Transfer Unit Assembly; Separation/Pre-Fixing Feeding Assembly - Canon CLC5000 Service Manual

Registration roller
5): Is the registration roller deformed or worn?
YES: Replace the registration roller.
OHP sensor, Registration paper sensor, Post-registration paper sensor
6): Is the operation of each sensor (OHPS, PS1, PS14) of the pick-up
YES: Check each guide plate for foreign matter and deformation.
NO:

5.1.3 Transfer Unit Assembly

Transfer belt
1) Is the transfer belt soiled or deformed?
YES: Replace the transfer belt.
Transfer belt motor
2) Is the transfer belt rotating normally?
NO:
Retention
3) Is the jam paper retained on the transfer belt?
NO:
Internal/external static eliminating roller
4) Is the internal/external static eliminating roller operating nor-
NO:
Transfer belt cleaner assembly
5) Is there a fault in the transfer belt cleaner assembly? Further, is it
YES: Replace the problem part; in addition, remove the cause of the
NO:

5.1.4 Separation/Pre-Fixing Feeding Assembly

Separation charging assembly
1) Is the separation charging assembly operating normally?
NO:
Separation claw
2) Is the separation claw worn or deformed?
YES: 1. Replace the separation claw.
COPYRIGHT © 2001 CANON INC.
CHAPTER 5 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
feeding assembly normal?
Check the lever and wiring; if normal, clean/replace the part.
Replace the transfer belt motor.
See "Retention fails."
mally?
Replace the faulty parts. Further, remove the cause.
subject to excessive load?
fault.
Replace the DC controller PCB.
Check the separation charging assembly.
2. If soiled, clean with solvent.
2000 2000 2000 2000 CANON CLC5000 REV.0 JAN. 2001
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