Scanner Drive Assembly; Removing The Scanner Drive Motor; Belt When Mounting The Scanner Drive Motor; Routing The Scanner Cable - Canon CLC 1120 Service Manual

B. Scanner Drive Assembly

1. Removing the Scanner Drive Motor

1) Remove the rear cover and the rear upper
cover; then, detach the flywheel.
2) Remove the primary charging assembly
fan.
3) Disconnect the connector [1], and remove
the four screws [2]; then, detach the
scanner drive motor [3] together with its
support plate.
4) Remove the two screws, and detach the
scanner drive motor from the support
plate.
2. Adjusting the Tension of the Belt
When Mounting the Scanner Drive
Motor
1) Put the belt over the pulley, and tighten
the screw by moving the motor as much as
possible to the right.
Caution:
Take extra care when mounting the
motor so that you will not trap the
scanner cable during the work. (It is a
good idea to push away the scanner
cable when tightening the screw.)

3. Routing the Scanner Cable

Obtain the mirror positioning tool (FY9-
3040-000) when mounting the scanner cable.
1) Remove the copyboard cover.
2) Remove the vertical size plate.
3) Remove the copyboard glass.
4) Remove the control panel.
COPYRIGHT © 1999 CANON INC. CANON CLC1120/1130/1150 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 3 EXPOSURE SYSTEM
[2]
[3]
Figure 3-407
[2]
[1]
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