Canon Finisher-AB1 Service Manual page 185

Code Detail Occurrence
code classification
- Occurrence classification
02: Finisher (including inserter, puncher, trimmer)
11: POD deck 12: Secondary POD deck
51: Stacker 52: Secondary stacker
- When turning ON the power, be sure to turn ON the power in the following order: pickup/delivery accessories ->
Main Body: Otherwise the pickup/delivery accessories are not recognized.
E532 8002 02
(cont
inue)
Swing guide malfunction
E535
8001 02
8002 02
Front alignment malfunction
E537
8001 02
8002 02
E540 Tray A (upper tray) malfunction
8001 02
8002 02
Description
Staple HP sensor does not go OFF
within 500 msec. after staple shift
motor operation begins.
Swing guide open detection sensor
does not come ON within 2 sec. after
the swing guide motor operation
begins.
Swing guide open detection sensor
does not go OFF within 2 sec. after
the swing guide motor operation
begins.
Front alignment HP sensor does not
come on after the front alignment
motor has been running for 5 sec.
Front alignment sensor does not go
OFF within 5 sec. of front alignment
motor operation starting.
Tray A rotation detection sensor does
not come ON within 300ms after the
tray A lifter motor operation begins.
Tray A is detected at a lower position
than tray B.
Treatment/ detection timing
- Check the staple shift motor connectors.
- Replace the staple shift motor..
- Check the staple unit HP sensor connectors.
- Replace the staple unit HP sensor.
- Replace the finisher unit controller PCB.
- Check the swing guide motor connectors.
- Replace the swing guide motor.
- Check the swing guide open detection sensor.
- Replace the swing guide open detection sensor.
- Replace the finisher controller PCB.
- Check the swing guide motor connectors.
- Replace the swing guide motor.
- Check the swing guide open detection sensor.
- Replace the swing guide open detection sensor.
- Replace the finisher controller PCB.
- Check front alignment HP sensor connectors.
- Check front alignment motor connectors.
- Replace front alignment HP sensor.
- Replace front alignment motor.
- Replace finisher controller.
- Check front alignment HP sensor connectors.
- Check front alignment motor connectors.
- Replace front alignment HP sensor.
- Replace front alignment motor.
- Replace finisher controller.
- Check tray A rotation detection sensor connectors.
- Check tray A lifter motor connectors.
- Replace tray A rotation detection sensor.
- Replace tray A lifter motor.
- Replace finisher controller PCB.
- Check tray A area sensor connectors.
- Replace tray A area sensor.
- Replace finisher controller PCB.
Chapter 6
6-5