Canon SADDLE FINISHER K3 Service Manual page 400

3.2.8 E5F6 (fault in paper pushing plate motor; detail: 04)
Paper pushing plate motor clock sensor (PI45)
1) Check the paper pushing plate motor clock sensor. Is the sensor
NO:
Saddle stitcher controller PCB
2) Does the paper pushing plate motor operate at a specific timing?
YES: Replace the saddle stitcher controller PCB.
NO:
Paper pushing plate motor (M48)
3) Does the paper pushing plate motor operate at a specific timing?
YES: Replace eth saddle stitcher controller PCB.
NO:
4) Try replacing the paper pushing plate motor. Is the problem cor-
YES: End.
NO:
Saddle stitcher controller PCB
5) Try replacing the paper pushing plate motor. Is the problem cor-
YES: End.
NO:
COPYRIGHT© 2001 CANON INC.
normal?
Replace the sensor.
Check the paper pushing plate drive mechanism. If a fault is found,
correct it; otherwise, go to step 4).
Check the paper pushing plate drive mechanism. If a fault is found,
correct it; otherwise go to step 3.
rected?
Replace the saddle stitcher controller PCB.
rected?
Replace the saddle sticher controller PCB.
2000 2000 2000 2000
CHAPTER 5 TROUBLESHOOTING
CANON SADDLE FINISHER K3/K4 REV.0 MAR. 2001
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