev Mng 0000: OFF, 0001: ON 022 Ac: Uadmin No information is available at this time. 0: Not allowed 1: Allowed 210 Log Type: Job 1 5-79 G179 CÓPIA NÃO CONTROLADA...
  • Page 296 “Installation Date” or “Inst. Date”. Determines whether the installation date is printed on the printout for the total counter. 002 Switch to Print [0 to 1 / 1 / -] 0: OFF (No Print) 1: ON (Print) G179 5-80 CÓPIA NÃO CONTROLADA...
  • Page 297 Selects the destination where the debugging information generated by the event selected by SP5858 will be stored if an error is generated [2 to 3 / 2 / 1] 2: HDD, 3: SD Card 005 Save to HDD 5-81 G179 CÓPIA NÃO CONTROLADA...
  • Page 298 Dsply-SD Space Displays the amount of space available on the SD card. SD to SD Latest Copies the last 4MB of the log (written directly to the card from shared memory) onto an SD card. G179 5-82 CÓPIA NÃO CONTROLADA...
  • Page 299 These SPs allow you to set up to 10 keys for log files for functions that use common memory on the controller board. 002 Key 2 [-9999999 to 9999999 / - / 1] 003 Key 3 004 Key 4 005 Key 5 006 Key 6 5-83 G179 CÓPIA NÃO CONTROLADA...
  • Page 300 1: Connection to POP server POP to SMTP Waiting This SP sets the amount of time to allow for the connection to the SMTP server after the transmission has connected to the POP server and been G179 5-84 CÓPIA NÃO CONTROLADA...
  • Page 301 Note: Setting this SP to "0" switches off receiving mail at timed intervals. Mail Keep Setting. This SP setting determines whether received mail is stored on the server. [0 to 2 / 0 / 1] 5-85 G179 CÓPIA NÃO CONTROLADA...
  • Page 302 Bit 0: LOGIN Bit 1: PLAIN Bit 2: CRAM_MD5 Bit 3: DIGEST_MD5 Bit 4 to Bit 7: Not Used This SP is activated only when SMTP authentication is enabled by UP mode. 026 S/MIME: MIME Header G179 5-86 CÓPIA NÃO CONTROLADA...
  • Page 303 Writes to flash ROM the common proof for validating the device for NRS specifications. 001 Writing These SPs are for future use and currently are not used. 003 Initialize SD Card Appli. Move 5873 Allows you to move applications from one SD card another. For more, see 5-87 G179 CÓPIA NÃO CONTROLADA...
  • Page 304 1. Insert the SD card in SD card Slot 2 (lower slot). 2. Select SP5887 then touch [EXECUTE]. 3. Touch [Execute] in the message when you are prompted. Person Infor Prot. 5888* Selects the protection level for logs. [0 to 1 / 0 / 1/step] G179 5-88 CÓPIA NÃO CONTROLADA...
  • Page 305 After selecting, press the “Original Type” key and “#” key at the same time. When the setting is completed, the beeper sounds five times. 5907 [0 to 23 / - / 1 step] FA 0: RICOH Aficio SP 8200 DN 1: SAVIN xxxxx 2: Gestetner MP xxxxx 3: LANIER MP xxxxx...
  • Page 306 [0 or 1 / 0 / -] 0: OFF, 1: ON 5990 SP Print Mode 001 All ( Data List) 002 SP (Mode Data List) 004 Logging Data Prints out the SMC sheets. 005 Diagnostic Report 006 Non-Default 007 NIB Summary G179 5-90 CÓPIA NÃO CONTROLADA...

  • Page 307: Sp6-Xxx: Peripherals

    Skew Corr: Buckle Adj. 6130* Adjusts the paper buckle at the punch unit for each paper size. (For B805) 001 A3 SEF [-5 to 5 / 0 / 0.25 mm] 002 B4 SEF 003 A4 SEF 5-91 G179 CÓPIA NÃO CONTROLADA...
  • Page 308 004 A4 LEF 005 B5 SEF 006 B5 LEF [0 to 1 / 1 / 1 mm] 007 DLT SEF 008 LG SEF 009 LT SEF 010 LT LEF 011 12" x 18" 012 Other G179 5-92 CÓPIA NÃO CONTROLADA...
  • Page 309 - Value: Moves the staple position to the front side. [-3.5 to 3.5 / 0 / 1/step] Saddle Stitch Position Adjustment [Not Used] 6134* Use this SP to adjust the stapling position of the booklet stapler when paper 5-93 G179 CÓPIA NÃO CONTROLADA...
  • Page 310 + Value: Shifts staple position toward the crease. 003 A4 SEF - Value: Shifts staple position away from the crease. 004 B5 SEF 005 DLT SEF 006 LG SEF 007 LT SEF 008 12" x 18" 009 Other G179 5-94 CÓPIA NÃO CONTROLADA...
  • Page 311 FIN (KIN) OUPUT Check 6144 Display the signals received from sensors and switches of the (booklet) finisher. (B408) ( Output Check -2) FIN (EUP) OUPUT Check 6145 Display the signals received from sensors and switches of the (booklet) 5-95 G179 CÓPIA NÃO CONTROLADA...
  • Page 312 You may need to adjust this setting or switch it off when feeding thick or slick paper. Jogger Control This SP is for the output jogger control. 6150* [0 to 1 / 0 / - ] 0: Off, 1: On G179 5-96 CÓPIA NÃO CONTROLADA...
  • Page 313 These SPs display the total number of paper jams by location. A “Check-in” 7504* (paper late) error occurs when the paper fails to activate the sensor at the precise time. A “Check-out” (“paper lag”) paper jam occurs when the paper 5-97 G179 CÓPIA NÃO CONTROLADA...
  • Page 314 20 SN: OFF 21 Relay Exit: OFF 22 Relay Feed SN: OFF 24 Junction SN: OFF 25 Duplex Exit: OFF 26 D Ent out: OFF 27 D Ent return: OFF 51 Paper Feed 1: ON G179 5-98 CÓPIA NÃO CONTROLADA...
  • Page 315 100 Fini Entrance 101 Fini Shift Tray 102 Fini Staple 103 Fini Exit 105 Fini Tray Lift Motor 106 Fini Jogger Motor 107 Fini Shift Tray 108 Fini Staple Moto 109 Fini Exit Motor 191 Fini Entrance 5-99 G179 CÓPIA NÃO CONTROLADA...
  • Page 316 Displays the total number of print jams by paper size. 006 A5 LEF 014 B5 LEF 038 LT LEF 044 HLT LEF 132 A3 SEF 133 A4 SEF 134 A5 SEF 141 B4 SEF 142 B5 SEF G179 5-100 CÓPIA NÃO CONTROLADA...
  • Page 317 Size Code Size Code Size Code A4 (S) A3 (L) DLT (L) A5 (S) A4 (L) LG (L) B5 (S) A5 (L) LT (L) LT (S) B4 (L) HLT (L) HLT (S) B5 (L) Others 5-101 G179 CÓPIA NÃO CONTROLADA...
  • Page 318 IPDS 019 Bank2 FONT 023 HDD Format Option FONT1 132 NetWare FONT2 150 RPCS FONT3 151 PS Factory 152 RPDL NetFile 153 R98 Printer 154 R16 155 RPGL WebSystem 156 R55 SDK1 RTIFF SDK2 SDK3 G179 5-102 CÓPIA NÃO CONTROLADA...
  • Page 319 [0 255 / 0 / 1 %] Displays the PCD (%) rotation counter (Distance/PM). Rotation(%):Trans [0 255 / 0 / 1 %] Displays the transfer unit (%) rotation counter (distance/PM). 010 Rotat (%):Fuser [0 255 / 0 / 1 %] 5-103 G179 CÓPIA NÃO CONTROLADA...
  • Page 320 Resets all PM counter 7805 Parts Counter Page: OPC [0 to 999999 / 0 / 1 page] Displays the parts counter (pages) of the OPC. 002 Page: Charge Roller [0 to 999999 / 0 / 1 page] G179 5-104 CÓPIA NÃO CONTROLADA...
  • Page 321 [0 to 999999999 / 0 / 1 mm ] Displays the parts counter (rotations) of the developer. Rotation: Belt Blade [0 to 999999999 / 0 / 1 mm ] Displays the parts counter (rotations) of the transfer belt, blade. 5-105 G179 CÓPIA NÃO CONTROLADA...
  • Page 322 Resets the parts counter of the charge roller. Developer Resets the parts counter of the developer. Belt: Blade Resets the parts counter of the transfer belt cleaning blade. Heat Roller Resets the parts counter of the hot roller. G179 5-106 CÓPIA NÃO CONTROLADA...
  • Page 323 [Online] and [#Enter], and then switching the machine on. 7836 Total Memory Size Displays the contents of the memory on the controller board. 7853* Replacement Counter 5-107 G179 CÓPIA NÃO CONTROLADA...
  • Page 324 003 Location Near End Setting 7904* Sets the near end setting for each maintenance items. 001 PCD [0 to 2 / 1 / 1 /step] 002 Transfer 0: Earlier, 1: Default, 2: Nearly Limit 003 Fusing G179 5-108 CÓPIA NÃO CONTROLADA...
  • Page 325 [0 to 255 / 0 / 1 mm] Displays the previous counter (rotations/PM %) of the previous fusing unit. Rotation(%):Web [0 to 255 / 0 / 1 %] Displays the previous counter (rotations/PM %) of the previous cleaning web. 5-109 G179 CÓPIA NÃO CONTROLADA...
  • Page 326 Displays the remaining counter (rotations) of the transfer unit. Fuser(Rotation) [0 to 255 / 255 / 1 days] Displays the remaining counter (rotations) of the fusing unit. 009 PCD (%) [0 to 255 / 100 / 1 %] G179 5-110 CÓPIA NÃO CONTROLADA...
  • Page 327 [0 to 999999999 / 54880000 / 1 mm] Sets the PM yield of the fusing unit (Rotations). Web (%) [0 to 255 / 92 / 1 %] Sets the PM yield (%) of the web unit. 5-111 G179 CÓPIA NÃO CONTROLADA...
  • Page 328 Displays the PCU rotation distance of the environment: 27<T<=32 32<T [0 to 99999999 / 0 / 1 mm] Displays the PCU rotation distance of the environment: 32<T Env Log Clear 7954 Resets the environment logs (SP7953). G179 5-112 CÓPIA NÃO CONTROLADA...
  • Page 329 SP that you do not understand. Key for Abbreviations Abbreviation What It Means “By”, e.g. “T:Jobs/Apl” = Total Jobs “by” Application > More (2> “2 or more”, 4> “4 or more” AddBook Address Book Application Black & White Black 5-113 G179 CÓPIA NÃO CONTROLADA...
  • Page 330 11-10 =1) IFax Internet Fax Image Edit performed on the original with the copier GUI, e.g. ImgEdt border removal, adding stamps, page numbers, etc. Black (YMCK) Local Storage. Refers to the document server. G179 5-114 CÓPIA NÃO CONTROLADA...
  • Page 331 Paper PrtJam Printer (plotter) Jam PrtPGS Print Pages Red (Toner Remaining). Applies to the wide format model A2 only. This machine is under development and currently not available. Resolution Service Code (Error SC code displayed) 5-115 G179 CÓPIA NÃO CONTROLADA...
  • Page 332 When an application is opened for image input or output, this counts as one job. Interrupted jobs (paper jams, etc.) are counted, even though they do not finish. Only jobs executed by the customer are counted. Jobs executed by the customer engineer using the SP modes are not counted. G179 5-116 CÓPIA NÃO CONTROLADA...
  • Page 333 These SPs total the finishing methods. The finishing method is specified by the application. P:FIN Jobs [0 to 9999999 / 0 / 1] 8064 These SPs total finishing methods for print jobs only. The finishing method is specified by the application. 5-117 G179 CÓPIA NÃO CONTROLADA...
  • Page 334 (Z-fold). Number of jobs started in Punch mode. When Punch is set for 806x 6 Punch a print job, the P: counter increments. (See SP8064 6.) 806x 7 Other Reserved. Not used. G179 5-118 CÓPIA NÃO CONTROLADA...
  • Page 335 If the finisher runs out of staples during a print and staple job, then the job is counted at the time the error occurs. When printing the first page of a job from within the document server screen, the page is counted. Platen count is 1 and the SADF count is 3. 5-119 G179 CÓPIA NÃO CONTROLADA...
  • Page 336 [0 to 9999999 / 0 / 1] T:PrtPGS/Dup Comb [0 to 9999999 / 0 / 1] 8421 These SPs count by binding and combine, and n-Up settings the number of pages processed for printing. This is the total for all applications. G179 5-120 CÓPIA NÃO CONTROLADA...
  • Page 337 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: Booklet Magazine Original Pages Count Original Pages Count 5-121 G179 CÓPIA NÃO CONTROLADA...
  • Page 338 The number of pages printed in series (one side) or 843x 2 Series/Book printed as a book with booklet right/left pagination. The number of pages printed where stamps were 843x 3 User Stamp applied, including page numbering and date stamping. G179 5-122 CÓPIA NÃO CONTROLADA...
  • Page 339 844x 3 844x 4 844x 5 844x 6 844x 7 844x 8 844x 9 844x 10 Full Bleed 844x 254 Other (Standard) 844x 255 Other (Custom) These counters do not distinguish between LEF and SEF. 5-123 G179 CÓPIA NÃO CONTROLADA...
  • Page 340 However, these counts are based on output timing. Blank sheets (covers, chapter covers, slip sheets) are also counted. During duplex printing, pages printed on both sides count as 1, and a page printed on one side counts as 1. G179 5-124 CÓPIA NÃO CONTROLADA...
  • Page 341 Magnification adjustments done with printer drivers with PC applications such as Excel are also counted. Magnification adjustments done for adjustments after they have been stored on the document server are not counted. 5-125 G179 CÓPIA NÃO CONTROLADA...
  • Page 342 [0 to 9999999 / 0 / 1] 8514 These SPs count by printer emulation mode the total number of pages printed. 001 RPCS 002 RPDL 003 PS3 004 R98 005 R16 006 GL/GL2 007 R55 008 RTIFF 009 PDF 010 PCL5e/5c G179 5-126 CÓPIA NÃO CONTROLADA...
  • Page 343 If stapling is selected for finishing and the stack is too large for stapling, the unstapled pages are still counted. The counts for staple finishing are based on output to the staple tray, so jam recoveries are counted. 5-127 G179 CÓPIA NÃO CONTROLADA...
  • Page 344 002 Duplex Cvg Counter [0 to 9999999 / 0 / 1] 8601 These SPs count the total coverage for each color and printout pafes for each printing mode. 001 Cvg: BW % 011 Cvg: BW pages G179 5-128 CÓPIA NÃO CONTROLADA...
  • Page 345 Cvr Cnt: 0-10% [0 to 9999999 / 0 / 1] 8851 These SPs count the percentage of dot coverage for black other color toners. 011 0 to 2%: BK 021 3 to 4%: BK 5-129 G179 CÓPIA NÃO CONTROLADA...
  • Page 346 [0 to 9999999 / 0 / 1] 8901 These SPs display the amount of the remaining previous toner. Page/Ink-Prev 2 [0 to 9999999 / 0 / 1] 8911 These SPs display the amount of the remaining 2nd previous toner. G179 5-130 CÓPIA NÃO CONTROLADA...
  • Page 347 006 SC Total down time due to SC errors. 007 PrtJam Total down time due to paper jams during printing. Total down time due to original jams during 008 OrgJam scanning. 5-131 G179 CÓPIA NÃO CONTROLADA...
  • Page 348 [0 to 9999999 / 0 / 1] 8999 Display the total coverage and total printout number for each color. 001 Total 007 Printer BW 012 A3/DLT 013 Duplex 015 Coverage: BW (%) 017 Coverage: BW Print Page (%) G179 5-132 CÓPIA NÃO CONTROLADA...

  • Page 349: Input Check

    No paper Paper remaining 011 Tray 2: P Height Sens 1 See the table 2 following this table. 012 Tray 2: P Height Sens 2 013 Tray 1: Paper Feed Sens Paper detected No paper detected 5-133 G179 CÓPIA NÃO CONTROLADA...
  • Page 350 032 Dup. Unit Open/Close Open Close 033 Dup. Entr. Sensor Paper detected No paper detected 034 Dup. Exit. Sensor Paper detected No paper detected 035 Bank R. Cover Open/Close Close Open 036 Tray Cover Open/Close Close Open G179 5-134 CÓPIA NÃO CONTROLADA...

  • Page 351: Table 1: Paper Height Sensor

    056 Dip Switch 057 Cleaning Web End Not end 058 1 Hole Punch 064 Shift Tray Sensor Stay at rear Stay at front Table 1: Paper Height Sensor 0: Deactivated, 1: Activated (actuator inside sensor) 5-135 G179 CÓPIA NÃO CONTROLADA...

  • Page 352: Table 2: Paper Size Switch

    *1: The machine detects either 11" x 17" SEF or A3 SEF, depending on the setting of SP 5-181-002 (Tray 1) or -006 (Tray 2). *2: The machine detects either 8.5" x 14" SEF or B4 SEF, depending on the setting of SP G179 5-136 CÓPIA NÃO CONTROLADA...

  • Page 353: Table 3: Paper Size (By-Pass Table)

    A5 SEF 5.5" x 8.5" SEF A6 SEF 5.5" x 8.5" SEF A6 SEF *1: When the machine determines that the paper feed direction is "LEF", it considers that the paper size is bracketed size. 5-137 G179 CÓPIA NÃO CONTROLADA...
  • Page 354 Not HP 013 Jogger HP Sensor Not HP 014 F-Out Belt HP Sen Not HP 015 Staple Tray P. Sen No paper detected Paper detected 016 CorneStapl Sen Not HP 017 StaplerRot.HP Sen Not HP G179 5-138 CÓPIA NÃO CONTROLADA...
  • Page 355 Not HP 035 Fold Cam HP Sensor Not HP 036 Fold Plate HP Sensor Not HP 037 Fold Unit Exit No paper detected Paper detected 038 Low Tray Full Sen Front No paper detected Paper detected 5-139 G179 CÓPIA NÃO CONTROLADA...
  • Page 356 Not used in the machine 049 Jogg HP Sen: Upper Not used in the machine *1: Combination of DIP SW 1 and SW 2 DIP SW 1 DIP SW 2 Punch Type Japan Europe North America North Europe G179 5-140 CÓPIA NÃO CONTROLADA...
  • Page 357 010 Staple READY Detection Staple detected detected Exit Guide Plate HP Not HP (Exit Guide Plate HP Sensor) 012 Shift HP Sensor Not HP Paper Sensor No output tray Output tray (Stack Height Sensor) detected detected 5-141 G179 CÓPIA NÃO CONTROLADA...
  • Page 358 CÓPIA NÃO CONTROLADA Input Check -2 Reading 6139 Description Tray Lower Sensor Lower limit Not lower limit (Lower Tray Lower Limit Sensor) Proof Full Sensor Not full Full (Paper Limit Sensor) G179 5-142 CÓPIA NÃO CONTROLADA...

  • Page 359: Output Check

    014 Bank: Feed Motor: 300 Paper feed motor (Optional paper feed unit) 015 Bank: Feed Motor: 255 016 Bank: Feed Motor: 230 017 Bank: Feed Motor: 215 018 Bank: Feed Motor: 180 019 Bank: Feed Motor: 154 5-143 G179 CÓPIA NÃO CONTROLADA...
  • Page 360 036 Bank: P-up Solenoid 4 037 LCT: P-up Solenoid Pick-up Solenoid (LCT) 038 Tray Lift Mot 1: Up 039 Tray Lift Mot 1: Down 040 Tray Lift Mot 2: Up 041 Tray Lift Mot 2: Down G179 5-144 CÓPIA NÃO CONTROLADA...
  • Page 361 057 Dup Inv Mot: Rev: 90 058 Dup/B Motor: Fwd: 230 059 Dup/B Motor: Fwd: 180 060 Dup/B Motor: Fwd: 154 061 Duplex/By-pass Motor: Fwd: 90 062 Duplex/By-pass Motor: Rev: 230 063 Duplex/By-pass Motor: Rev: 180 5-145 G179 CÓPIA NÃO CONTROLADA...
  • Page 362 077 OPC Motor: 230 078 OPC Motor: 180 Drum motor 079 OPC Motor: 154 080 OPC Motor: 90 081 Transfer/Development Motor: 230 082 Transfer/Development Motor: 180 083 Transfer/Development Motor: 154 084 Transfer/Development Motor: 90 085 Fusing Motor: 230 G179 5-146 CÓPIA NÃO CONTROLADA...
  • Page 363 100 Polygon Motor: 230 101 Polygon Motor: 180 102 Polygon Motor: 154 103 Polygon Motor: 90 104 LD 1 105 LD 2 106 Toner Bottle Motor: Fwd Toner supply motor 107 Quenching Lamp 108 Charge Bias 5-147 G179 CÓPIA NÃO CONTROLADA...
  • Page 364 Output Check -1 5804 Output Check 109 Development Bias 110 Transfer Belt Voltage 111 ID Sensor LED 115 Cleaning Web Motor Web motor 116 Shift Tray Motor Not used 117 CTL Cooling FAN Controller fan G179 5-148 CÓPIA NÃO CONTROLADA...

  • Page 365: Sheet Finisher

    6144 13 Exit Guide Plate Mot 5.25.2 3000-SHEET FINISHER 6145 Display Description 6145 1 Entrance Motor Finisher Entrance Motor 6145 2 UpTrans. Feed Mot Upper Transport Motor 6145 3 LowTrans. Feed Mot Lower Transport Motor 5-149 G179 CÓPIA NÃO CONTROLADA...
  • Page 366 6145 22 BkletStapler:Fr Booklet Stapler EH185R: Front 6145 23 BkletStapler:Re Booklet Stapler EH185R: Rear 6145 24 Fold Plate Mot Fold Plate Motor 6145 25 Fold Roll Mot Fold Roller Motor 6145 26 PosiRollMot Positioning Roller Motor G179 5-150 CÓPIA NÃO CONTROLADA...
  • Page 367 6145 28 Punch Move Motor Punch Movement Motor 6145 29 P PosiSenSlideMot Paper Position Sensor Slide Motor 6145 30 Exit Jogg Mot: Fr 6145 31 Exit Jogg Mot: Re 6145 32 Exit Jogg Rel Mot 5-151 G179 CÓPIA NÃO CONTROLADA...

  • Page 368: Using Sp Modes

    Horizontal Line (1-dot) Hound's Tooth Check (Horizontal) Horizontal Line (2-dot) Black Band (Horizontal) Grid Vertical Line Black Band (Vertical) Grid Horizontal Line Checker Flag Pattern Grid Pattern Small Grayscale (Vertical Margin) Grid Pattern Large Grayscale (Horizontal Margin) G179 5-152 CÓPIA NÃO CONTROLADA...

  • Page 369: Smc Print Out Lists: Sp

    At this time, the nip bandwidth can also be checked with SP1-109. Execute SP5-802 to perform a free run of about 50 sheets. Open SP1-109-1, press "OK" button, and then press "Yes" to confirm the selection. 5-153 G179 CÓPIA NÃO CONTROLADA...

  • Page 370: Memory Clear: Sp

    With "Would you like starting…" displayed, then press the "EXECUTE" button again to execute. <All> result=OK Here is a summary of all the settings. Item What It Initializes All items in this table Clear Engine All settings set for engine and processing G179 5-154 CÓPIA NÃO CONTROLADA...
  • Page 371 Do the laser beam pitch adjustment. ( LD Unit in the section “Replacement and Adjustment) Referring to the SMC Report, re-enter any values, which had been changed from their factory settings. Execute SP3001-2 (ID Sensor Initial Setting). 5-155 G179 CÓPIA NÃO CONTROLADA...

  • Page 372: Updating The Firmware

    With the machine in the firmware update mode, follow this procedure to review the status of the firmware modules. Program UpDate Menu P.01 Engine Push " " " " to display the part number of the first module. ROM: G1795160A NEW: G1795160A G179 5-156 CÓPIA NÃO CONTROLADA...

  • Page 373: How To Update A Module

    Set the machine in the firmware update mode. (See "Setting the Machine in the Firmware Update Mode" above.) Program UpDate Menu P.01 Engine Push to change the module page that you want to update (Web Support, Network Support, Onboard Sys, Onboard Prn, Engine or etc.). 5-157 G179 CÓPIA NÃO CONTROLADA...

  • Page 374: Firmware Update Error

    Step 1. Firmware Update Error If a firmware update error occurs, this means the update was cancelled during the update because the module selected for update was not on the SD card. G179 5-158 CÓPIA NÃO CONTROLADA...

  • Page 375: Recovery After Power Loss

    The firmware module names and version numbers are listed in the report. 5.27.5 HANDLING FIRMWARE UPDATE ERRORS An error message shows in the first line if an error occurs during a download. The error code consists of the letter “E” and a number (“E20”, for example). 5-159 G179 CÓPIA NÃO CONTROLADA...

  • Page 376: Error Message Table

    SD update data is incorrect. The data on the SD on SD card is not for this card is for another machine. Acquire correct machine update data then install again. Cannot write module – SD update data is incorrect. The data on the SD G179 5-160 CÓPIA NÃO CONTROLADA...
  • Page 377 SD card and tray again, or replace controller failed board. SD update data is incorrect. The data on the SD Electronic confirmation check card is for another machine. Acquire correct failed update data then install again. 5-161 G179 CÓPIA NÃO CONTROLADA...

  • Page 378: Nvram Data Upload/Download

    If the correct card for the NVRAM data is not inserted in the card slot, after you press the "EXECUTE" button a message will tell you that downloading cannot proceed because the card is abnormal and the execution will halt. G179 5-162 CÓPIA NÃO CONTROLADA...

  • Page 379: Move Exec

    Insert the SD card (having stored the application program) to SD Card Slot 2. The application program is copied from this SD card. Turn the main switch on. Start the SP mode. Select SP5-873-001 “Move Exec.” Follow the messages shown on the operation panel. 5-163 G179 CÓPIA NÃO CONTROLADA...

  • Page 380: Undo Exec

    Remove the SD card from SD Card Slot 2. This step assumes that the application programs in the SD card are used by the machine. 10. Turn the main switch on. 11. Check that the application programs run normally. G179 5-164 CÓPIA NÃO CONTROLADA...

  • Page 381: Self-Diagnostic Mode

    The self-diagnostic test follows the path of the flow chart shown below and checks the CPU, memory, HDD, and so on. An SC code is displayed in the touch panel if the self-diagnostic program detects any malfunction or abnormal condition. 5-165 G179 CÓPIA NÃO CONTROLADA...

  • Page 382: Self-Diagnostic Test Flow

    CÓPIA NÃO CONTROLADA Self-Diagnostic Mode 5.30.2 SELF-DIAGNOSTIC TEST FLOW G179 5-166 CÓPIA NÃO CONTROLADA...

  • Page 383: Executing Detailed Self-Diagnosis

    The number will change automatically as the self-diagnostic test runs. After about 30 seconds, the initial display returns and a self-diagnostic report prints. A report like the one below is printed every time a detailed self-diagnostic test is executed, whether errors were detected or not. 5-167 G179 CÓPIA NÃO CONTROLADA...

  • Page 384: Using Debug Log

    Push the "OK" button, and then select "1 (ON)" with the button. Push the "OK" button again. Push the "Escape" button to return the SP mode menu. Do the next procedure to select the target. G179 5-168 CÓPIA NÃO CONTROLADA...

  • Page 385: To Select The Target For The Debug Log File

    Push the "OK" button again. Push the "Escape" button to return to the SP mode menu. Repeat this procedure to select either 002 or 004. - Example 2: To set an SC code with 003 - 5-169 G179 CÓPIA NÃO CONTROLADA...
  • Page 386 Refer to the table below for the 4-digit numbers to enter for each key. (The acronyms in parentheses indicate the names of the modules.) 4-Digit Entries for Keys 1 to 10 Key No. Printer 2222 (SCS) 2223 (SRM) 256 (IMH) G179 5-170 CÓPIA NÃO CONTROLADA...
  • Page 387 GW Print Service – Print Module Image Memory Handler Memory Control Service Network Control Service Net File Application Printer Design Language Print Server System Control Service System Resource Management WebDB Web Document Box (Document Server) 5-171 G179 CÓPIA NÃO CONTROLADA...

  • Page 388: Retrieving The Debug Log From The Hdd

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

  • Page 389: Sp5857-017: Make Sd Log File

    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). 5-173 G179 CÓPIA NÃO CONTROLADA...

  • Page 390: Dip Switches

    CÓPIA NÃO CONTROLADA Dip Switches 5.32 DIP SWITCHES 5.32.1 I/O BOARD: DIP SW101 Location Japan North America Europe China Taiwan Korea Asia ON: Up, OFF: Down G179 5-174 CÓPIA NÃO CONTROLADA...

  • Page 391: Detailed Section Descriptions

    CÓPIA NÃO CONTROLADA DETAILED SECTION DESCRIPTIONS CÓPIA NÃO CONTROLADA...
  • Page 392 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 393 6. DETAILED SECTION DESCRIPTIONS 6.1 OVERVIEW 6.1.1 COMPONENT LAYOUT Paper Exit Sensor By-pass Feed Roller Paper Overflow Sensor By-pass Separation Roller Junction Gate 1 Duplex/by-pass transport roller Junction Jam Sensor Upper Relay Roller Duplex Inverter Gate Feed Roller G179 CÓPIA NÃO CONTROLADA...

  • Page 394: Paper Path

    Transfer Belt Cleaning Blade Fθ Mirror Duplex Transport Roller Barrel Toroidal Lens (BTL) Transfer Belt Polygonal Mirror Motor OPC Drum Laser Unit Registration Roller Toner Bottle Holder By-pass Pick-up Roller Fusing Exit Sensor Exit Roller Paper Path G179 CÓPIA NÃO CONTROLADA...

  • Page 395: Drive Layout

    CÓPIA NÃO CONTROLADA Overview Interchange Unit Duplex Unit By-pass Tray Large Capacity Tray (LCT: 1200-sheet) Paper Tray Unit Two-Tray Finisher Bridge Unit Drive Layout G179 CÓPIA NÃO CONTROLADA...
  • Page 396 Paper Feed Clutch 1 Web Motor Feed Motor Transfer/Development Motor By-pass Paper Feed Clutch Drum Motor Registration Motor Development Paddle Motor Duplex/By-pass Motor Tray Lift Motor 1 Transfer Belt Contact Motor Tray Lift Motor 2 Duplex Inverter Motor G179 CÓPIA NÃO CONTROLADA...

  • Page 397: Board Structure

    (firmware updates) and one for SD card options. In addition to the RAM and NVRAM, the NIC and USB functions are also built into this controller. The HDD unit is also attached to the controller board. The Controller Board has external slots to accommodate the following interfaces: G179 CÓPIA NÃO CONTROLADA...
  • Page 398 HVPS (High Voltage Power Supply) Supplies high voltage to the drum charge roller, development roller, and transfer belt. Duplex Provides the system interface for all electronic components, i.e. sensors, switches, motors, and solenoids for the duplex unit. G179 CÓPIA NÃO CONTROLADA...
  • Page 399 DDR SDRAM. The image memory for the printer function where image compression, image rotation and other operations are done. SD. This is the interface for SD card slots 1 and 2. Slot 2 is for optional applications or G179 CÓPIA NÃO CONTROLADA...
  • Page 400 EEPROM. Stores the data for the SP code settings. NVRAM. The memory that stores the system configuration and other information. HDD: A 2.5" HDD (more than 60 GB) can be connected using an S-ATA I/F. G179 CÓPIA NÃO CONTROLADA...

  • Page 401: Print Process

    Toner particles are electrostatically attracted to the areas of the drum surface where the laser reduced the negative charge on the drum. Image transfer Paper is fed into the area between the drum surface and the transfer belt [D] at the proper G179 CÓPIA NÃO CONTROLADA...
  • Page 402 The drum cleaning blade [G] removes any toner remaining on the drum surface after the image is transferred to the paper. Quenching The light from the quenching lamp [H] electrically neutralizes the charge on the drum surface. Cleaning The 2nd drum cleaning blade [I] removes any remaining toner. G179 6-10 CÓPIA NÃO CONTROLADA...

  • Page 403: Laser Exposure

    Each surface of the polygon mirror reflects two full main scan lines. The laser beams go to the F-theta mirror, mirror, and BTL (barrel toroidal lens). Then these laser beams go to the drum through the toner shield glass. The laser synchronization detector determines the main scan starting position. 6-11 G179 CÓPIA NÃO CONTROLADA...

  • Page 404: Ld Safety Switches

    These relays turn off when the front cover or right door is opened, and cuts the power (+5V) supplied to the LD Board through the BCU. G179 6-12 CÓPIA NÃO CONTROLADA...

  • Page 405: Around The Drum

    2. Toner Collection Plate 7. Charge Roller Cleaning Roller 3. Image Density Sensor 8. Drum Cleaning Blade 2 4. Pick off Pawl 9. Quenching Lamp 10. Drum Cleaning Blade 1 5. OPC Drum (φ60 mm) 6-13 G179 CÓPIA NÃO CONTROLADA...

  • Page 406: Drum Cleaning

    PCDU must moved in order to retract the cleaning blade away from the OPC drum. After cleaning or replacement, the spring must be returned to its original position to keep the blade in contact with the OPC drum for normal operation. For details, see “Replacement and Adjustment”. G179 6-14 CÓPIA NÃO CONTROLADA...

  • Page 407: Drive Mechanism

    The pick-off pawls [A], mounted in the holders [B] on the drum and in contact with the drum, strip paper from the drum if it has not yet separated. The gears [C] are removable, and the positions of the holders can be adjusted. 6-15 G179 CÓPIA NÃO CONTROLADA...

  • Page 408: New Pcdu Unit Detection

    If the trip lever on a new PCU is not down when the PCU is inserted in the machine for the first time, the machine will not detect the PCU as a new unit and the initialization sequence will not occur. G179 6-16 CÓPIA NÃO CONTROLADA...
  • Page 409 CÓPIA NÃO CONTROLADA Around the Drum What Happens When a New Unit Is Detected 6-17 G179 CÓPIA NÃO CONTROLADA...

  • Page 410: Drum Charge

    The high voltage supply board [C] supplies a negative dc voltage to the drum charge roller through the charge roller terminal [D], bias spring terminal [E], and the rear roller bushing to give the drum surface a negative charge of –820V. G179 6-18 CÓPIA NÃO CONTROLADA...

  • Page 411: Charge Roller Voltage Correction

    The ID sensor measures the density of pattern [B], and Vsdp, the output voltage, is compared with Vsg which was read from the bare drum at the same time. 6-19 G179 CÓPIA NÃO CONTROLADA...

  • Page 412: Correction For Paper Width And Thickness

    The way that these SP modes are used is shown below. For example, with the default settings, if the paper width fed from the by-pass tray is 200 mm, the charge roller voltage will be –1500 +0 V. G179 6-20 CÓPIA NÃO CONTROLADA...

  • Page 413: Id Sensor Pattern Production Timing

    6.6.4 DRUM CHARGE ROLLER CLEANING The drum charge roller [A] (always in contact with the drum), gets dirty easily. The brush roller [B] remains in contact with the charge roller to clean the charge roller. 6-21 G179 CÓPIA NÃO CONTROLADA...
  • Page 414 CÓPIA NÃO CONTROLADA Development 6.7 DEVELOPMENT 6.7.1 OVERVIEW 1. Drum 5. Mixing Auger 2. Development Roller 6 Development Filter 3. Paddle Roller 7 Doctor Blade 4. TD Sensor G179 6-22 CÓPIA NÃO CONTROLADA...

  • Page 415: Developer Mixing

    The drive shafts disengage from the development roller gear and paddle roller gear when the development unit is removed from the machine. 6.7.3 DEVELOPER MIXING The dual mixing roller consists of the outer paddle [A] and the inner auger [B]. 6-23 G179 CÓPIA NÃO CONTROLADA...

  • Page 416: Development Bias

    The development bias voltage (-560 V) can be adjusted with SP2201-001 (Development Bias). Correction for paper width and thickness (by-pass tray only) The by-pass tray can be used for non-standard paper narrow than sizes accepted by the G179 6-24 CÓPIA NÃO CONTROLADA...
  • Page 417 The way that these SP modes are used is shown below. For example, with the default settings, if the paper width fed from the by-pass tray is 200 mm, the development bias voltage will be –560 + 50 V. 6-25 G179 CÓPIA NÃO CONTROLADA...

  • Page 418: Toner Supply

    The toner bottle has a spiral groove, which rotates the bottle to move toner to the development unit. When the bottle holder unit is pulled out, the chuck [F] releases the toner bottle cap and the toner shutter [B] closes and blocks the opening. G179 6-26 CÓPIA NÃO CONTROLADA...

  • Page 419: Toner Supply Mechanism

    The CPU uses data from the TD sensor and ID sensor to determine whether or not the toner supply motor should be switched on and to calculate how long it should remain on in order to supply more toner to the mixture in the development unit. 6-27 G179 CÓPIA NÃO CONTROLADA...

  • Page 420: Image Pixel Count Mode

    Vt (10) - Vref ≥ 0.45 0.45 > Vt (10) - Vref ≥ 0.2 and toner end counter ≥ 300 Toner End After the machine enters the toner near-mode, it will trigger the toner end alert if any of the G179 6-28 CÓPIA NÃO CONTROLADA...

  • Page 421: Toner End Recovery

    SC code is generated. If spare parts are not available, the technician can use SP2-208-1 to temporarily put the machine in image pixel count mode. ( Chapter 5 Service Tables) 6-29 G179 CÓPIA NÃO CONTROLADA...

  • Page 422: Drum Cleaning And Toner Recycling

    This side-to-side movement disperses accumulated toner to prevent early blade edge wear at one location. The drum reverses about 5 mm after every print job to remove particles on the edge of the cleaning blade. G179 6-30 CÓPIA NÃO CONTROLADA...

  • Page 423: Toner Recycling

    Toner collected by the toner collection coil [A] is transported to the opening [B]. This toner falls into the development unit with new toner coming from the toner bottle. The paddle roller [C] mixes the collected toner with the new toner. 6-31 G179 CÓPIA NÃO CONTROLADA...
  • Page 424 There are two paper trays (500 sheets each), and a by-pass feed table (100 sheets). The paper feed mechanism uses an FRR system for tray 1, 2 and by-pass tray. Tray 1 and Tray 2 can hold a range of sizes. G179 6-32 CÓPIA NÃO CONTROLADA...

  • Page 425: Paper Feed Drive

    When the tray is installed in the machine, the rear [A] of the tray pushes the lever [B], and this lever pushes down the pick-up roller [C] onto the paper. This turns the tray lift sensor [D] "OFF". 6-33 G179 CÓPIA NÃO CONTROLADA...

  • Page 426: Paper Lift

    [D]. Then the tray lift arm lifts the tray bottom plate [E]. When the tray is removed from the machine, the connection between the coupling gear and lift arm shaft is disengaged, and the tray bottom plate lowers. After that, the coupling gear is moved to its home position. G179 6-34 CÓPIA NÃO CONTROLADA...

  • Page 427: Tray Lock Mechanism

    The lock at the front prevents the tray from coming out of the machine during transporting or shipping. When you pull the handle [A], the lock lever [B] is lowered. As a result, you can pull out the tray. 6-35 G179 CÓPIA NÃO CONTROLADA...

  • Page 428: Paper Size Detection – Trays 1 And

    B5 SEF B5 SEF LT (A4) LEF* A4 (LT) LEF* Exe (B5) LEF* B5 (Exe) LEF* A5 LEF A5 LEF *1: The machine detects either DLT SEF or A3 SEF, depending on the setting of G179 6-36 CÓPIA NÃO CONTROLADA...

  • Page 429: Paper End Detection – Trays 1 And

    When the paper tray runs out of paper, the paper end feeler [A] drops into the cutout in the tray bottom plate. At this time the paper end sensor [B] activates. 6-37 G179 CÓPIA NÃO CONTROLADA...
  • Page 430 The registration motor [A] drives the registration roller [B] with a complex train of gears. The machine makes a paper buckle at the registration roller to correct paper skew. You can adjust the paper buckle with SP1-003. G179 6-38 CÓPIA NÃO CONTROLADA...

  • Page 431: By-Pass Tray

    The by-pass pick-up roller [A] stays away from the top of the stack of paper until the by-pass pick-up solenoid turns on. The duplex/by-pass motor [D] drives the by-pass pick-up, feed [B] and separation roller [C] through the by-pass clutch [E] and gears. 6-39 G179 CÓPIA NÃO CONTROLADA...

  • Page 432: By-Pass Paper Separation

    6.10.4 BY-PASS PAPER SIZE DETECTION There are two paper side plates [A] on the by-pass tray. These connect with the paper size sensor [B] through a rack-and-pinion mechanism. G179 6-40 CÓPIA NÃO CONTROLADA...

  • Page 433: Duplex Unit

    (to feed paper in from the by-pass tray). But the by-pass tray cannot be used with duplex mode. The duplex entrance sensor and duplex exit sensor control the timing for duplex paper feed. 6-41 G179 CÓPIA NÃO CONTROLADA...

  • Page 434: Duplex Drive

    Duplex transport roller [C] The duplex/by-pass motor [D] drives the following: Duplex/by-pass transport roller [E] Duplex transport rollers [C][H] The duplex entrance sensor [F] and duplex exit sensor [G] control the interleave movement and detect paper jams. G179 6-42 CÓPIA NÃO CONTROLADA...

  • Page 435: Inverter Mechanism

    (this roller is driven by the duplex/by-pass motor). When the machine gets a multi-page duplex printing job, the duplex exit sensor [D] controls the duplex inverter motor and duplex/by-pass motor to synchronize the duplex feed timing. 6-43 G179 CÓPIA NÃO CONTROLADA...

  • Page 436: Duplex Operation

    For sheets longer than 400 mm, there is no interleaving. The drawing above shows the paper movement with the interleave method for two sheets of paper. The printing is done as follows: G179 6-44 CÓPIA NÃO CONTROLADA...
  • Page 437 CÓPIA NÃO CONTROLADA Duplex Unit 6-45 G179 CÓPIA NÃO CONTROLADA...
  • Page 438 Image Transfer and Paper Separation 6.12 IMAGE TRANSFER AND PAPER SEPARATION 6.12.1 OVERVIEW 1. Transfer belt 5. Idle roller 2. Drive roller 6. OPC 3. Transfer belt cleaning blade 7. Pick-off pawls 4. Bias roller 8. ID sensor G179 6-46 CÓPIA NÃO CONTROLADA...

  • Page 439: Belt Drive Mechanism

    6.12.3 TRANSFER BELT UNIT CONTACT MECHANISM The belt contact and release mechanism consists of the belt contact motor [A], cam [B], and contact lever [C], transfer belt [D]. The belt contact motor turns on and the cam 6-47 G179 CÓPIA NÃO CONTROLADA...

  • Page 440: Image Transfer And Paper Separation

    After receiving the image from the drum, the paper is fed by the belt. The paper moves to the end of the transfer belt unit, where it separates from the belt as the belt curves away. Then the paper moves on to the fusing unit. G179 6-48 CÓPIA NÃO CONTROLADA...

  • Page 441: Transfer Belt Charge

    The current for paper narrower than 216 mm is 1.1 times the normal current. This illustration shows the SP modes, which control these currents. The base transfer 6-49 G179 CÓPIA NÃO CONTROLADA...

  • Page 442: Currents Applied To Leading Edge, Image Areas - By-Pass Feed

    Leading Edge 2nd side SP2-301-6 Leading Edge By-pass Feed SP2-911 Transfer Current Timing SP2-911-1 On Timing (at leading edge) Switch Timing (from leading edge to Timing SP2-911-2 image area current SP2-911-3 Off Timing (at trailing edge) G179 6-50 CÓPIA NÃO CONTROLADA...

  • Page 443: Transfer Belt Cleaning Mechanism

    This toner is not recycled. When the toner overflow sensor [C] detects toner overflow, the toner overflow indicator lights. Up to 999 prints can be made before the toner overflow condition shuts down the machine. 6-51 G179 CÓPIA NÃO CONTROLADA...

  • Page 444: Image Fusing

    10. Fusing lamp (ends) 4. Fusing exit guide plate 11. Fusing lamp (center) 5. Pressure roller cleaning roller 12. Web holder roller 6. Pressure arm 13. Web supply roller 7. Pressure roller 14. Web take up roller G179 6-52 CÓPIA NÃO CONTROLADA...

  • Page 445: Fusing Drive

    [B] and hot roller [C]. When the right door is opened, the pressure roller moves away from the hot roller. If a paper jam occurs in the fusing unit, releasing these levers make it easier to remove jammed paper. 6-53 G179 CÓPIA NÃO CONTROLADA...

  • Page 446: Fusing Entrance Guide Shift Mechanism

    6.13.5 PRESSURE ROLLER CLEANING The pressure roller cleaning [A], in constant contact with the pressure roller [B], collects toner and paper dust from the surface of the pressure roller. G179 6-54 CÓPIA NÃO CONTROLADA...

  • Page 447: Hot Roller Cleaning

    The default setting is after 90% (EU) or 92% (Asia/NA) of the web has been used, which is about 144 K: EU, 147 K: NA/ASIA (A4 LEF). 6-55 G179 CÓPIA NÃO CONTROLADA...

  • Page 448: Hot Roller Stripper Cleaning

    1st Cleaning Mode After the machine has completed printing a total of 0 to 5 sheets continuously (adjustable G179 6-56 CÓPIA NÃO CONTROLADA...

  • Page 449: Nd Cleaning Mode

    SP3905. These settings can be adjusted. These are the SP codes that control how cleaning is done at the end of a job. Name Function 3905-001 1st Cleaning: Interval Sets the number of pages (accumulative total) 6-57 G179 CÓPIA NÃO CONTROLADA...
  • Page 450 The cleaning cycle is not interrupted by free rotation of the hot roller when the machine is getting ready to print. Opening the front door, however, while cleaning is in progress will stop a cleaning cycle, and the remaining part of the cleaning cycle is cancelled. G179 6-58 CÓPIA NÃO CONTROLADA...

  • Page 451: Fusing Temperature Control

    Either mode can be selected with SP1104 (Fusing Temperature Control). After the machine is powered on, the CPU checks the AC frequency for 500 ms, in case phase control is selected later for the temperature control, and then switches on the fusing lamp. 6-59 G179 CÓPIA NÃO CONTROLADA...
  • Page 452 [A], even if the fusing temperature is at the target temperature or more. Because the lamp-off time [B] is shorter than previous models, the lowest temperature [D] while feeding the first sheet of paper is kept closer to the target G179 6-60 CÓPIA NÃO CONTROLADA...

  • Page 453: Fusing Idling Temperature

    The machine decides whether the CPM down mode is activated or not after the specified time has passed since the first sheet of paper has been fed. Low temperature condition: SP1-916-016 to -020 (default: 60 sec.) Medium temperature condition: SP1-916-021 to -025 (default: 60 sec.) 6-61 G179 CÓPIA NÃO CONTROLADA...

  • Page 454: Overheat Protection

    If the temperature of the thermostat reaches 220°C (center)/ 219°C (ends), the thermostat opens, removing power from the fusing lamp. At the same time, the machine stops operating. At this time, SC534 or 553 (Fusing Temperature Warm-up Error) will be displayed. G179 6-62 CÓPIA NÃO CONTROLADA...
  • Page 455 1 HP sensor detects that the gate is at home position, the standard output tray path is opened. Junction gate 2 is not used in this machine. The paper exit motor drives the paper exit rollers and the junction transport roller. 6-63 G179 CÓPIA NÃO CONTROLADA...

  • Page 456: Junction Gate Mechanism

    When outputs push up the tray full actuator [D], the paper overflow sensor [E] detects that standard output tray is full of outputs and a jam message is displayed after a job end. G179 6-64 CÓPIA NÃO CONTROLADA...

  • Page 457: To Duplex Unit

    And then, junction gate 2 [B] sends the paper to the duplex unit. The junction transport roller [C] is driven by the paper exit motor [D]. The junction gate jam sensor [E] in the path detects paper jams in the path to the duplex unit. 6-65 G179 CÓPIA NÃO CONTROLADA...

  • Page 458: Exit Guide Plate And De-Curler Rollers

    Stacking has been improved by mounting a face-curl correction mechanism at the paper exit roller. Two de-curler rollers [B] and [C] have been added under the exit roller [D] to correct the curl that paper acquires during transport through the fusing unit. G179 6-66 CÓPIA NÃO CONTROLADA...

  • Page 459: Energy Saver Modes

    The time from receiving the print start command to making the first print is longer than when powering up from normal standby mode. For details, see the Operating Instructions. 6-67 G179 CÓPIA NÃO CONTROLADA...
  • Page 460 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 461: Specifications

    CÓPIA NÃO CONTROLADA SPECIFICATIONS CÓPIA NÃO CONTROLADA...
  • Page 462 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 463: General Specifications

    (WxDxH) Weight 64Kg, 140.8lb. Input capacity Std Tray 550 sheet tray x 2 Standard Bypass Tray 100 sheets Op. Paper Feed Unit 550 sheets x 2 Op. LCT 2000 2000 sheets Op. LCT 1200 1200 sheets G179 CÓPIA NÃO CONTROLADA...
  • Page 464 US version 120V, 60Hz Rating Power EU version 220-240V, 50/60Hz Max. 1370W NA version Energy 7W or less Saver Power Consumption Max. 1420W EU version Energy 7W or less Saver Warm-up Time 25 sec or less G179 CÓPIA NÃO CONTROLADA...
  • Page 465 Standard support MIB-II(RFC1213), HostResource (RFC1514), (SMNP PrinterMib (RFC1759) Printer MIB) Operating Windows 2000/Me/XP/Server 2003/Vista Systems/Network Netware 3.12, 3.2, 4.1, 4.11, 5.0, 5.1, 6 Unix (using Ricoh UNIX filter) Mac OS 8.6-9.2x, OS X 10.1 or later G179 CÓPIA NÃO CONTROLADA...

  • Page 466: Software Accessories

    The supported Unix versions change from time to time, so please consult service support staff for the latest information. Utility Software Software Description Agfa Font Manager Font management utility with screens fonts for printer. (Windows 95/98/Me/, NT40.0, 2000 XP, Server 2003) G179 CÓPIA NÃO CONTROLADA...
  • Page 467 Also includes Vista) peer-to-peer printing utility for parallel/recovery printing. Printer Utility for Macintosh Provides several convenient functions for printing from Macintosh clients. SmartDeviceMonitor for Admin Printer management utility for administrators. (Windows 2000 XP, Server 2003, Vista) G179 CÓPIA NÃO CONTROLADA...

  • Page 468: Supported Paper Sizes

    – – 257 x 364 – – 210 x 297 – – 297 x 210 182 x 257 – – 257 x 182 – 148 x 210 – – – – 210 x 148 – – G179 CÓPIA NÃO CONTROLADA...
  • Page 469 267 x 390 – – – – – 267 x 195 – – – – – 195 x 267 – – – – – Custom – – *1: Adjustable range is limited from "A3 SEF" to "A5 LEF". G179 CÓPIA NÃO CONTROLADA...

  • Page 470: Eu/ Asia Model

    8.5" x 14" – – 8.5" x 11" – – 11" x 8.5" 5.5" x 8.5" – – – – 8.5" x 5.5" – – – – 8" x 13" – – Folio 8.25" x 13" – – G179 CÓPIA NÃO CONTROLADA...
  • Page 471 7.2.2 PAPER EXIT 3000 Sheet Finisher Remark Main Frame 2 Holes Punch Prf: Proof Tray S2P: Scandinavia 2 Holes Clr: Clear, 3 Holes Punch Shf: Shift 4 P: 4 Holes Punch Stp: Staple S4P: Scandinavia 4 Holes Punch G179 CÓPIA NÃO CONTROLADA...
  • Page 472 11" x 17" Letter SEF 8.5" x 11" Letter LEF 11" x 8.5" Legal SEF 8.5" x 14" Government 8.25" x 14" Legal SEF Half Letter 5.5" x 8.5" Executive 7.25" x 10.5" Executive 10.5" x 7.25" G179 7-10 CÓPIA NÃO CONTROLADA...
  • Page 473 Monarch Env. 3.875" x 7.5" C6 Env. 114 x 162 C5 Env. 162 x 229 DL Env. 110 x 220 Remarks: Supported Output up to 15 sheets Output up to 30 sheets Output up to 50 sheets Not supported 7-11 G179 CÓPIA NÃO CONTROLADA...

  • Page 474: Sheet Booklet Finisher

    A5 SEF 148 x 210 mm A5 LEF 210 x 148 mm A6 SEF 105 x 148 mm B4 SEF 257 x 364 mm B5 SEF 182 x 257 mm B5 LEF 257 x 182 mm G179 7-12 CÓPIA NÃO CONTROLADA...
  • Page 475 Folio SEF 10" x 14" 8" x 10" 267 x 390 mm 16K SEF 195 x 267 mm 16K LEF 267 x 195 mm Custom Com10 Env. 4.125" x 9.5" Monarch Env. 3.875" x 7.5" 7-13 G179 CÓPIA NÃO CONTROLADA...
  • Page 476 114 x 162 mm C5 Env. 162 x 229 mm DL Env. 110 x 220 mm Remarks: Supported Output up to 10 sheets Output up to 30 sheets Output up to 50 sheets Not supported G179 7-14 CÓPIA NÃO CONTROLADA...

  • Page 477: Machine Configuration

    CÓPIA NÃO CONTROLADA Machine Configuration 7.3 MACHINE CONFIGURATION Key: Symbol: U: Unique option, C: Option also used with other products Item Callout Machine Code Printer G179 Two-Tray Paper Feed Unit D351 2000-sheet LCT D352 1200-sheet LCT D353 Bridge Unit D386 1000-sheet Finisher (See Note 1.)
  • Page 478 SD Card for Fonts M345 NOTE: The finisher requires the bridge unit and two-tray paper feed unit or 2000-sheet LCT. The 1000-sheet finisher and 000-sheet finisher cannot be installed together. The punch unit requires the 3000-sheet finisher. G179 7-16 CÓPIA NÃO CONTROLADA...

  • Page 479: Optional Equipment

    DC 24 V, 5 V (from copier/printer) Power Consumption: 55 W (Max.)/30 W (Ave.) Weight: 26 kg (57.3 lb.) Size (W x D x H): 580 mm x 620 mm x 260 mm (22.8" x 24.4" x 10.2") 7-17 G179 CÓPIA NÃO CONTROLADA...

  • Page 480: Bridge Unit

    415 mm x 412 mm x 111 mm (16.3" x 16.2" x 4.4") Weight 5 kg (11 lb.) 7.4.5 1000-SHEET FINISHER Upper Tray A3 to A6 Paper Size: 11" x 17" to 5.5" x 8.5" Paper Weight: 60 to 157 g/m (16 to 42 lb.) G179 7-18 CÓPIA NÃO CONTROLADA...

  • Page 481: Lower Tray

    50 to 10 1 Staple: 2 positions (Front, Rear) Staple positions: 2 Staples: 2 positions (Upper, Left) Staple Replenishment: Cartridge (5,000 staples/cartridge) Power Source: DC 24 V, 5 V (from the copier/printer) Power Consumption: 50 W 7-19 G179 CÓPIA NÃO CONTROLADA...
  • Page 482 8.5" x 11" SEF, 12" x 18" SEF Stack Capacity 500 sheets A5 LEF A5 SEF, B6 SEF, A6 SEF, 100 sheets 5.5" x 8.5" SEF Paper Size A5 - A3 SEF, A6 SEF, B6 SEF, G179 7-20 CÓPIA NÃO CONTROLADA...
  • Page 483 2 - 14 pages 100 sets A4 LEF & A3 SEF, B5 Stapled Stack Capacity LEF & B4 SEF, 8.5" x11" 2 - 30 pages 50 set (mixed sizes) LEF & 11" x 17" SEF 7-21 G179 CÓPIA NÃO CONTROLADA...

  • Page 484: Punch Unit For 3000-Sheet Finisher

    A5 to A4, 5.5" x 8.5", 8.5" x 11" A3, B4, 11"x17" EU 4-holes A4, B5, 8.5" x 11" A5 to A3, 5.5" x 8.5" to 11" x 17" Scandinavia 4-holes A5 to A4, 5.5" x 8.5", 8.5" x 11" G179 7-22 CÓPIA NÃO CONTROLADA...
  • Page 485 CÓPIA NÃO CONTROLADA 1000-SHEET FINISHER B408 CÓPIA NÃO CONTROLADA...
  • Page 486 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 487 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 ............4 1.4 MOTORS AND SENSORS ................5 1.4.1 PREPARATION ...................5...
  • Page 488 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 489: 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.  : Screws ...

  • Page 490: 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.

  • Page 491: 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 492: 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 493: 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 494: Stack Height Sensor

    CÓPIA NÃO CONTROLADA MOTORS AND SENSORS 1.4.2 STACK HEIGHT SENSOR 1. Stack height sensor assembly [A] (  x 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 495: 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 496: 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 Off check within the normal time after it turns on.

  • Page 497: 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 498: 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 499: 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 500 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 501: 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 502 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 503: 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 504: 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 505: 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 506: 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 507: 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 508: 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 509: 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 510: 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 511: 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 512: 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 513 CÓPIA NÃO CONTROLADA BOOKLET FINISHER SR3020/ FINISHER SR3030 B804/B805 CÓPIA NÃO CONTROLADA...
  • Page 514 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 515 CÓPIA NÃO CONTROLADA BOOKLET FINISHER SR3020/ FINISHER SR3030 B804/B805 TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT ..........1 1.1 COVERS ....................... 1 1.1.1 EXTERIOR COVERS................1 1.1.2 UPPER TRAY, END FENCE..............2 1.2 MAIN UNIT ....................3 1.2.1 UPPER TRAY LIMIT SENSOR, LIMIT SWITCH........3 1.2.2 POSITIONING ROLLER ..............
  • Page 516 CÓPIA NÃO CONTROLADA 2.1.1 GENERAL LAYOUT................22 2.1.2 ELECTRICAL COMPONENTS ............24 2.1.3 SUMMARY OF ELECTRICAL COMPONENTS ......... 28 2.1.4 DRIVE LAYOUT................. 38 2.2 JUNCTION GATES ..................40 2.2.1 PROOF MODE................... 40 2.2.2 SHIFT MODE ..................40 2.2.3 STAPLE MODE.................. 41 2.3 PRE-STACKING ..................
  • Page 517 CÓPIA NÃO CONTROLADA Read This First Safety and Symbols Replacement Procedure Safety Turn off the main power switch and unplug the machine before beginning any of the replacement procedures in this manual. Symbols Used in this Manual This manual uses the following symbols. : See or Refer to ...
  • Page 518 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 519: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA Covers 1. REPLACEMENT AND ADJUSTMENT 1.1 COVERS 1.1.1 EXTERIOR COVERS Open the front door [D]. Small upper cover [A] ( x1) Upper cover [B] ( x2) Front door bracket [C] ( x1) Front door [D] Front left side cover [E] ( x2) Cover [F] Paper exit cover [G] (...

  • Page 520: Upper Tray, End Fence

    CÓPIA NÃO CONTROLADA Covers 1.1.2 UPPER TRAY, END FENCE Remove the rear cover. (* "Exterior Covers") Support the tray [A] with your right hand. Pull gear [B] toward you x to release. Slowly lower the tray y until it stops. Front side cover [C] ( ...

  • Page 521: Main Unit

    CÓPIA NÃO CONTROLADA Main Unit 1.2 MAIN UNIT 1.2.1 UPPER TRAY LIMIT SENSOR, LIMIT SWITCH Front door, front left side cover, rear cover, upper cover ( "Exterior Cover") End fence ( 1.1.2 "Upper Tray, End Fence") Upper tray exit mechanism [A] ( x4,  x3) Upper tray limit sensor [B] (...

  • Page 522: Positioning Roller

    CÓPIA NÃO CONTROLADA Main Unit 1.2.2 POSITIONING ROLLER Open the front door [A]. Pull out the stapling unit [B]. Positioning roller [C] ( x1, timing belt x1) 1.2.3 PROOF TRAY EXIT SENSOR Small upper cover ( 1.1.1 "Exterior Cover") Proof tray exit sensor bracket [A] (  x1) B804/B805 CÓPIA NÃO CONTROLADA...

  • Page 523: Upper Tray Height Sensors 1, 2

    CÓPIA NÃO CONTROLADA Main Unit Proof tray exit sensor [B] (  x1) 1.2.4 UPPER TRAY HEIGHT SENSORS 1, 2 Small upper cover, upper cover ( 1.1.1 "Exterior Cover") Upper tray paper height sensor bracket [A] ( x1) Upper tray paper height sensor [B] – staple mode (S08) ( x1) Upper tray paper height sensor [C] –...

  • Page 524: Proof Tray Full Sensor

    CÓPIA NÃO CONTROLADA Main Unit Exit guide plate [B] (  x1, Link and spring,  x1,  x1) Upper tray exit sensor [C] (S6) (  x1) 1.2.6 PROOF TRAY FULL SENSOR Exit guide plate. ( 1.2.5 "Exit Guide Plate, Upper Tray Exit Sensor") Guide plate [A] (hook x 2) Sensor bracket [B] (...

  • Page 525: Finisher Entrance Sensor

    CÓPIA NÃO CONTROLADA Main Unit 1.2.7 FINISHER ENTRANCE SENSOR Disconnect the finisher if it is connected to the copier. Sensor bracket [A] ( x1) Finisher entrance sensor [B] (S1) ( x1) 1.2.8 PRE-STACK TRAY EXIT SENSOR Disconnect the finisher if it is connected to the copier. Sensor bracket [A] Pre-stack tray exit sensor [B] (S2) B804/B805...

  • Page 526: Stapler Unit

    CÓPIA NÃO CONTROLADA Stapler Unit 1.3 STAPLER UNIT 1.3.1 CORNER STAPLER Open the front door. Pull out the stapler unit. Inner cover [A] ( x3) Stapler unit holder [B] (  x1) Corner stapler [C] (M20) (  x1) B804/B805 CÓPIA NÃO CONTROLADA...

  • Page 527: Positioning Roller

    CÓPIA NÃO CONTROLADA Stapler Unit 1.3.2 POSITIONING ROLLER Open the front door [A]. Pull out the stapling unit [B]. Positioning roller [C] ( x1, timing belt x1) B804/B805 CÓPIA NÃO CONTROLADA...

  • Page 528: Fold Unit

    CÓPIA NÃO CONTROLADA Fold Unit 1.4 FOLD UNIT 1.4.1 FOLD UNIT Remove the back cover ( 1.1.1 "Exterior Covers"). Open the front door. The stapler unit is heavy. Ground cable [A] ( x1) x6,  x6) Harness [B] ( Stapler unit [C] (  x4) B804/B805 CÓPIA NÃO CONTROLADA...
  • Page 529 CÓPIA NÃO CONTROLADA Fold Unit Support the fold unit with your hand to prevent it from falling. The fold unit is heavy. Folding unit [D] (  x4, x2,  x6) If you have replaced the folding unit: Read the DIP SW settings on the decal [A] attached to the back of the new folding unit. Check the DIP SW settings on the main board [B] of the finisher.

  • Page 530: Fold Unit Entrance Sensor

    CÓPIA NÃO CONTROLADA Fold Unit 1.4.2 FOLD UNIT ENTRANCE SENSOR Pull out the stapler unit ( 1.3.2 "Positioning Roller"). Fold unit entrance sensor bracket [A] ( x2) Fold unit entrance sensor [B] (S26) ( x1,  x1) 1.4.3 FOLD UNIT EXIT SENSOR Open the front door.

  • Page 531: Stack Present Sensor

    CÓPIA NÃO CONTROLADA Fold Unit Fold unit upper cover [C] (  x1) Paper clamp mechanism [D] (  x4) Fold unit exit sensor bracket [E] (  x1) Fold unit exit sensor [F] (S31) (  x1) 1.4.4 STACK PRESENT SENSOR If you intend to correct the horizontal and vertical skew for the fold unit at the same time, do those adjustments first, then replace the sensor.

  • Page 532: Folding Horizontal Skew Adjustment (For B804 Only)

    CÓPIA NÃO CONTROLADA Fold Unit Guide plate [A]. Stay [B] (  x4) Left plate [C] (  x4) Sensor bracket [D] (  x1) Stack present sensor [E] (S32) (  x1) 1.4.5 FOLDING HORIZONTAL SKEW ADJUSTMENT (FOR B804 ONLY) The fold unit is adjusted for optimum performance before the finisher is shipped from the factory.
  • Page 533 CÓPIA NÃO CONTROLADA Fold Unit Open the front door and pull the stapler unit [A] out of the finisher. Open the guide plate [B]. Loosen the adjustment screw [C] and then tighten until it stops. (Do not over tighten.) Remove the lock screw [D]. Raise the tip [E] of the adjustment screw very slightly and allow it to descend under its own weight.
  • Page 534 CÓPIA NÃO CONTROLADA Fold Unit 15. Open the front door of the finisher and pull the stapler unit [H] out. 16. Open the guide plate [I]. 17. Turn the adjustment screw [J] to correct the amount of skew you measured from the test sheet.

  • Page 535: Fold Vertical Skew Adjustment (For B804 Only)

    CÓPIA NÃO CONTROLADA Fold Unit 1.4.6 FOLD VERTICAL SKEW ADJUSTMENT (FOR B804 ONLY) The fold unit is adjusted for optimum performance before the finisher is shipped from the factory. Do this adjustment only if the edges of folded booklets are not even.
  • Page 536 CÓPIA NÃO CONTROLADA Fold Unit B804/B805 CÓPIA NÃO CONTROLADA...

  • Page 537: Booklet Stapler Unit

    CÓPIA NÃO CONTROLADA Booklet Stapler Unit 1.5 BOOKLET STAPLER UNIT 1.5.1 BOOKLET STAPLER Open the front door. Pull out the stapler unit ( 1.2.2 "Positioning Roller"). Harness cover [A] ( x2) Booklet stapler support stay [B] ( x4,  x2, Stapler [C] (...
  • Page 538 CÓPIA NÃO CONTROLADA Booklet Stapler Unit Stay [A] (  x4). Left plate [B] (  x4) Harness cover [C] (  x2) Booklet stapler support stay [D] (  x4,  x2, Booklet stapler [E] (  x4) Booklet stapler motor [F] (  x2,  x1) To Reattach the Booklet Stapler Motor Reattach the booklet stapler motor.
  • Page 539 CÓPIA NÃO CONTROLADA Booklet Stapler Unit Attach the special tool [A] and reattach the booklet stapler stay. This tool is included with the stapler spare part. Turn the gear [B] with your finger until it stops. Tighten the screws to attach to the booklet stapler motor. Remove the stay again and remove the special tool.

  • Page 540: Detailed Section Descriptions

    CÓPIA NÃO CONTROLADA Component Layout 2. DETAILED SECTION DESCRIPTIONS 2.1 COMPONENT LAYOUT 2.1.1 GENERAL LAYOUT 1. Proof Tray Junction Gate 7. Lower Tray (Booklet)* 2. Punch Unit 8. Folder Rollers* 3. Stapler Junction Gate 9. Folder Plate* 4. Pre-Stack Junction Gate 10.
  • Page 541 CÓPIA NÃO CONTROLADA Component Layout : B804 Only Paper direction The operation of the proof tray and stapler junction gates direct the flow of the paper once it enters the finisher: Proof Junction Gate Stapler Junction Gate Paper Feeds Closed Closed Paper feeds straight through Open...

  • Page 542: Electrical Components

    CÓPIA NÃO CONTROLADA Component Layout 2.1.2 ELECTRICAL COMPONENTS Upper Area B804/B805 1. Upper/Proof Exit Motor (M4) 10. Upper Tray Limit Switch (SW2) 2. Stapling Tray Junction Gate Solenoid 11. Stacking Roller HP Sensor (S13) (SOL2) 12. Stacking Sponge Roller Motor (M10) 3.
  • Page 543 CÓPIA NÃO CONTROLADA Component Layout Lower Area B804/B805 8. Positioning Roller Motor (M14) 1. Upper Tray Lift Motor (M21) 9. Lower Tray Full Sensor – Front (S34)* 2. Lower Transport Motor (M3) 10. Lower Tray Full Sensor – Rear (S33)* 3.
  • Page 544 CÓPIA NÃO CONTROLADA Component Layout Punch Unit B702 1. Punch Encoder Sensor (S24) 6. Paper Position Slide HP Sensor (S22) 2. Punch Drive Motor (M24) 7. Paper Position Sensor (S3) 3. Punch HP Sensor (S24) 8. Punch Hopper Full Sensor (S4) 4.
  • Page 545 CÓPIA NÃO CONTROLADA Component Layout Stacker/Stapler - B804/B805 7. Jogger Fence Motor (M15) 1. Stack Present Sensor (S32)* 8. Jogger Fence HP Sensor (S15) 2. Stack Junction Gate HP Sensor (S27)* 9. Corner Stapler Movement Motor (M6) 3. Stack Feed Out Belt HP Sensor (S16) 10.

  • Page 546: Summary Of Electrical Components

    CÓPIA NÃO CONTROLADA Component Layout B804 Fold unit 1. Clamp Roller HP Sensor (S25) 6. Fold Cam HP Sensor (S30) 2. Fold Roller Motor (M12) 7. Fold Bottom Fence HP Sensor (S28) 3. Fold Plate Motor (M11) 8. Fold Unit Entrance Sensor (S26) 4.
  • Page 547 CÓPIA NÃO CONTROLADA Component Layout Component Function Boards (PCB) PCB1 Main Board The main board that controls the finisher PCB2 Booklet Stapler Board A separate board that controls booklet finishing. PCB3 Punch Unit Board The board that controls the punch unit. Motors Finisher Entrance Drives 1) the finisher entrance rollers, 2) and the punch...
  • Page 548 CÓPIA NÃO CONTROLADA Component Layout Component Function are part of the paper feed path and feed the stack toward the bottom fence of the fold unit. When the idle roller is retracted, the stacks falls a very short distance (3 mm) onto the fold unit bottom fence below. These rollers remain unclamped while the bottom fence positions the stack for folding and while the stack is folded by the fold rollers.
  • Page 549 CÓPIA NÃO CONTROLADA Component Layout Component Function lowers the stack 10 mm below the fold position, and then raises it to the fold position. Drives the large cam that operates the stack junction gate at the top of the stapling tray. When this gate is Stack Junction Gate open, it directs the ascending stack to the upper tray if it Motor...
  • Page 550 CÓPIA NÃO CONTROLADA Component Layout Component Function Detects 1) paper fed from the pre-stack tray to the stapling tray, and detects 2) paper in the pre-stack when Pre-stack Tray Exit the copier is switched on. (This sensor performs no Sensor timing function.
  • Page 551 CÓPIA NÃO CONTROLADA Component Layout Component Function This is the upper sensor of the upper/lower paper height Upper Tray Paper sensor pair that controls the lift of the upper tray. This Height Sensor (Staple sensor detects the paper height of the stack in the upper Mode) tray when the copier is operating in the staple mode.
  • Page 552 CÓPIA NÃO CONTROLADA Component Layout Component Function back against the end fence of the upper tray to keep the bottom of the stack aligned. A photo sensor that detects whether paper is in the Stapling Tray Paper stapling tray. When this sensor detects paper, the Sensor bottom fence motor raises or lowers the bottom fence to position the selected paper size for booklet stapling.
  • Page 553 CÓPIA NÃO CONTROLADA Component Layout Component Function B804: This sensor is not used on the booklet finisher. There is only one upper tray full sensor (S18). Upper Tray Full B805: One of two upper tray full sensors. This is the Sensor (B805 only) lower tray full sensor for A4 and smaller paper.
  • Page 554 CÓPIA NÃO CONTROLADA Component Layout Component Function Controls the movement of the bottom fence in the Fold Bottom Fence HP folding unit using pulse counts based on the size of the Sensor paper selected for the job to position the stack correctly for feeding.
  • Page 555 CÓPIA NÃO CONTROLADA Component Layout Component Function sensors are used to detect when the tray is full and stop the job. (The lower tray is stationary. At tray full, the job halts until booklets are removed from the lower tray.) This front sensor is the higher sensor of the lower tray full sensor pair.

  • Page 556: Drive Layout

    CÓPIA NÃO CONTROLADA Component Layout Component Function Switches Front Door Safety The safety switch cuts the dc power when the front door Switch is opened. A micro-switch cuts the power to the upper tray lift motor when the upper tray reaches its upper limit. This switch Upper Tray Limit SW duplicates the function of the upper tray limit sensor (S12) and stops the upper tray if S12 fails.
  • Page 557 CÓPIA NÃO CONTROLADA Component Layout 1. Upper Transport Motor (M2) 6. Folder Plate Motor* (M11) 2. Upper/Proof Exit Motor (M4) 7. Positioning Roller Motor (M14) 3. Upper Tray Lift Motor (M21) 8. Lower Transport Motor (M3) 4. Feed-Out Belt Motor (M5) 9.

  • Page 558: Junction Gates

    CÓPIA NÃO CONTROLADA Junction Gates 2.2 JUNCTION GATES The positions of the proof tray and staple tray junction gates determine the direction of paper feed after paper enters the finisher. 2.2.1 PROOF MODE Proof tray junction gate [A] opens. Staple tray junction gate [B] remains closed. The proof tray junction gate directs paper to the proof tray above.

  • Page 559: Staple Mode

    CÓPIA NÃO CONTROLADA Junction Gates 2.2.3 STAPLE MODE Proof tray junction gate [A] remains closed. Staple tray junction gate [B] opens The staple tray junction gate directs the paper to the staple tray below for jogging and stapling. B804/B805 CÓPIA NÃO CONTROLADA...

  • Page 560: Pre-Stacking

    CÓPIA NÃO CONTROLADA Pre-Stacking 2.3 PRE-STACKING This example describes what happens to Set 2 during the feed and stapling cycle of sets that contain three pages. [A]: While the Set 1 is being stapled in the staple tray [1], the 1st sheet of Set 2 [2] feeds to the pre-stack tray, and the 2nd sheet of Set 2 [3] enters the finisher.
  • Page 561 CÓPIA NÃO CONTROLADA Pre-Stacking In one-staple mode, one sheet goes to the pre-stacking tray. Then two sheets go to the stapler tray at the same time. In two-staple mode and booklet mode, three sheets go to the pre-stacking tray. Then four sheets go to the stapler tray at the same time.

  • Page 562: Tray Movement Mechanism

    CÓPIA NÃO CONTROLADA Tray Movement Mechanism 2.4 TRAY MOVEMENT MECHANISM 2.4.1 UPPER TRAY [A]: Upper Tray Lift Motor [B]: Upper Feeler [C]: Upper Tray Paper Height Sensor 1 (Staple Mode) [D]: Upper Tray Paper Height Sensor 2 (Non-Staple Mode) [E]: Lower Feeler [F]: Upper Tray Limit Sensor [G]: Upper Tray Limit Switch [H]: Upper Tray Full Sensors...
  • Page 563 CÓPIA NÃO CONTROLADA Tray Movement Mechanism A4, LT. Five sensors and one switch control the operation of the upper tray lift motor [A]. Upper Tray Raising and Lowering Sensors, Switch Action Operation Mode Stops the lift motor at the standby position when the actuator of the upper Standby feeler deactivates sensor [C] (when it is...

  • Page 564: Lower Tray (B804 Only)

    CÓPIA NÃO CONTROLADA Tray Movement Mechanism When the actuator on the tray activates the upper tray full sensor [H] the tray lift B804 motor [A] switches off. Operation resumes after some copies are removed from the tray. Upper Tray Capacity: 2,000 sheets (A4, LT) The operation of the upper tray full sensor is the same as the B804.
  • Page 565 CÓPIA NÃO CONTROLADA Tray Movement Mechanism If the lower tray is not installed (this is detected if the front and rear sensors remain OFF), the machine will not operate in the booklet staple and fold mode. When booklet mode is selected, the tray full message appears on the operation panel. The combinations of the two actuators and two sensors as the actuator arm rises determines the number of booklets that the lower tray can hold before the job stops.
  • Page 566 CÓPIA NÃO CONTROLADA Tray Movement Mechanism Lower Tray Full Condition Table A3 (DLT) 1 Sht 2 Sht 3 Sht 4 Sht 5 Sht 6 Sht 7 Sth 8 Sht 9 Sht … Full 1 3 Cnt — — — — —...

  • Page 567: Corner Stapling

    CÓPIA NÃO CONTROLADA Corner Stapling 2.5 CORNER STAPLING 2.5.1 STACKING AND JOGGING [A]: Jogger Fence Motor (M15) [B]: Jogger Fences [C]: Positioning Roller [D]: Jogger Fence HP Sensor (S15) [E]: Stapling Edge Pressure Plate Solenoid (SOL4) [F]: Pressure Plate At the beginning of the job, the jogger fence motor (M15) [A] switches on and moves the jogger fences [B] to the standby position (7.5 mm from the sides of the selected paper size).

  • Page 568: Stapler Movement

    CÓPIA NÃO CONTROLADA Corner Stapling size. This pushes the positioning roller [C] onto the sheet and pushes it down onto bottom fence. This aligns the edge of the stack. Next, the jogger fence motor: Switches on again and moves the jogger fences to within 2.6 mm of the sides of the stack to align the sides of the stack.
  • Page 569 CÓPIA NÃO CONTROLADA Corner Stapling The stapler performs horizontal and rotational movement in each of the four staple modes: Front 1 staple Rear 1 staple Rear diagonal staple Rear/Front 2 staples The stapler movement motor [A] drives a timing belt that moves stapler [B] left and right on its stainless steel rail.

  • Page 570: Corner Stapling

    CÓPIA NÃO CONTROLADA Corner Stapling 2.5.3 CORNER STAPLING Staple firing is driven by the stapler motor [A] inside the stapler unit. The stapler hammer [B] fires the stapler [C]. The cartridge set sensor [D] detects the cartridge at the correct position. The staple end sensor [E] detects the staple end condition.

  • Page 571: Booklet Stapling (B804 Only)

    CÓPIA NÃO CONTROLADA Booklet Stapling (B804 Only) 2.6 BOOKLET STAPLING (B804 ONLY) 2.6.1 BOOKLET PRESSURE MECHANISM [A]: Booklet Pressure Roller Solenoid (SOL5) [B]: Booklet Pressure Roller Arm [C]: Booklet Pressure Roller As soon as the edges are aligned by the positioning roller and the jogger fences, the stack feed out belt moves.

  • Page 572: Booklet Stapling And Folding

    CÓPIA NÃO CONTROLADA Booklet Stapling (B804 Only) 2.6.2 BOOKLET STAPLING AND FOLDING Overview 1. Leading Edge Pressure Roller 13. Corner Stapler (M20) 2. Stack Present Sensor (S32) 14. Stapling Tray Paper Sensor (S14) 3. Feed Out Belt Pawl 1 15. Feed Out Belt 4.
  • Page 573 CÓPIA NÃO CONTROLADA Booklet Stapling (B804 Only) The last sheet of the stack [1] enters the stapling tray. The jogger fences [2] jog the last sheet into position (based on the width of the selected paper size) and then retract and stop 1 mm away from the sides of the stack.
  • Page 574 CÓPIA NÃO CONTROLADA Booklet Stapling (B804 Only) The jogger fences remain 1 mm away from the sides of the stack. The feed out belt [1] raises the stack until the top of the stack is 10 mm past the leading edge pressure roller [2] and stops.
  • Page 575 CÓPIA NÃO CONTROLADA Booklet Stapling (B804 Only) The bottom fence [1] raises the stack to the prescribed fold position [2]. The fold plate [3] moves to the left and advances 1/3 its maximum horizontal stroke and exerts 20 kg (44 lb.) of pressure at the fold rollers [4]. With the fold plate pushing the stack into nip of the fold rollers [5], the fold rollers begin to rotate and fold the stack as it feeds out.
  • Page 576 CÓPIA NÃO CONTROLADA Booklet Stapling (B804 Only) When the fold rollers [1] feed the stack 10 mm past the nip, the fold plate retracts until it no longer touches the stack. The fold unit exit sensor [2] detects the folded edge of the stack and stops the fold rollers.
  • Page 577 CÓPIA NÃO CONTROLADA Booklet Stapling (B804 Only) With the feed of the stack halted, the fold plate [1] retracts. The fold plate HP sensor (not shown) detects the fold plate and stops it at its home position. The fold rollers [2] and fold unit exit rollers [3] begin to rotate together and feed out the folded booklet to the lower tray.

  • Page 578: Booklet Stapling And Folding Mechanisms

    CÓPIA NÃO CONTROLADA Booklet Stapling (B804 Only) 2.6.3 BOOKLET STAPLING AND FOLDING MECHANISMS Booklet Stapler [A]: Feed Out Belt Pawl. Raises the stack to stapling position. [B]: Booklet Stapler EH185R – Rear [C]: Booklet Stapler EH185R – Front Stack Junction Gate [D]: Stack Junction Gate Motor.
  • Page 579 CÓPIA NÃO CONTROLADA Booklet Stapling (B804 Only) Clamp Roller [A]: Fold Roller Motor. Drives the stationary clamp drive roller x as well as the fold rollers (see next page). [B]: Clamp Rollers. x Clamp Roller – Drive. Rotated by the fold roller motor, this stationary roller feeds the stack down with the retracting roller closed.
  • Page 580 CÓPIA NÃO CONTROLADA Booklet Stapling (B804 Only) Fold Plate [A]: Bottom Fence Stack Stoppers. Catches the stack after it is released by the clamp rollers. [B]: Fold Plate Motor. Drives the timing belt and gears that move the fold plate. [C]: Fold Plate Cam.

  • Page 581: Upper Tray Output

    CÓPIA NÃO CONTROLADA Upper Tray Output 2.7 UPPER TRAY OUTPUT 2.7.1 FEED OUT [A]: Feed Out Belt Motor [B]: Stack Feed-Out Belt [C]: Pawl [D]: Exit Rollers [E]: Exit Guide Plate Motor [F]: Exit Guide Plate [G]: Exit Guide Plate HP Sensor [H]: Upper Tray After the stack is stapled, the feed out belt motor [A] switches on and drives the feed out belt [B].

  • Page 582: Feed Out Stacking

    CÓPIA NÃO CONTROLADA Upper Tray Output The feed out belt motor stops 300 ms to prevent the stapled stack from rising too high. Next, the feed out belt motor switches on again, then the pawl actuates its home position sensor and switches off the motor. There are two output pawls on the feed out belt to improve the productivity of the feed out operation.

  • Page 583: Punch Unit B702 (For B804/B805)

    CÓPIA NÃO CONTROLADA Punch Unit B702 (For B804/B805) 2.8 PUNCH UNIT B702 (FOR B804/B805) 2.8.1 OVERVIEW OF OPERATION Skew Correction before Punching This punch unit corrects for paper skew and then positions the punch unit to punch holes at the correct position. Each sheet is punched one at a time. Paper feeds out of the copier.
  • Page 584 CÓPIA NÃO CONTROLADA Punch Unit B702 (For B804/B805) Punch Unit Position Correction These operations (skew correction before punching, and punch unit position correction) increase the accuracy of the punch alignment. ‚: The trailing edge of the sheet passes the finisher entrance sensor [A]. The paper position slide unit [B] moves the paper position sensor [C] forward to the edge of the paper.

  • Page 585: Punch Mechanisms

    CÓPIA NÃO CONTROLADA Punch Unit B702 (For B804/B805) These SP codes adjust the punch hole alignment: SP6-128 Adjusts the punch positions in the direction of paper feed. SP6-129 Adjusts the punch position perpendicular to the direction of feed. For more, see Section "Service Tables". 2.8.2 PUNCH MECHANISMS Paper Position Detection B804/B805...

  • Page 586: Punch Unit Movement

    CÓPIA NÃO CONTROLADA Punch Unit B702 (For B804/B805) [A]: Finisher Entrance Motor (M1) [B]: Finisher Entrance Roller [C]: Finisher Entrance Sensor (S1) [D]: Paper Position Sensor Slide Motor (M7) [E]: Paper Position Sensor (S27) [F]: Paper Position Sensor Slide HP Sensor (S22) The finisher entrance motor (M1) [A] drives the finisher entrance rollers [B] that feed paper from the copier into the finisher.

  • Page 587: Punch Selection And Firing

    CÓPIA NÃO CONTROLADA Punch Unit B702 (For B804/B805) [A]: Punch Movement Motor (M9) [B]: Punch Movement HP Sensor (S21) [C]: Punch Drive Motor (M24) The punch movement motor (M9) [A] extends and retracts the punch unit to position it at the correct position for punching.

  • Page 588: Punch Hopper Mechanism

    CÓPIA NÃO CONTROLADA Punch Unit B702 (For B804/B805) The timing for 2-hole punching [E] is different from 3-hole punching [F]. When the punch unit is at the punching position, the punch motor turns until the encoder detects the starting position for 2-hole or 3-hole punching. This is the ‘1’...
  • Page 589 CÓPIA NÃO CONTROLADA Punch Unit B702 (For B804/B805) [A]: Finisher Entrance Motor (M1) [B]: Punch Waste Belt [C]: Punch Waste Hopper [D]: Punch Hopper Full Sensor (S4) The finisher entrance motor (M1) [A] drives the timing belt and gears that rotate the punch waste belt [B].

  • Page 590: Finisher Jam Detection

    CÓPIA NÃO CONTROLADA Finisher Jam Detection 2.9 FINISHER JAM DETECTION Display Mode What It Means Finisher After main machine exit sensor goes OFF, entrance finisher entrance sensor does not go ON even Proof sensor late after enough time to feed 450 mm. R1 to R3 Shift Finisher...
  • Page 591 CÓPIA NÃO CONTROLADA Finisher Jam Detection Display Mode What It Means After finisher entrance sensor goes ON, upper Upper tray exit tray exit sensor does not go ON even after sensor late enough time to feed 485 mm. Shift After finisher entrance sensor goes OFF, upper Upper tray exit tray exit sensor does not go OFF even after sensor lag...
  • Page 592 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 593 CÓPIA NÃO CONTROLADA PAPER FEED UNIT PB3040 D351 CÓPIA NÃO CONTROLADA...
  • Page 594 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 595 CÓPIA NÃO CONTROLADA PAPER FEED UNIT PB3040 (D351) TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT ..........1 1.1 REAR COVER ....................1 1.2 MOTORS AND CLUTCHES ................. 2 1.2.1 LIFT MOTORS..................2 1.2.2 UPPER AND LOWER PAPER FEED CLUTCHES ......2 1.2.3 PAPER FEED MOTOR ................
  • Page 596 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 597 CÓPIA NÃO CONTROLADA Read This First Safety and Symbols Replacement Procedure Safety Turn off the main power switch and unplug the machine before beginning any of the replacement procedures in this manual. Symbols Used in this Manual This manual uses the following symbols. : See or Refer to : Screws : Connector...
  • Page 598 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 599: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA Rear Cover 1. REPLACEMENT AND ADJUSTMENT 1.1 REAR COVER Securing brackets [A] ( x 1 each) Rear cover [B] ( x 2) D351 CÓPIA NÃO CONTROLADA...

  • Page 600: Motors And Clutches

    CÓPIA NÃO CONTROLADA Motors and Clutches 1.2 MOTORS AND CLUTCHES 1.2.1 LIFT MOTORS Rear cover ( "Rear Cover") Lift motors [A][B] ( x 2, x 1 each) 1.2.2 UPPER AND LOWER PAPER FEED CLUTCHES Rear cover ( "Rear Cover") Upper paper feed gear unit [A] ( x 3, x 1) Upper paper feed clutch bracket [B] (...

  • Page 601: Paper Feed Motor

    CÓPIA NÃO CONTROLADA Motors and Clutches Lower paper feed clutch bracket [D] ( x 1, bushing x 1, x 2) Lower paper feed clutch [E] ( x 1) 1.2.3 PAPER FEED MOTOR Rear cover ( "Rear Cover") Paper feed motor [A] ( x 1, x 2) When installing the paper feed motor, make sure that the gear of the paper feed...

  • Page 602: Main Board

    CÓPIA NÃO CONTROLADA Main Board 1.3 MAIN BOARD Rear cover ( "Rear Cover") Main board [A] (All x 2, snap pin x 2) D351 CÓPIA NÃO CONTROLADA...

  • Page 603: Lift, Paper End, And Relay Sensors

    CÓPIA NÃO CONTROLADA Lift, Paper End, and Relay Sensors 1.4 LIFT, PAPER END, AND RELAY SENSORS Paper feed unit ( "Paper Feed Unit") Vertical transport sensor bracket [A] ( x 1) Vertical transport sensor [B] ( x 1) Paper feed sensor bracket [C] ( x 1) Paper feed sensor [D] ( x 1)

  • Page 604: Paper Feed Unit

    CÓPIA NÃO CONTROLADA Paper Feed Unit 1.5 PAPER FEED UNIT Right cover [A] ( x 2) Vertical transport guide [B] of the paper feed unit Pull the tray 3 (or 4). Paper guide [C] Paper feed unit [D] ( x 2, x 1, x 2) When replacing the paper feed unit of tray 4, do the same.

  • Page 605: Pick-Up, Paper Feed And Separation Rollers

    CÓPIA NÃO CONTROLADA Pick-up, Paper Feed and Separation Rollers 1.6 PICK-UP, PAPER FEED AND SEPARATION ROLLERS Paper feed unit ( "Paper Feed Unit) Roller holder [A] ( x 1) Pick-up roller [B] Paper feed roller [C] Separation roller [D] ( x 1) D351 CÓPIA NÃO CONTROLADA...

  • Page 606: Details

    CÓPIA NÃO CONTROLADA Component Layout 2. DETAILS 2.1 COMPONENT LAYOUT 2.1.1 MECHANICAL COMPONENT LAYOUT 1. Upper tray 6. Separation roller 2. Paper size switch: Upper tray 7. Tray lift arm 3. Pick-up roller: Upper tray 8. Lift arm shaft 4. Paper feed roller 9.

  • Page 607: Electrical Component Layout

    CÓPIA NÃO CONTROLADA Component Layout 2.1.2 ELECTRICAL COMPONENT LAYOUT 1. Main board 8. Lower paper feed clutch 2. Feed motor 9. Vertical transport guide switch 3. Upper tray lift motor 10. Paper end sensor 4. Lower tray lift motor 11. Vertical transport sensor 1 5.

  • Page 608: Paper Feed

    CÓPIA NÃO CONTROLADA Paper Feed 2.2 PAPER FEED Paper Feed Mechanism: An FRR (feed and reverse roller) feed mechanism is used ( "Paper Feed Methods" in the Core Technology Manual). Drive Path: Tray 3 (upper tray) and tray 4 (lower tray) have identical paper feed systems. The feed motor [A] drives all the rollers in the unit.

  • Page 609: Paper Size Detection

    CÓPIA NÃO CONTROLADA Paper Size Detection 2.3 PAPER SIZE DETECTION There are four paper size switches [A] working in combination. Switch 1 (right end) is for tray set detection. The other three switches detect the paper size as shown in the table below.
  • Page 610 CÓPIA NÃO CONTROLADA Paper Size Detection *3: Detects either LT LEF or A4 LEF, depending on the setting of SP5-181-6 or 10. *4: Detects either Exe LEF or B5 LEF, depending on the setting of SP5-181-9 or The machine disables paper feed from a tray if the paper size cannot be detected (if the paper size actuator is broken or no tray is installed).

  • Page 611: Reverse Roller And Pick-Up Roller Release

    CÓPIA NÃO CONTROLADA Reverse Roller and Pick-Up Roller Release 2.4 REVERSE ROLLER AND PICK-UP ROLLER RELEASE The pick-up 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 pick-up roller stays in its upper position.

  • Page 612: Paper Height And End Detection

    CÓPIA NÃO CONTROLADA Paper Height and End Detection 2.5 PAPER HEIGHT AND END DETECTION 2.5.1 PAPER HEIGHT DETECTION Two paper height sensors [A] [B] and actuator [C] are built into the paper tray lift motor. The paper height sensors, detect the amount of paper in the tray. The actuator [C] has two semicircles, and it is engaged with the lift arm shaft via gears.

  • Page 613: Paper End And Bottom Plate

    CÓPIA NÃO CONTROLADA Paper Height and End Detection OFF: No actuator 2.5.2 PAPER END AND BOTTOM PLATE The paper stack raises the paper end feeler [A] and the paper end sensor [B] deactivates if there is some paper in the paper tray. When the paper tray runs out of paper, the paper end feeler [A] drops into the cutout in the tray bottom plate.

  • Page 614: Paper Lift

    CÓPIA NÃO CONTROLADA Paper Lift 2.6 PAPER LIFT When the machine detects that a tray has been placed in the machine, the tray lift motor [A] rotates and the coupling gear [B] on the tray lift motor engages the pin [C] on the lift arm shaft [D].
  • Page 615 CÓPIA NÃO CONTROLADA LCIT PB3050 D352 CÓPIA NÃO CONTROLADA...
  • Page 616 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 617 CÓPIA NÃO CONTROLADA LCIT PB3050 (D352) TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT ..........1 1.1 LEFT AND RIGHT TRAY ................1 1.2 SENSORS ....................2 1.2.1 PAPER HEIGHT SENSORS ON THE PAPER STORAGE SIDE ..2 1.2.2 END FENCE HP SENSOR/PAPER END SENSOR 2 ......2 1.3 CHANGING THE TRAY SIZE ...............
  • Page 618 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 619 CÓPIA NÃO CONTROLADA Read This First Safety and Symbols Replacement Procedure Safety Turn off the main power switch and unplug the machine before beginning any of the replacement procedures in this manual. Symbols Used in this Manual This manual uses the following symbols. : See or Refer to : Screws : Connector...
  • Page 620 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 621: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA Left and Right Tray 1. REPLACEMENT AND ADJUSTMENT 1.1 LEFT AND RIGHT TRAY Pull the LCT drawer. If the right tray comes up with the left tray, push the right tray into the LCT. Left tray [A] ( x 2) Remove the right tray [B] while pressing down the stopper [C].

  • Page 622: Sensors

    CÓPIA NÃO CONTROLADA Sensors 1.2 SENSORS 1.2.1 PAPER HEIGHT SENSORS ON THE PAPER STORAGE SIDE Tray ( "Left and Right Tray") Rear fence [A] ( x 1) Rear fence bracket [B] ( x 2) Paper height sensors [C] ( x 1 each) 1.2.2 END FENCE HP SENSOR/PAPER END SENSOR 2 Bottom cover [D] ( x 1)

  • Page 623: Changing The Tray Size

    CÓPIA NÃO CONTROLADA Changing the Tray Size 1.3 CHANGING THE TRAY SIZE Remove the fence screws ( x 5). Change the position of the fences. Before fastening the screws, set paper in the tray. D352 CÓPIA NÃO CONTROLADA...

  • Page 624: Main Board

    CÓPIA NÃO CONTROLADA Main Board 1.4 MAIN BOARD Rear cover ( "Tray Lift Motor" ) Main board [A] (All x 2, snap x 2) D352 CÓPIA NÃO CONTROLADA...

  • Page 625: Clutches

    CÓPIA NÃO CONTROLADA Clutches 1.5 CLUTCHES 1.5.1 STACK TRANSPORT CLUTCH Rear cover ( "Tray Lift Motor") Stack transport clutch [A] ( x 1, x 1) 1.5.2 PAPER FEED CLUTCH Rear cover ( "Tray Lift Motor") Paper feed gear unit [A] ( x 3, x 1) Paper feed clutch bracket [B] (...

  • Page 626: Paper Feed Unit

    CÓPIA NÃO CONTROLADA Paper Feed Unit 1.6 PAPER FEED UNIT Right cover [A] Open the vertical guide plate [B] Guide plate [C] Pull the LCT drawer [D]. Paper feed unit [E] ( x 2, x 1) D352 CÓPIA NÃO CONTROLADA...

  • Page 627: Motors

    CÓPIA NÃO CONTROLADA Motors 1.7 MOTORS 1.7.1 TRAY LIFT MOTOR Securing brackets [A] ( x 1 each) Rear cover [B] ( x 2) Tray lift motor [C] ( x 1, x 3) D352 CÓPIA NÃO CONTROLADA...

  • Page 628: Tray Motor

    CÓPIA NÃO CONTROLADA Motors 1.7.2 TRAY MOTOR Rear cover ( "Tray Lift Motor") Tray motor [A] ( x 1, x 2) When installing the tray motor, make sure that the gear of the tray motor holds the timing belt [B]. D352 CÓPIA NÃO CONTROLADA...

  • Page 629: Pick-Up, Feed And Separation Rollers

    CÓPIA NÃO CONTROLADA Pick-up, Feed and Separation Rollers 1.8 PICK-UP, FEED AND SEPARATION ROLLERS Paper feed unit ( "Paper Feed Unit") Separation roller [A] ( x 1) Roller holder [B] ( x 1) Feed roller [C] and pick-up roller [D] D352 CÓPIA NÃO CONTROLADA...

  • Page 630: Paper Feed, Paper End, Lift And Relay Sensors

    CÓPIA NÃO CONTROLADA Paper Feed, Paper End, Lift and Relay Sensors 1.9 PAPER FEED, PAPER END, LIFT AND RELAY SENSORS Paper feed unit ( "Paper Feed Unit") Vertical transport sensor bracket [A] ( x 1, x 1) Relay sensor [B] Paper feed sensor bracket [C] Paper feed sensor [D] Paper end feeler [E]...

  • Page 631: Paper Feed

    CÓPIA NÃO CONTROLADA Paper Feed 1.10 PAPER FEED This products uses an FRR type paper feed mechanism. The paper feed unit consists of the pick-up 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). D352 CÓPIA NÃO CONTROLADA...

  • Page 632: Details

    CÓPIA NÃO CONTROLADA Component Layout 2. DETAILS 2.1 COMPONENT LAYOUT 2.1.1 MECHANICAL COMPONENT LAYOUT 1. Pick-up Roller 6. Lower Limit Sensor 2. Paper Feed Roller 7. Paper End Sensor 2 3. Relay Sensor 8. End Fence HP Sensor 4. Separation Roller 9.

  • Page 633: Electrical Component Layout

    CÓPIA NÃO CONTROLADA Component Layout 2.1.2 ELECTRICAL COMPONENT LAYOUT 1. Main board 11. Paper feed sensors 2. Stack transport clutch 12. Side fence sensor 3. Tray motor 13. Tray lift motor 4. Paper feed clutch 14. Paper height sensor 1, 2, 3 5.

  • Page 634: Electrical Component Descriptions

    CÓPIA NÃO CONTROLADA Component Layout 2.1.3 ELECTRICAL COMPONENT DESCRIPTIONS Symbol Name Function Index No. Motors Tray Drives all rollers. Tray Lift Drives the paper tray up or down. Sensors Paper Feed Detects whether the paper is jammed at Sensor LCT. Detects the copy paper coming to the Relay relay roller and checks for misfeeds.
  • Page 635 CÓPIA NÃO CONTROLADA Component Layout Symbol Name Function Index No. left-tray paper stack is moving to the paper feed side.) Paper End 2 Informs the copier/printer when there is (paper storage no paper in the left side (paper storage side) side) of the tray.

  • Page 636: Separation Roller And Pick-Up Roller Release

    CÓPIA NÃO CONTROLADA Separation Roller and Pick-Up Roller Release 2.2 SEPARATION ROLLER AND PICK-UP ROLLER RELEASE To prevent the paper from being torn when pulling out the paper feed tray, the separation and pick-up 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 pick-up roller [D] stays in the upper position.

  • Page 637: Tray Lift

    CÓPIA NÃO CONTROLADA Tray Lift 2.3 TRAY LIFT When the paper feed tray is put in the machine, the tray switch on the back turns on and the tray lift motor [A] starts. The base plate lift shaft [B] is coupled to the lift motor at the shaft [C], so the base plate [D] of the tray is lifted.

  • Page 638: Paper Amount Detection

    CÓPIA NÃO CONTROLADA Paper Amount Detection 2.4 PAPER AMOUNT DETECTION The table lists the sensors that are used to detect the amount of remaining paper. Right Tray (Paper feed side) Paper end sensor 1 Paper height sensor 1 to 3 Left Tray (Paper storage side) Paper height sensor 4 and 5 Paper end sensor 2...

  • Page 639: Paper End Detection (Paper Feed Side)

    CÓPIA NÃO CONTROLADA Paper End Detection (Paper Feed Side) 2.5 PAPER END DETECTION (PAPER FEED SIDE) 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 640: Paper Stack Transport

    CÓPIA NÃO CONTROLADA Paper Stack Transport 2.6 PAPER STACK TRANSPORT When the paper in the paper feed side is used up, the tray motor [A] and stack transport clutch [B] turn on. Then the end fence [C] moves the stack of paper from the paper storage side to the paper feed side.
  • Page 641 CÓPIA NÃO CONTROLADA 1200-SHEET LCIT RT3000 D353 CÓPIA NÃO CONTROLADA...
  • Page 642 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 643 CÓPIA NÃO CONTROLADA 1200-SHEET LCIT RT3000(D353) TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT ..........1 1.1 COVERS....................... 1 1.1.1 REAR COVER ..................1 1.1.2 RIGHT DOOR ..................1 1.1.3 FRONT AND TOP COVERS..............2 1.2 PAPER FEED ....................3 1.2.1 PICK-UP, PAPER FEED AND SEPARATION ROLLERS....3 1.3 DRIVE ......................
  • Page 644 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 645 CÓPIA NÃO CONTROLADA Read This First Safety and Symbols Replacement Procedure Safety Turn off the main power switch and unplug the machine before beginning any of the replacement procedures in this manual. Symbols Used in this Manual This manual uses the following symbols. : See or Refer to : Screws : Connector...
  • Page 646 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 647: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA Covers 1. REPLACEMENT AND ADJUSTMENT 1.1 COVERS 1.1.1 REAR COVER Cover [A] ( x 1) Rear cover [B] ( x 3) 1.1.2 RIGHT DOOR Right lower cover [A] ( x 2) Right door [B] ( x 1) D353 CÓPIA NÃO CONTROLADA...

  • Page 648: Front And Top Covers

    CÓPIA NÃO CONTROLADA Covers 1.1.3 FRONT AND TOP COVERS Right door ( p.1 "Rear Cover") Switch cover [A] ( x 2) Front cover [B] ( x 4) Top cover [C] ( x 2) D353 CÓPIA NÃO CONTROLADA...

  • Page 649: Paper Feed

    CÓPIA NÃO CONTROLADA Paper Feed 1.2 PAPER FEED 1.2.1 PICK-UP, PAPER FEED AND SEPARATION ROLLERS Open the right door. Sensor bracket [A] ( x 2) Rollers [B], [C], [D] ( x 1 each) [B]: Paper feed roller [C]: Pick-up roller [D]: Separation roller D353 CÓPIA NÃO CONTROLADA...

  • Page 650: Drive

    CÓPIA NÃO CONTROLADA Drive 1.3 DRIVE 1.3.1 PAPER FEED CLUTCH Rear cover ( p.1 "Rear Cover") Bracket [A] ( x 1, x 2, bushing x 1) Paper feed clutch [B] ( x 1, x 1) 1.3.2 PAPER FEED MOTOR Rear cover ( p.1 "Rear Cover") Paper feed motor [A] ( x 2)

  • Page 651: Tray Lift Motor

    CÓPIA NÃO CONTROLADA Drive 1.3.3 TRAY LIFT MOTOR Rear cover ( p.1 "Rear Cover") Tray lift motor unit [A] ( x 4, x 1) D353 CÓPIA NÃO CONTROLADA...

  • Page 652: Electrical Components

    CÓPIA NÃO CONTROLADA Electrical Components 1.4 ELECTRICAL COMPONENTS 1.4.1 MAIN BOARD Rear cover ( p.1 "Rear Cover") Main board ( x 2, all 1.4.2 LCT SET SWITCHES Rear Rear cover ( p.1 "Rear Cover") Switch bracket [A] ( x 3) Rear LCT set switch [B] Front Front cover (...

  • Page 653: Down Switch

    CÓPIA NÃO CONTROLADA Electrical Components Front LCT set switch [A] ( x 1) 1.4.3 DOWN SWITCH Front cover ( p.2 "Front and Top Covers") Switch base [A] ( x 2, x 1) Down button [B] (spring x 1) Down switch [C] (hook) 1.4.4 PAPER FEED, PAPER END, TRAY LIFT AND RELAY SENSORS Front cover (...
  • Page 654 CÓPIA NÃO CONTROLADA Electrical Components Rear ground plate [A] ( x 1) Front ground plate [B] ( x 1) Paper feed unit [C] ( x 2, x 1, x 1) Paper feed unit cover [D] ( x 5, x 1) Before you re-install the paper feed unit cover, make sure that the pick-up solenoid holds the pick-up roller lever ([a]: correct, [b]: incorrect) and the pick-up roller works properly.

  • Page 655: Stack Sensor

    CÓPIA NÃO CONTROLADA Electrical Components Sensors [E], [F], [G], [H] ( x 1, hooks each) [E]: Tray lift sensor [F]: Relay sensor [G]: Paper feed sensor [H]: Paper end sensor 1.4.5 STACK SENSOR Open the right door Paper feed unit ( p.7 "Paper Feed, Paper End, Tray Lift and Relay Sensors") Sensor bracket [A] ( x 2)

  • Page 656: Side Fence Position Change

    CÓPIA NÃO CONTROLADA Side Fence Position Change 1.5 SIDE FENCE POSITION CHANGE Open the right door of the LCT. Push the down switch to lower the tray bottom plate until it reaches its lowest position. Remove the front and rear side fences [A, B] ( x 1 each).

  • Page 657: Details

    CÓPIA NÃO CONTROLADA Component Layout 2. DETAILS 2.1 COMPONENT LAYOUT 2.1.1 COMPONENT LAYOUT 1. Rear LCT Set Switch 12. Sub Paper Height Sensor 2. Pick-up Roller Solenoid 13. Tray Down Switch 3. Tray Lift Sensor 14. Paper Height Sensor 3 4.

  • Page 658: Electrical Component Layout

    CÓPIA NÃO CONTROLADA Component Layout 2.1.2 ELECTRICAL COMPONENT LAYOUT 1. Front LCT Set Switch 11. Pick-up Roller Solenoid 2. Rear LCT Set Switch 12. Paper Feed Sensor 3. Paper Feed Clutch 13. Paper End Sensor 4. Paper Feed Motor 14. Paper Height Sensor 1 5.
  • Page 659 CÓPIA NÃO CONTROLADA Component Layout Symbol Name Function Index No. Tray Lift Drives the paper tray up or down. Sensors Detects whether the paper is jammed at Paper Feed the LCT. Detects the copy paper coming to the Relay relay roller and checks for misfeeds. Informs the mainframe when the paper in Paper End the tray has been used up and indicates...
  • Page 660 CÓPIA NÃO CONTROLADA Component Layout Symbol Name Function Index No. Switches Detects whether the right door is open Right Door and starts to drive the tray lift motor. Front LCT Set Detects whether the LCT is correctly set. Rear LCT Set Detects whether the LCT is correctly set.

  • Page 661: Drive Layout

    CÓPIA NÃO CONTROLADA Component Layout 2.1.4 DRIVE LAYOUT 1. Tray Lift Motor 5. Relay Roller 2. Paper Feed Motor 6. Separation Roller 3. Pick-up Roller 7. Tray Drive Belt 4. Paper Feed Clutch D353 CÓPIA NÃO CONTROLADA...

  • Page 662: Paper Feed

    CÓPIA NÃO CONTROLADA Paper Feed 2.2 PAPER FEED 2.2.1 PAPER FEED MECHANISM This machine uses the FRR paper feed system (paper feed roller [E], separation roller [H], pick-up roller [G]). When the right door is closed, the tray lift motor raises the tray to the position where the top of the paper stack in the tray interrupts the tray lift sensor [D].

  • Page 663: Tray Lift Mechanism

    CÓPIA NÃO CONTROLADA Paper Feed 2.2.2 TRAY LIFT MECHANISM The lift motor [A] controls the vertical position of the tray through the timing belts [B]. Tray lifting conditions When the tray lift sensor [C] turns off in the following conditions, the tray lift motor raises the tray bottom plate until the tray lift sensor [C] turns on again.

  • Page 664: Paper Height And End Detection

    CÓPIA NÃO CONTROLADA Paper Feed 2.2.3 PAPER HEIGHT AND END DETECTION Paper Height The amount of the paper in the tray is detected by combination of high (1)/low (0) outputs from three sensors (paper height sensor 1 [A], 2 [B], 3 [D] and sub paper height sensor [C]).
  • Page 665 CÓPIA NÃO CONTROLADA Paper Feed Paper End The paper end sensor [E] monitors the light reflected by each sheet on top of the stack. When the last sheet feeds, the cutout [F] is exposed, and the paper end sensor receives no reflected light from below because there is no paper.
  • Page 666 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 667 CÓPIA NÃO CONTROLADA BRIDGE UNIT BU3030 D386 CÓPIA NÃO CONTROLADA...
  • Page 668 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 669 CÓPIA NÃO CONTROLADA BRIDGE UNIT BU3030 (D386) TABLE OF CONTENTS 1. REPLACEMENT AND ADJUSTMENT ..........1 1.1 BRIDGE UNIT CONTROL BOARD............... 1 1.2 BRIDGE UNIT DRIVE MOTOR..............2 1.3 TRAY EXIT SENSOR ................... 3 1.4 RELAY SENSOR ..................4 2. DETAILS ..................5 2.1 MECHANICAL COMPONENT LAYOUT ............
  • Page 670 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...
  • Page 671 CÓPIA NÃO CONTROLADA Read This First Safety and Symbols Replacement Procedure Safety Turn off the main power switch and unplug the machine before beginning any of the replacement procedures in this manual. When taking apart the bridge unit, first take the unit out of the copier. Symbols Used in this Manual This manual uses the following symbols.
  • Page 672 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

  • Page 673: Replacement And Adjustment

    CÓPIA NÃO CONTROLADA Bridge Unit Control Board 1. REPLACEMENT AND ADJUSTMENT 1.1 BRIDGE UNIT CONTROL BOARD Bridge unit ( "Installation Procedure" in the base copier manual) Rear cover [A] ( x 2) Bridge unit control board [B] ( x 3, x 4) D386 CÓPIA NÃO CONTROLADA...

  • Page 674: Bridge Unit Drive Motor

    CÓPIA NÃO CONTROLADA Bridge Unit Drive Motor 1.2 BRIDGE UNIT DRIVE MOTOR Bridge unit ( "Installation Procedure" in the base copier manual) Rear cover ( "Bridge Unit Control Board") Bracket [A] ( x 3, x 2) Bridge unit drive motor [B] ( x 4, x 1) D386...

  • Page 675: Tray Exit Sensor

    CÓPIA NÃO CONTROLADA Tray Exit Sensor 1.3 TRAY EXIT SENSOR Bridge unit ( "Installation Procedure" in the base copier manual) Rear cover ( "Bridge Unit Control Board") Paper tray [A] Exit guide [B] ( x 1) Tray exit sensor [C] ( x 1) D386 CÓPIA NÃO CONTROLADA...

  • Page 676: Relay Sensor

    CÓPIA NÃO CONTROLADA Relay Sensor 1.4 RELAY SENSOR Bridge unit ( "Installation Procedure" in the base copier manual) Paper tray [A] Relay sensor [B] ( x 1) D386 CÓPIA NÃO CONTROLADA...

  • Page 677: Details

    CÓPIA NÃO CONTROLADA Mechanical Component Layout 2. DETAILS 2.1 MECHANICAL COMPONENT LAYOUT 1. Upper Exit Roller 5. Relay Sensor 2. Tray Exit Sensor 6. 2nd Transport Roller 3. Junction Gate 7. Left Exit Roller 4. 1st Transport Roller 8. Paper Tray D386 CÓPIA NÃO CONTROLADA...

  • Page 678: Drive Layout

    CÓPIA NÃO CONTROLADA Drive Layout 2.2 DRIVE LAYOUT Left Exit Roller 2nd Transport Roller 1st Transport Roller Upper Exit Roller Bridge Unit Drive Motor D386 CÓPIA NÃO CONTROLADA...

  • Page 679: Electrical Component Layout

    CÓPIA NÃO CONTROLADA Electrical Component Layout 2.3 ELECTRICAL COMPONENT LAYOUT Left Guide Switch Right Guide Switch Junction Gate Solenoid Tray Exit Sensor Bridge Unit Control Board Bridge Unit Drive Motor Relay Sensor D386 CÓPIA NÃO CONTROLADA...

  • Page 680: Electrical Component Description

    CÓPIA NÃO CONTROLADA Electrical Component Description 2.4 ELECTRICAL COMPONENT DESCRIPTION Symbol Name Function Index No. Motors Drive Motor Drives the bridge unit. Sensors Tray Exit Checks for misfeeds. Relay Checks for misfeeds. Switches Right Guide Detects when the right guide is opened. Left Guide Detects when the left guide is opened.

  • Page 681: Junction Gate Mechanism

    CÓPIA NÃO CONTROLADA Junction Gate Mechanism 2.5 JUNCTION GATE MECHANISM The junction gate [A] directs any paper reaching the bridge unit to either the upper tray (on top of the bridge unit) or to the finisher, depending on which has been selected. If the junction gate solenoid has been activated, the junction gate [A] points downward and directs the paper to the upper tray [B] (dotted line path in illustration).
  • Page 682 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA...

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