Transfer Charging Roller - Canon FC220 Service Manual

CHPTER 4 IMAGE FORMATION SYSTEM
B. Transfer Charging Roller
1. Cleaning the Transfer Charging
Roller
1) Open the top cover, and take out the
cartridge.
2) Wipe off the dirt from the transfer
charging roller lightly using lint-free
paper.
Caution:
1. Do not use water or solvent.
2. Do not touch the roller; make
sure the roller is free of solvent
or oil.
2. Detaching the Transfer Charging
Roller
1) Open the top cover, and take out the
cartridge.
2) Free the tabs
and take out the transfer charging
roller by pulling it up together with
its bushings; at this time, remove the
spring as well.
Caution:
Make sure that the spring is fitted
over the boss in the center of the
hook when attaching the transfer
charging roller; see Figure 4-302B.
4-20
COPYRIGHT © 1998 CANON INC.
of the base plate,
CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
Figure 4-301B
Spring
Hook
Boss
Figure 4-302B
Hook