E540；Tray 1 Shift Motor Error; E542；Tray 2 Shift Motor Error; E584；Stack Ejection Motor Error - Canon Finisher-R1 Service Manual

5.4.1.10 E540；Tray 1 shift motor error
■ Tray 1 shift area sensor PCB
1) Check the tray 1 shift area sensors 1 to 3. Do the sensors operate normally?
NO : Replace the tray 1 shift area sensor PCB.
■ Wiring
2) Is the wiring between the finisher controller PCB and tray 1 shift motor normal?
NO : Repair the wiring.
■ Tray up/down mechanism
3) Is there any abnormality in the tray up/down mechanism?
YES : Repair the tray up/down mechanism.
■ Tray 1 shift motor (M37)/Finisher controller PCB
4) Does it improve when the tray 1 shift motor is replaced?
YES : End
NO : Replace the finisher controller PCB.
5.4.1.11 E542；Tray 2 shift motor error
■ Tray 2 shift area sensor PCB
1) 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
2) Is the wiring between the finisher controller PCB and tray 2 shift motor nor-mal?
NO : Repair the wiring.
■ Tray up/down mechanism
3) Is there any abnormality in the tray up/down mechanism?
YES : Repair the tray up/down mechanism.
■ Tray 2 shift motor (M38)/Finisher controller PCB
4) Does it improve when the tray 2 shift motor is replaced?
YES : End
NO : Replace the finisher controller PCB.
5.4.1.12 E584；Stack ejection motor error
■ Shutter home position sensor (PI45)
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.
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