Adjusting The S-B Gap; Replacing The Developer - Canon CLC 1120 Service Manual

6. Adjusting the S-B Gap

If you have replaced the developing blade,
make adjustments using the S-B gap gauge
(FY9-3044-000). See the following for the S-
B gap of each sleeve:
Developer color
Yellow
Cyan
Magenta
Black
Insert two gauges (see the guide above for
each color; on both ends) into the gaps
between the developing blade and the sleeve,
and secure the developing blade in place.
Caution:
If you insert the developing assembly at
an angle, its gear at the rear can damage
the photosensitive drum.
When inserting
assembly, be sure that it is horizontal in
relation to the rails, and take extra care
not to bring it in contact with the drum.
Further, when inserting the black
developing assembly, be sure that it will
not ride over the rails.

7. Replacing the Developer

1) Open the hopper unit fully.
2) Put a plastic bag [1] against the discharge
opening. (An appreciable amount of
developer will fall out.)
3) Remove the cap [2] of the discharge
opening found at the lower front of the
developing assembly whose developer is
to be replaced.
COPYRIGHT © 1999 CANON INC.
S-B gap
0.62mm
0.74mm
0.74mm
0.48mm
the developing
CANON CLC1120/1130/1150 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 6 IMAGE FORMATION SYSTEM
Figure 6-646
Figure 6-647
[2]
[1]
6-71