Canon FINISHER-C1 Service Manual page 200

CHAPTER 6 TROUBLESHOOTING
17. E584 (faulty feed motor; detail code 01)
Cause
Feed motor (M1)
Shutter mechanism
Shutter closed detecting
switch (MS4)
Finisher controller PCB
18. E584 (faulty feed motor; detail code 02)
Cause
Feed motor (M1)
Shutter mechanism
Shutter open sensor (PI5)
Finisher controller PCB
6-28 COPYRIGHT © 1998 CANON INC.
Step Checks
Does the feed motor rotate in
1
reverse at a specific timing?
Are the shutter and the shutter
2
upper/lower bar engaged
correctly?
Turn the feed roller 2 in reverse
3
by hand. Does the shutter
upper/lower bar move up/down?
Is the shutter closed detecting
4
switch normal?
Step Checks
Does the feed motor rotate in
1
reverse at a specific timing?
Are the shutter and the shutter
2
upper/lower bar engaged
correctly?
Turn the feed roller 2 in reverse
3
by hand. Does the shutter
upper/lower bar move up/down?
Is the shutter open sensor normal?
4
FINISHER-C1/SADDLE FINISHER-C2 REV. 0 DEC. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
Yes/No Action
Replace the feed motor or the
No
finisher controller PCB.
Engage them correctly.
No
Correct the mechanism from the
No
shutter upper/lower bar to the
gear of the feed roller 2.
Replace the switch.
No
Replace the finisher controller
Yes
PCB.
Yes/No Action
Replace the feed motor or the
No
finisher controller PCB.
Engage them correctly.
No
Correct the mechanism from the
No
shutter upper/lower bar to the
gear of the feed roller 2.
Replace the switch.
No
Replace the finisher controller
Yes
PCB.