Ricoh B121 Manuals
Manuals and User Guides for Ricoh B121. We have 3 Ricoh B121 manuals available for free PDF download: Service Manual
Ricoh B121 Service Manual (603 pages)
Table of Contents
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-
Laser Safety24
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Installation
25-
Installation27
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Environment29
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Tray Heaters54
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Step 4-Fax65
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Step 6-Panel65
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Settings68
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Bluetooth74
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-
-
Drum Area79
-
Optics79
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Paper Feed79
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Pm Tables79
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Adf/Ardf80
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Fusing Unit80
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-
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Scanner Unit85
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Fusing Unit86
-
Important86
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Laser Unit86
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Paper Feed86
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Rear Cover88
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Copy Tray89
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Upper Covers89
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Front Cover90
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Left Cover90
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By-Pass Tray93
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Scanner Unit95
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Lens Block96
-
Overview99
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Laser Unit102
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Laser Unit103
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Ld Unit104
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Pcu106
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Pcu Section106
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Opc Drum107
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Cleaning Blade108
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Developer109
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Friction Pad111
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Duplex Models112
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Exit Sensor112
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Paper End Sensor112
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Relay Clutch117
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Relay Sensor117
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Image Transfer119
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Fusing120
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Fusing Unit120
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Thermistor120
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Fusing Lamps121
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Hot Roller122
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Thermostat122
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Cleaning Roller125
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Quenching Lamp129
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Main Motor130
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Left Exhaust Fan131
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Gearbox132
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Printing135
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Blank Margin136
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Magnification137
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Scanning137
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Troubleshooting141
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Sensors154
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Switches156
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Bicu157
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Led Display157
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Service Tables159
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Starting SP Mode161
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Using Sp Mode161
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SP1-XXX (Feed)163
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SP2-XXX (Drum)166
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SP2-XXX (Drum)190
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SP5-XXX (Mode)201
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SP9-XXX (Etc.)231
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Reading the Data235
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Exceptions236
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Memory Clear236
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Overview242
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Test Patterns245
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Jam History Code248
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Reading Data249
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Sensor Positions249
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Before You Begin250
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-
-
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Paper Path261
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Drive Layout262
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Board Structure263
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Scanning267
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Scanner Drive268
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Image Processing271
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Original Modes276
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Auto Shading278
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White Line Erase279
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Filtering283
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Laser Exposure287
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Ld Safety Switch289
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Drive291
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Drum Charge292
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Development296
-
Overview296
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Drive297
-
Development Bias298
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Toner Supply299
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Paper Feed308
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By-Pass Tray312
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Side Fences313
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Duplex Unit325
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Drive Mechanism326
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Basic Operation327
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Timers331
-
Timers333
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Specifications337
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China, Korea343
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Tray Open Switch359
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Paper Sensor361
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Exit Sensor361
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-
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Components362
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Settings363
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Paper Transport364
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Junction Gate364
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Paper Handling364
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Exit Tray Led365
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Tray Open Switch366
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-
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Paper Jam367
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Stamp384
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Timing Charts385
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Jam Detection389
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Free Run391
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Left Cover394
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Pick-Up Roller395
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Feed Belt396
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DF Feed Clutch400
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Exterior400
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Original Table420
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Df Feed Cover421
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Transport Motor424
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Pick-Up Solenoid426
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Fax Option B620
437-
1 Installation
439-
Accessory Check440
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Installation441
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Error Codes445
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Fax Sc Codes452
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3 Service Tables
453-
Bit Switches458
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System Switches458
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Ifax Switches469
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Printer Switches469
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G3-1 Switches479
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Fax Switches487
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-
Ncu Parameters489
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-
Parameters500
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Specifications
514
-
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Ricoh B121 Service Manual (598 pages)
Brand: Ricoh
|
Category: All in One Printer
|
Size: 17.11 MB
Table of Contents
-
-
Installation27
-
Tray Heaters54
-
-
Step 4-Fax65
-
Step 6-Panel65
-
Settings68
-
Bluetooth74
-
-
Pm Tables79
-
Drum Area79
-
Optics79
-
Paper Feed79
-
Adf/Ardf80
-
Fusing Unit80
-
-
-
-
-
Scanner Unit85
-
Fusing Unit86
-
Important86
-
Laser Unit86
-
Paper Feed86
-
-
Rear Cover88
-
Copy Tray89
-
Upper Covers89
-
Front Cover90
-
Left Cover90
-
By-Pass Tray93
-
-
Scanner Unit95
-
Lens Block96
-
Overview99
-
Laser Unit102
-
Laser Unit103
-
Ld Unit104
-
Pcu Section106
-
Pcu106
-
Opc Drum107
-
Cleaning Blade108
-
Developer109
-
-
-
Friction Pad111
-
Duplex Models112
-
Exit Sensor112
-
Paper End Sensor112
-
Relay Clutch117
-
Relay Sensor117
-
-
Image Transfer119
-
Fusing120
-
Fusing Unit120
-
Thermistor120
-
Fusing Lamps121
-
Hot Roller122
-
Thermostat122
-
Cleaning Roller125
-
-
-
Troubleshooting141
-
Led Display157
-
Bicu157
-
-
Service Tables159
-
-
Starting SP Mode161
-
Using Sp Mode161
-
SP1-XXX (Feed)163
-
SP2-XXX (Drum)166
-
SP5-XXX (Mode)201
-
Sp9-XXX (Etc)231
-
Reading the Data235
-
Exceptions236
-
Memory Clear236
-
Overview242
-
Test Patterns245
-
Jam History Code248
-
Reading Data249
-
Sensor Positions249
-
-
-
-
Overview259
-
Component Layout259
-
Paper Path261
-
Drive Layout262
-
-
Board Structure263
-
Image Processing271
-
Original Modes276
-
Auto Shading278
-
Laser Exposure287
-
Drum Charge292
-
Developer Mixing297
-
Development Bias298
-
Toner Supply299
-
Side Fences313
-
-
Pressure Roller320
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Duplex Unit325
-
Drive Mechanism326
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Basic Operation327
-
-
Specifications337
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One-Bin Tray353
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-
-
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Tray Open Switch359
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Paper Sensor361
-
Exit Sensor361
-
-
-
Components362
-
Settings363
-
Paper Transport364
-
Junction Gate364
-
Paper Handling364
-
-
Exit Tray Led365
-
Tray Open Switch366
-
-
-
Paper Jam367
-
-
-
Fax Option B620
379-
1 Installation
381-
Installation382
-
-
Error Codes386
-
Fax Sc Codes393
-
-
3 Service Tables
394-
Bit Switches399
-
System Switches399
-
Ifax Switches410
-
Printer Switches410
-
G3-1 Switches420
-
Fax Switches428
-
-
Ncu Parameters430
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-
Parameters441
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Specifications
455
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-
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Installation
461-
Initial Settings461
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Troubleshooting
462 -
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Internet Fax476
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Dns Service477
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Data Formats478
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Procedure478
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Errors479
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Results479
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Mail Reception480
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SMTP Reception481
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-
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Handling Mail492
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Handling Reports493
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Full Mode495
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-
Specifications
498
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Ricoh B121 Service Manual (14 pages)
Brand: Ricoh
|
Category: All in One Printer
|
Size: 0.56 MB
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