Canon Color imageRUNNER C5180 Series, Service Manual

Page: 295 / 851

Chapter 9
9-54
9.9
Parts Replacement Procedure
9.9.1 Drum ITB Motor
9.9.1.1 Preparation for Removing the
Drum ITB Motor
1) Open the front cover and pull out the drum
unit. (page 12-20) Reference[Removing the Front
Cover]
2) Remove the rear fan cover. (page 12-
22) Reference[Removing the Rear Fan Cover]
3) Remove the rear upper cover. (page 12-
22) Reference[Removing the Rear Upper Cover]
4) Remove the rear lower cover. (page 12-
23) Reference[Removing the Rear Lower Cover]
5) Remove the DC controller box 2. (page 12-
31) Reference[Removing the DC Controller
Box2]
6) Remove the DC controller box 1. (page 12-
32) Reference[Removing the DC Controller
Box1]
7) Remove the IH power supply unit. (page 12-
29) Reference[Removing the IH Power Supply
Unit]
8) Remove the lattice connector mount [4].
- 2 clamps [1]
- 1 screw [2]
- 6 connectors [1]
F-9-47
9) Remove the high-voltage unit 2. (page 12-
28) Reference[Removing the High-Voltage Unit
2]
Points to Note When Removing the Drum
ITB Motor Mounting
To remove, put your hand into the inside where you
have slid out the manual feed unit; then, while
holding down the swing plate [1] found to the rear of
the drum drive unit, remove from the machine's rear
side plate.
The drum drive unit is hooked on the protrusion from
the rear side plate; lift it slightly to remove.
F-9-48
10) Remove the drum ITB motor base [3].
- 2 connectors [1]
- 3 screws [2]
F-9-49
[1] [2]
[2]
[4]
[3]
[3]
[3]
[3]
[3]
[2]
[1]
[2]
[2]
[1]
[3]