Canon Finisher-T1 Service Manual

Also see for Finisher-T1: Service manual Service manual Portable manual

Contents

Canon Finisher-T1 Service Manual Manual pdf 53 page image

Chapter 22-27* The symbol for the area sensor of each PCB is same because tray1/tray 2 shift area sensor PCBs are the same board.2.5.2 Shutter Operation 0009-2523When tray 1 passes the delivery section with paper already stacked, the stacked paper may get caught by the deliverysection. A shutter is provided at the delivery section to prevent this. The shutter closes when tray 1 passes the deliverysection. This is performed even when no paper is stacked.When the shutter clutch (CL101) and stack ejection lower roller clutch (CL102) are ON, the shutter moves up (close)when the stack ejection motor (M102) turns forward and moves down (open, delivery enabled) when the motor turnsbackward.The open/close of the shutter is detected by the shutter home position sensor (PI113).F-2-34Tray 2 lower limit (finisher) ON OFF ONTray 2 lower limit (saddle finisher) OFF OFF ONDetected itemsTray 2 shift area sensor PCBArea sensor1(PS983)Area sensor2(PS982)Area sensor3(PS981)Shutter clutch(CL101)Stack ejection motor(M102)Shutter home positionsensor(PI113)Stack ejection lower roller clutch(CL102)ShutterStack ejectionroller (lower)