Canon SADDLE FINISHER K3 Service Manual page 398

3.2.6 E5F6 (paper pushing plate motor; detail code 01/02)
Paper pushing plate home position sensor (PI47)
1) Check the paper pushing plate home position sensor. Is the sensor
NO:
Saddle stitcher controller PCB
2) Does the paper pushing plate motor operate at the correct tinning?
YES: Replace the saddle stitcher controller PCB.
NO:
Paper pushing plate motor (M48)
3) Does the paper pushing plate motor operate at the correct timing?
YES: Replace the 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, and correct any
fault; if normal, go to step 3.
Check the paper pushnig plate drive mechanism, and correct any
fault; if normal, go to step 3.
rected?
Replace the saddle stitcher controller PCB.
rected?
Replace the saddle stitcher controller PCB.
2000 2000 2000 2000
CHAPTER 5 TROUBLESHOOTING
CANON SADDLE FINISHER K3/K4 REV.0 MAR. 2001
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