Canon NP6085 Service Manual page 439

5. INSTALLATION
Step
Remove the two mounting screws,
18
and remove the flange from the
front.
Pull the flange at the rear, and
19
remove the drum heater assembly
from the photosensitive drum; then,
disconnect the connector, and
remove the drum heater.
20 Connect the connector of the drum
heater assembly for 240V (FH7-
4506 230V 160W), and install the
drum heater for 240V (FH7-4506
230V 160W); then, insert the flange
at the rear.
21 Install the flange at the front with
two screws.
22 Install the gear and bearing (front,
rear) to the drum shaft.
23 Detach the copy paper from the
photosensitive drum, and check to
make sure that the photosensitive
drum is free of foreign matter.
5-14
COPYRIGHT © 1996 CANON INC.
Work Checks/remarks
Be sure to install it so that the label on the inner side of the
drum is toward the front.
(Otherwise, the density will be different between left and
right.)
•.The surface of the drum must be free of dirt and
scratches.
•.If foreign matter is found, dry wipe the surface with lint-
free paper, taking care not to scratch the photosensitive
drum.
CANON NP6085 REV.0 JULY 1996 PRINTED IN JAPAN (IMPRIME AU JAPON)
Flange
Screws