5–10
INSTALLATION
COPYRIGHT
©
1998 CANON INC. CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
6) Set the paper size plates selected in step 4).
Figure 5-205
Caution:
If you are setting the plate for the position
representing the universal (U) cassette, you
must perform the work described for “universal
cassette paper size setting (505); see p. 3-131.
■■
■■
■ Points to Note When Handling the Photo-
sensitive Drum after Installation
The copier’s photosensitive drum is highly sus-
ceptible to light; mere exposure to room light can
affect the drum enough to produce white spots or
black lines on the copies. Keep the following in
mind:
• Do not spend more than 5 min when removing
jams.
• After detaching the drum unit from the copier
during servicing work, be sure to protect it in
the light-blocking sheet that came with the
drum or fresh copy paper, and place the drum
in a dark place.
Do not touch the photosensitive drum or primary
charging roller.
If you have soiled the surface of the drum
inadvertently, wipe it using a flannel cloth coated
with toner; do not use paper, lint-free or otherwise.
Do not dry wipe or use solvent to clean the drum.
After setting the size plate, make sure it corresponds
to the paper size you have selected.