E542;Tray 2 Shift Motor Error - Canon Finisher-T1 Service Manual

Chapter 4
NO : Repair the wiring.
Tray up/down mechanism
4) Is there any abnormality in the tray up/down mechanism?
YES : Repair the tray up/down mechanism.
Tray 1 shift motor (M107)/Finisher controller PCB
5) Does it improve when the tray 1 shift motor is replaced?
YES : End
NO : Replace the finisher controller PCB.

4.4.1.10 E542;Tray 2 shift motor error

Tray 2 paper surface sensor 1 (PI115)/Tray 2 paper surface sensor 2 (PI120)
1) Check the tray 2 paper surface sensor 1 and the tray 2 paper surface sensor 2. Does it operate normally?
NO : Replace the sensor.
Tray 2 shift area sensor PCB
2) Check the tray 2 shift area sensors 1 to 3. Do the sensors operate normally?
NO : Replace the tray 2 shift area sensor PCB
Wiring
3) Is the wiring between the finisher controller PCB and tray 2 shift motor nor-mal?
NO : Repair the wiring.
Tray up/down mechanism
4) Is there any abnormality in the tray up/down mechanism?
YES : Repair the tray up/down mechanism.
Tray 2 shift motor (M108)/Finisher controller PCB
5) Does it improve when the tray 2 shift motor is replaced?
YES : End
NO : Replace the finisher controller PCB.
4.4.1.11 E584;Shutter malfunction
Shutter home position sensor (PI113)
1) Check the shutter home position sensor. Does the sensor operate normally?
NO : Replace the sensor.
Wiring
2) Is the wiring between the finisher controller PCB and stack ejection motor, and between the finisher controller
PCB and shutter clutch normal?
NO : Repair the wiring.
Shutter mechanism
3) Is there any abnormality in the shutter mechanism?
YES : Repair the shutter mechanism.
Stack ejection motor (M102)/Shutter clutch (CL101)/Stack ejection lower roller clutch (CL102)/Finisher controller
PCB
4) Does it improve when the stack ejection motor, the shutter clutch and the stack ejection lower cluch are replaced?
YES : End
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