Ricoh PB1120 Manuale di servizio sul campo - Pagina 5
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Table of Contents
1.
Detailed Descriptions .......................................................................................................................... 2
Overview ................................................................................................................................................. 2
Mechanical Components .................................................................................................................... 2
Paper Feed Operation ............................................................................................................................ 3
Tray Paper Detection .............................................................................................................................. 5
Side-to-side Registration Adjustment in the Optional Paper Tray ......................................................... 7
2.
Replacement and Adjustment ............................................................................................................ 8
Right Cover ............................................................................................................................................. 8
Controller Board (PCB1)....................................................................................................................... 10
Bank Drive Motor (M1) ......................................................................................................................... 11
Bank Cooling Fan (FAN1) .................................................................................................................... 12
Paper Size Switch (SW1) ..................................................................................................................... 13
Paper Feed Clutch (CL1), Paper Transport Clutch (CL2) .................................................................... 14
Paper End Sensor (S1) ........................................................................................................................ 16
Paper Near-end Sensor (S2), Paper Transport Sensor (S3) ............................................................... 17
Paper Feed Roller ................................................................................................................................ 18
Separation Roller .................................................................................................................................. 19
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