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4.1.9 E5F1, Staple/Fold Motor Fault (detail code: 03)
Staple/fold clock sensor (PI4)
Finisher controller PCB, Saddle unit
Staple/fold motor (M7), Finisher controller PCB
4.1.10 E532, Slide Motor Fault (detail code: 01/02)
Slide home position sensor (PI18)
Wiring
Stapler unit
Slide motor (M8), Finisher controller PCB
COPYRIGHT © 2001 CANON INC.
Chap05.p65
1) Check the staple/fold clock sensor. Is the sensor normal?
NO:
Replace the sensor.
2) Does the staple/fold motor operate at the appropriate timing?
YES: Replace the finisher controller PCB.
NO:
Check the saddle unit drive mechanism: if faulty, correct it; other-
wise, go to step 3.
3) Try replacing the staple/fold motor. Is the problem corrected?
YES: End.
NO:
Replace the finisher controller PCB.
T05-401-09
1) Check the slide home position sensor. Is the sensor normal?
NO:
Replace the sensor PCB.
2) Is the wiring between the finisher controller PCB and the slide mo-
tor normal?
NO:
Correct the wiring.
3) Is there mechanical trapping in the stapler path?
YES: Correct the mechanical system.
4) Try replacing the slide motor. Is the problem corrected?
YES: End.
NO:
Replace the finisher controller PCB.
T05-401-10
2000 2000 2000 2000
CANON SADDLE FINISHER G1 REV.0 MAR. 2001
21
CHAPTER 5 TROUBLESHOOTING
3/28/01, 12:11 PM
5-21
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