Photosensitive Drum Assembly; Construction; Removing The Photosensitive Drum - Canon CLC 1120 Service Manual
Color laser copier
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Also See for CLC 1120:
- Service handbook (274 pages) ,
- Service manual (20 pages) ,
- Service manual (965 pages)
Table of Contents
A. Photosensitive Drum
Assembly
1. Construction
[1] Photosensitive drum cleaner
[2] Post-cleaning
[3] Pre-exposure lamp
[4] Primary charging assembly
[5] Photosensitive drum
2. Removing the Photosensitive
Drum
1) Turn off the power switch, and disconnect
the power plug.
2) Open the front cover (left, right), and
remove the two screws [1]; then, detach
the two hopper unit stopper metal fixings.
3) Open the hopper unit fully.
4) Remove the transfer drum rotating knob,
and detach the transfer cover.
5) Remove the developing assemblies (Bk,
M, C, Y).
6) Remove the primary charging assembly.
7) Remove the post-cleaning charging
assembly.
8) Free the photosensitive drum cleaning
blade from the photosensitive drum.
9) Remove the cleaner unit.
10) Remove the two screws [2], and
disconnect the connector [3]; then, detach
the pre-cleaning paper sensor [4].
Caution:
When fitting the pre-cleaning sensor to
the copier, be sure to hold it horizontal in
relation to the copier's rails, taking care
not to damage the photosensitive drum.
COPYRIGHT © 1999 CANON INC.
CANON CLC1120/1130/1150 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 6 IMAGE FORMATION SYSTEM
[1] [2]
Figure 6-601
Figure 6-602
[4]
[2]
Figure 6-603
[3]
[4]
[5]
[1]
[3]
6-53
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