Feeding Assembly - Canon imageCLASS D600s Service Manual

Main motor
Gear (in drive assembly; for manual pickup roller drive)
Connector
Manual feed pickup solenoid (SL1)
DC controller PCB, Image processor PCB
5.2.3

Feeding Assembly

General conditions
Paper
Paper
COPYRIGHT © 2001 CANON INC.
Chapter7C.p65
7) Is the main motor rotating?
NO: See the descriptions under "E010" for troubleshooting malfunc-
tions (service error). If the problem cannot be corrected, go
through steps 8) to 11).
8) Is any of the gears in the drive assembly (used to drive the manual
feed pickup roller) cracked or damaged?
YES: Replace the faulty gear.
9) Is the connection of the connectors on the image processor PCB
(J303, J308) and on the DC controller PCB (J204) normal?
NO: Correct the correction. If the flexible cable has a scratch, replace it.
10) Replace the manual feed pickup solenoid (SL1). Is the problem cor-
rected?
YES: End.
11) Try replacing the DC controller PCB. Is the problem corrected?
YES: End.
NO: Replace the image processor PCB.
1) Are the following components rotating normally? (See 5.2.5 of this
chapter.)
• registration roller
• gears in contact with photosensitive drum
YES: Go through steps 2) to 8).
NO: Go to step 11).
2) Is the paper curled or wavy?
YES: Replace the paper, and advise the user on the correct method of
storing paper.
3) Try paper of a recommended type. Is the problem corrected?
YES: Advise the user to user recommended paper.
CANON imageCLASS D600s/PC1060s/PC1200s/iR1200s REV. 0 SEPT. 2001
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