Ricoh OR-C1 Field Service Manual page 12

Original Length Sensors............................................................................................................................187
Scanner Lamp............................................................................................................................................189
Scanner Motor...........................................................................................................................................194
Lens Block Unit...........................................................................................................................................194
SIO Board..................................................................................................................................................196
Front Scanner Wire...................................................................................................................................196
Rear Scanner Wire....................................................................................................................................203
Touch Panel Position Adjustment..............................................................................................................204
Laser Unit........................................................................................................................................................205
Caution Decal Locations...........................................................................................................................205
Laser Unit....................................................................................................................................................205
Polygon Mirror Motor...............................................................................................................................207
LD Unit........................................................................................................................................................208
Laser Synchronization Detector................................................................................................................208
Photoconductor Unit (PCU)...........................................................................................................................210
PCU Removal.............................................................................................................................................210
Pick-off Pawls.............................................................................................................................................211
OPC Drum..................................................................................................................................................211
Charge Roller, Cleaning Roller ...............................................................................................................213
Cleaning Blade..........................................................................................................................................214
Developer..................................................................................................................................................214
After Replacement of PCU Components..................................................................................................219
Transfer Unit...................................................................................................................................................221
Transfer Roller Unit....................................................................................................................................221
Image Density Sensor...............................................................................................................................221
Fusing/Exit.....................................................................................................................................................223
Fusing Unit..................................................................................................................................................223
Thermistors.................................................................................................................................................223
Thermostats................................................................................................................................................224
Hot Roller and Fusing Lamps....................................................................................................................226
Pressure Roller/Cleaning Roller...............................................................................................................228
Paper Exit Sensor/Paper Overflow Sensor............................................................................................229
Paper Feed.....................................................................................................................................................232
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