Ricoh B051 Manuals
Manuals and User Guides for Ricoh B051. We have 1 Ricoh B051 manual available for free PDF download: Service Manual
Ricoh B051 Service Manual (1211 pages)
Ricoh MFP Service manual
Brand: Ricoh
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Category: All in One Printer
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Size: 49.97 MB
Table of Contents
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Installation29
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Installation31
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Environment33
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Lct (B457)49
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Shift Tray62
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Memory81
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Tray Heater86
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Main Unit93
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Special Tools101
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Filters101
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Scanner Unit102
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Aps Sensors102
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Exposure Glass102
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Scanner Lamp105
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Scanner Motor107
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Laser Unit112
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Development Unit119
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Fusing Unit125
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Oil Supply Unit125
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Oil Supply Pad126
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Fusing Lamps128
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Oil Absorbers133
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Ex I/O Board143
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Hdd145
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Drive Units147
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Main Motor148
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Pcu Gear Box149
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Paper Feed Motor150
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Oil Pump152
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Copy Adjustment153
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Printing153
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Blank Margin154
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Scanning155
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Color Adjustment159
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Copy Mode160
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Printer Mode164
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Troubleshooting171
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Service Call173
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Sc Table174
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Overview190
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Image Test Mode192
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Service Tables197
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Sp Mode Table202
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Sp1-XXX: (Feed)202
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Input Check271
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Output Check277
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Program Download286
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Rev.06/2003289
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Software Reset289
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User Tools291
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Dip Switches292
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Overview295
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Paper Path296
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Drive Components297
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Layout297
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Drive Power Path298
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Scanner Unit299
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Image Transfer300
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Paper Path301
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Boards303
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Board Structure304
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Block Diagram304
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Controller306
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Copy Process308
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Process Control310
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Scanning313
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Overview313
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ARDF Mode314
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Book Mode314
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Scanner Drive314
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Image Processing317
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Overview317
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A/D Conversion318
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Image Separation322
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Color Conversion323
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Error Diffusion326
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Opc Belt Drive329
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Bottle Detection330
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Laser Exposure336
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Ld Unit337
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Circuit338
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Front Door338
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Ld Safety Switch338
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Development340
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Overview340
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Development Unit341
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Memory Chip341
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Replacing Units341
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Drive342
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Shutter343
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Mechanism344
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Mechanism346
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Reverse Rotation346
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Doctor Roller347
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Power Source347
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Paper Feed348
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Overview348
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Drive Mechanism349
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Friction Pad349
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Registration349
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Transport Speed349
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Lift Mechanism350
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Paper Lift350
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Mechanism351
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Switch Pattern351
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Overview352
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Mechanism353
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Timing353
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Circuit354
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Discharge Plate354
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Power Supply354
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Roller Cleaning355
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Overview356
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Drive357
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Fusing Belt358
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Fusing Bias359
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Fusing Unit Scs359
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Oil Supply360
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Oil Supply361
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Overview364
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Panel off Mode365
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Low Power Mode366
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Auto off Mode367
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Drive368
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Paper Exit368
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Specifications369
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Ardf375
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Bridge Unit375
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Duplex Unit376
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Interchange Unit376
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Lct377
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Paper Tray Unit377
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Shift Tray Unit377
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Lower Tray379
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Upper Tray379
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Firmware History381
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Fax Unit385
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Fax Unit B502
387-
Fax Unit B502391
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Installation391
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Fax Unit391
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Fax Unit Options398
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Isdn Option404
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Expansion Memory409
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Handset411
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Troubleshooting413
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Error Codes413
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Transport Layer424
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Session Layer425
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Document Layer426
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Fax Sc Codes427
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Leds429
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Service Tables431
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Sm B502433
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Bit Switches439
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System Switches439
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Scanner Switches453
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Printer Switches455
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G3 Switches470
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G3-2 Switches477
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Ncu Parameters494
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Parameters503
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Overview516
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Boards517
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Fcu517
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Mbu518
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Ncu (Us)519
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Sg3 Board522
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Sig4 Board523
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Video Data Path524
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Specifications534
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Firmware History538
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B463/B529545
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Installation545
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Printer Options550
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Troubleshooting557
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Service Tables558
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Overview581
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Job Spooling585
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Locked Print585
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Related SP Modes585
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Sample Print585
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Tray Lock586
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Auto Continue587
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Duplex Printing588
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Stapling589
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Nib590
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Block Diagram590
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Led Indicators590
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Ieee1394591
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Specifications591
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Block Diagram592
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Pin Assignment592
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Ip over Ieee1394594
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Block Diagram595
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Specifications595
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Ad Hoc Mode596
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Channel Settings598
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Specifications601
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Printer601
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Paper Feed602
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Scanner604
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Printer Drivers605
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Scanner Driver605
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Paper Tray Unit607
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Paper Feed617
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Drive Path617
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Paper Lift620
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Tray627
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Sensors628
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Tray Lift Motor629
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Tray Motor630
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Main Board630
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Paper Feed Unit632
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Paper Feed637
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Tray Lift639
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Left Cover648
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Pick-Up Roller649
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Feed Belt649
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DF Feed Clutch652
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DF Feed Motor652
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Pick-Up Solenoid652
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Transport Motor652
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Drive Layout658
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Stamp667
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Timing Chart668
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3 Service Tables
671-
Dip Switches671
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Interchange Unit673
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Component Layout695
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Basic Operation696
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Tray Shift697
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Reverse Roller704
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Paper Feed707
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Duplex Unit711
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Duplex Unit B509
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Exterior Cover715
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Inverter Motor716
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Controller Board716
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Transport Motor716
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Overview717
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Drive Layout719
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Up to A4/Lt Lef721
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Bridge Unit723
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Bridge Unit B482
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Main Pcb739
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Stapler Unit740
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Motors741
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Preparation743
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Jam Detection746
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3 Service Tables
747 -
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General Layout748
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Drive Layout753
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Junction Gates754
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Sort/Stack Mode754
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Staple Mode754
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Upper Tray Mode754
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Upper Tray755
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Exit Guide Plate759
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Exterior767
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Front Cover768
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Stapler Unit772
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Jogger Tray Unit772
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Main Motor773
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Jogger Motor774
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Control Board774
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Output Tray Unit775
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Paper Feed782
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Stapling Mode785
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Error Detection786
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Jam Conditions786
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Serial Number834
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Section 15
836 -
Section 16
844-
Troubleshooting847
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Dirty Background851
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Others859
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Section 17
860-
Troubleshooting863
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Dirty Background867
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Others877
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Service Tables
885-
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Input Check914
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Output Check920
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Program Download929
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Software Reset932
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Dip Switches935
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Overview944
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Drive Components944
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Boards944
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Image Transfer944
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Layout944
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Scanner Unit944
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Controller944
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Process Control944
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Parallelogram Images1033
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Firmware History
1175-
1 Copier Firmware
1177
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