Aficio MP1900 - Page 8

3. Preventive Maintenance
PM Tables.........................................................................................................................................................35
How to Reset the PM Counter.........................................................................................................................36
4. Replacement and Adjustment
General Cautions.............................................................................................................................................39
PCU (Photoconductor Unit).........................................................................................................................39
Transfer Roller..............................................................................................................................................39
Scanner Unit.................................................................................................................................................39
Laser Unit......................................................................................................................................................40
Fusing Unit....................................................................................................................................................40
Paper Feed...................................................................................................................................................40
Special Tools and Lubricants...........................................................................................................................41
Exterior Covers & Operation Panel................................................................................................................42
Rear Cover...................................................................................................................................................42
Copy Tray.....................................................................................................................................................42
Upper Covers...............................................................................................................................................43
Left Cover......................................................................................................................................................44
Front Cover...................................................................................................................................................44
Front Right Cover.........................................................................................................................................45
Right Rear Cover..........................................................................................................................................45
Right Door.....................................................................................................................................................46
By-pass Tray.................................................................................................................................................46
Platen Cover Sensor....................................................................................................................................47
Scanner Unit.....................................................................................................................................................48
Exposure Glass/DF Exposure Glass .........................................................................................................48
Lens Block.....................................................................................................................................................49
Lamp Stabilizer Board And Exposure Lamp..............................................................................................50
Scanner Motor.............................................................................................................................................51
Scanner Home Position Sensor...................................................................................................................52
Adjusting Scanner Positions........................................................................................................................52
Laser Unit..........................................................................................................................................................57
Location of Caution Decal...........................................................................................................................57
Toner Shield Glass.......................................................................................................................................58
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CÓPIA NÃO CONTROLADA