The Output Has A Fixing Fault; The Output Has A Displaced Leading Edge - Canon imageCLASS D600s Service Manual

3.1.15 The output has a fixing fault.

Paper
Fixing locking roller (nip)
Fixing locking roller
Connector
Fixing locking roller
Fixing film unit, Power supply PCB

3.1.16 The output has a displaced leading edge.

Leading edge margin adjustment, DC controller PCB
COPYRIGHT © 2001 CANON INC.
Chapter7B.p65
1) Try paper fresh out of package (newly opened). Is the problem cor-
rected?
YES: 1. The paper may be moist. Advise the user on the correct method
of storing paper.
2. Advise the user that the use of non-recommended paper may not
bring about the best results in terms of fixing.
2) Is the nip of the fixing locking roller correct? (See 1.1 of this chap-
ter.)
NO: Replace the fixing assembly.
3) Execute fixing locking roller cleaning. Is the problem corrected?
(See 4.1 of Chapter 6.)
YES: Advise the user to clean the fixing locking roller periodically.
4) Is the connection of the connector J107 on the power supply PCB
normal?
NO: Connect it firmly.
5) Is the surface of the fixing locking roller normal?
NO: Clean the fixing locking roller. If it has a scratch, replace it.
6) Try replacing the fixing film unit. Is the problem corrected?
YES: End.
NO: Replace the power supply PCB.
1) Execute leading edge adjustment in both ADF mode and book
mode. Is the problem corrected? (See 1.2 of this chapter.)
YES: End.
NO: Replace the DC controller PCB.
CANON imageCLASS D600s/PC1060s/PC1200s/iR1200s REV. 0 SEPT. 2001
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