Service Checkpoints - Canon LBP-CX Series Service Manual

IV. SERVICE CHECKPOINTS
EP Cartridge
Check Cleaner
Remarks
Light-blocking
Always close when
shutter
removing EP cartridge
from printer.
Primary corona
Clean with mechani-
cal cleaner supplied
wire
with printer.
Image may be dirtied
Protective
by falling toner so
shield
Damp cloth
always clean. Check
for drum
that foam on the
shutter edge is not
peeling.
Photosensitive
Do not clean the
Toner
drum unless absolute-
drum
ly necessary. Do not
expose the drum to
sunlight.
Fixing assembly
Check Solvent
Remarks
Fixing roller
If dirty, prints will
cleaner felt
be dirty and there
will be jams.
Separation
MEK
The leading edge is
/
claws
easily damaged.
Lower delivery
MEK
guide
/
Separation
MEK
guide
Entrance guide MEK
Feed, separation and transfer guides
Figure 6-1 Check Cleaner
Feed rollers
Tightly wrung damp
cloth
Transfer guides
Tightly wrung damp
cloth
Transfer corona Lint-free paper
ass'y
Separation belt Tightly wrung damp
cloth
Separation Tightly wrung damp
roller
cloth
Feeder guide
Tightly wrung damp
cloth
Feeder roller
Tightly wrung damp
cloth
COPYRIGHT
©
BY CANON INC. CANON LBP-CX SERIES REY.2 JULY 1985 PRINTED IN JAPAN· (IMPRIME AU JAPONJ
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