User Manuals: Ricoh B235 Monochrome Laser Printer
Manuals and User Guides for Ricoh B235 Monochrome Laser Printer. We have 3 Ricoh B235 Monochrome Laser Printer manuals available for free PDF download: Service Manual, Reference Manual, Service & Troubleshooting Manual
Ricoh B235 Service Manual (1335 pages)
Brand: Ricoh
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Category: All in One Printer
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Size: 31 MB
Table of Contents
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Laser Safety34
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Installation
37 -
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Environment39
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Dimensions42
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Side Views42
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Top View42
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Accessories49
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Installation51
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Accessories76
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Installation93
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Accessories97
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Installation98
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Accessories135
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Installation136
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Accessories142
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Installation143
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Key Counter157
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Overview165
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Undo Exec167
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Accessories170
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Installation171
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Accessories174
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Installation174
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Ps3 (B613)174
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Accessories175
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Before You Begin175
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Installation177
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Accessories180
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Installation180
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Accessories181
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Installation181
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Accessories183
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Installation183
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Accessories184
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Installation184
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Accessories185
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Installation185
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Accessories186
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Installation186
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Accessories188
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Cumin-M (B818)188
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Installation188
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Accessories191
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Installation191
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Introduction193
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Specifications193
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Installation194
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Preparation195
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Pm Counter201
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Pm Tables205
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Main Machine206
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Adf211
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Lcit Rt5000 B832212
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Lcit Rt5010 B834212
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Inserter Unit215
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Perfect Binder215
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Signature Path216
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Stacking Tray216
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Gluing Unit217
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Ring Binder D392218
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General Cautions225
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Drum225
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Drum Unit225
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Laser Unit226
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Scanner Unit226
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Charge Corona227
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Development227
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Cleaning228
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Fusing Unit228
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Paper Feed228
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Used Toner228
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Lubricants229
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Special Tools229
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Front Doors234
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Right Covers235
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Left Covers236
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Rear Upper Cover237
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Controller Box238
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Psu Box239
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Document Feeder240
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Adf Covers240
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Bottom Plate241
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Original Tray241
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Feed Belt243
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Pick-Up Roller244
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Adf Sensors245
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Width Sensors247
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Transport Belt249
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Adf Motors250
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Feed-In Clutch252
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Scanner Unit254
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Exposure Glass254
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Lens Block255
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Exposure Lamps257
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Lamp Regulators258
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Scanner Motor261
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Preparation262
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Reinstallation263
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Sib265
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Laser Unit266
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Caution Decals266
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Ld Unit267
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Around the Drum271
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Pre-Charge Unit274
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Pick-Off Pawls280
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ID Sensor281
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Cleaning Brush283
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Cleaning Blades284
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Toner Filter286
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Paper Feed313
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Paper Trays313
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Tandem Tray313
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Universal Tray315
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Lift Motors327
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Feed Motors330
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Procedure 3338
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Fusing Unit344
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Hot Roller Unit354
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Hot Roller356
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Pressure Roller361
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Job Time Sensor369
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Duplex Unit370
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Toner Bank378
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Boards385
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Mcu385
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Opu386
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Bcu-Iob387
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Bcu-Iob Unit388
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Ac Drive Board391
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Interface Board394
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Ipu395
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Sd Card Unit396
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Hard Disks398
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Reinstallation400
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Drum Motor402
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Duplex Motor404
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Fusing Motor405
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Exit Motor406
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Ozone Filter407
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Printing408
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Magnification414
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Scanning414
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Registration415
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Program Download421
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Sp1-Nnn Feed546
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Sp2-Nnn Drum553
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Sp4-Nnn Scanner578
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Sp5-Nnn Mode588
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Spxxx Feed692
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Sp2Xxx Drum694
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Sp3Xxx Process697
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Sp7Xxx Data Log704
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Input Check707
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Output Check716
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Smc Lists722
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Firmware Update733
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Component Layout763
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Paper Path764
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Copy Process765
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Drive Layout767
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Original Feed784
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Scanner Drive796
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North America799
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Board Structure801
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Block Diagram801
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Board Leds804
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Image Processing806
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Laser Exposure818
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Dpi Resolution823
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Optical Path824
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Drum Drive827
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Drum Charge828
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Drum Cleaning831
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Drum Quenching839
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Process Control840
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Development Bias850
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Toner Hopper852
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Toner Supply852
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Toner Recycling868
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Tray Lock – Tray883
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Rear Fence Drive889
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Tray Positioning890
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Lct Guide Plate892
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Toner Collection906
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Paper Cooling924
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Fusing Pressure925
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Dip Switches942
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Test Points943
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Low Power Mode947
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Off Mode948
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Sleep Mode949
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Specifications951
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Energy Star956
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Covers981
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Feed Motor982
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Psu991
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2 Service Tables
997 -
3 Details
998-
Overview998
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Drive Layout1005
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Overview1006
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Finisher Sr50001010
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Finisher B830
1012-
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Front Door1016
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Inner Cover1016
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Left Inner Cover1016
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Top Cover1018
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Shift Tray1018
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Jogger Unit Cover1019
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Rollers1020
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Drag Roller1020
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Positioning Roller1021
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Jogger Fence1023
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Sensors1024
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Paper Height Sensors1024
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Exit Guide Hp Sensor1025
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Entrance Sensor1028
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Stapler1033
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Shift Tray1034
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Punch Unit1043
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Upper Tray Motors1049
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Pre-Stack Motors1051
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Staple Motors1054
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Stapler Exit Motor1055
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Paper Pre-Stacking1058
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Paper Exit Stacking1066
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Shift Tray Operation1067
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Punch Unit Drive1075
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Jogger Unit Drive1078
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Main Drive1080
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Stapling Tray Drive1081
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Lcit Rt50001090
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Lcit B832
1092-
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Paper Feed Roller1096
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Lct Motors1097
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6Th Lift Motor1098
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4Th Transport Motor1099
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5Th Transport Motor1100
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Lct Exit Motor1101
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6Th Transport Motor1102
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4Th, 5Th Lift Motors1103
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Main Control Board1106
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Paper Feed1110
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Paper Feed Rollers1110
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Paper Feed Motors1111
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Pick-Up and Feed1112
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Paper Lift1113
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Lift Mechanism1113
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Tray Detection1113
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Lift Sensor1114
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Paper Size Detection1115
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Paper End Detection1117
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Bypass Tray Covers1133
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Feed Rollers1136
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Bypass Tray Pcb1137
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Sensor Removal1139
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Pick-Up Solenoid1140
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2 Details
1143-
Tray Lift1143
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Paper Feed1144
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Paper Size Detection1145
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Layout1148
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Drive Layout1150
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Lcit Rt50101152
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Lcit B834
1154-
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Removing Trays1156
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Paper Feed Roller1160
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Lct Motors1161
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LCT Exit Motor1161
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4Th, 6Th Lift Motors1163
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5Th Lift Motor1163
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Lift Motors1163
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Lct Exit Sensor1164
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Paper Path Sensors1165
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Main Control Board1170
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Paper Feed1176
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Paper Feed Rollers1176
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Paper Feed Motors1177
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Paper Separation1178
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Paper Detection/Lift1179
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Mechanism1179
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Lift Sensor1180
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Paper Size Detection1181
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Paper End Detection1184
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Ricoh B235 Reference Manual (267 pages)
Table of Contents
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Fusing Unit33
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Installation55
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Bypass Tray68
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Maintenance109
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Machine Overview120
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Major Components121
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Paper Path122
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Drive Layout124
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Laser Unit134
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Toner Supply152
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Fusing - Lamps180
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Fusing Unit Jams187
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Duplex Tray188
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Error Codes213
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Tcru215
Ricoh B235 Service & Troubleshooting Manual (119 pages)
Table of Contents
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