Cleaning; Items Requiring Cleaning - Canon LBP3200 - LBP 3200 B/W Laser Printer Service Manual

Chapter 4

4.4 Cleaning

4.4.1 Items Requiring Cleaning

Work by
User
Service
technician
Before starting cleaning work, be sure to turn off the power and disconnect the power plug to avoid fires and
electric shocks.
4-4
T-4-2
Item
External covers
Cassette pickup roller
Cassette separation pad
Feed roller
Transfer charging roller
Static eliminator
Paper feed guide
Fixing entrance guide
Fixing film
Fixing pressure roller
Intervals
As needed (when soiled)
When paper pickup performance
has lowered
When paper separation
performance has lowered
When paper feed performance has
lowered
When the back of paper tends to
become soiled; or, when a white
spot appears in the images at
intervals of about 46 mm
When dots appear in images
When the back of paper tends to
become soiled
When paper tends to become
soiled; when a black line appears
vertically at irregular intervals;
when paper jams; when paper
wrinkles
When images tend to become
soiled at intervals of about 57 mm
When the back of paper shows
traces at intervals of about 64 mm;
when fixing faults occur; when
paper jams; when paper wrinkles
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