Pick-Up Feeding Assembly - Canon CLC5000 Service Manual

CHAPTER 5 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
11) Paper is fed through the multifeeder. Do the multifeeder pick-up
NO:
Paper
12) Try Canon-recommended paper. Is the problem corrected?
YES: Advise the user to use recommended paper.
Transparency
13) Is the transparency of the specified type, and is it oriented cor-
NO:
Multifeeder pick-up roller
14) Is the multifeeder pick-up roller deformed or worn?
YES: Replace the multifeeder pick-up roller.
Multifeeder pick-up sensor
15) Is the operation of the multifeeder paper width sensor (PS4, PS5)
YES: Check the placement of the paper.
NO:

5.1.2 Pick-up Feeding Assembly

Paper
1): Is the paper curled or wavy?
YES: Replace the paper. Advise the user on the correct method of storing
2): Try paper recommended by Canon. Is the problem corrected?
YES: Advise the user to use recommended paper.
Transparency
3): Is the transparency of the specified type, and is it oriented cor-
NO:
Registration roller
Registration roller drive assembly
4): Does the registration roller/registration roller drive assembly oper-
NO:
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roller and the paper thickness detecting roller rotate?
See "Multifeeder pick-up fails."
rectly?
Advise the user to use transparencies of the specified type and to
place them correctly.
normal?
Check each guide for foreign matter and deformation.
Check the wiring to the sensor; if normal, replace the sensor.
paper.
rectly?
Advise the user to use transparencies of the specified type and to
place them correctly.
ate normally?
See 4.1.52 "The registration roller fails to rotate."
COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON CLC5000 REV.0 JAN. 2001