Pick-Up Assembly - Canon NP6251 Service Manual

CHAPTER 11 TROUBLESHOOTING

1. Pick-Up Assembly

Cause Step
Pick-up 1
assembly
2
DC controller 3
PCB, Pick-up
clutch
Pick-up roller 4
Guide plate
11-120
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Checks
Is the copy paper curled or wavy?
Try Canon-recommended paper.
Is the problem corrected?
Is the pick-up roller of the selected
cassette, deck, or multifeeder
rotating during copying?
Is the pick-up roller deformed or
worn?
CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
YES/NO Action
YES Replace the paper.
Advise the user on the
correct method of storing
paper.
YES Advise the user on the
correct method of storing
paper.
NO See the relevant section.
YES Replace the pick-up
roller.
NO Check the guide plate
for deformation.