Drum Drive Unit - Canon CLBR 460ps Service Manual

B. Drum Drive Unit
1) Remove the top cover unit, light cover,
front cover, rear cover unit.
2) Remove the screw, disconnect the con-
nector cover.
Screws Connector cover
Shield case
Figure 3-3-4
3) Disconnect the 3 connectors from the
connector PCB.
Connectors Connector PCB
Shield case
Figure 3-3-5
4) Remove the 13 screws, and remove the
shield case.
Screws Shield case
Figure 3-3-6
5) Disconnect the connector (J204, 4 pins)
from the developing PCB.
6) Remove the 9 screws (M3x10: 8, M3x4:
1), cable guide, and then the drum drive
unit.
Screws (M3x10) Screw (M3x4)
Cable guide

Drum drive unit

Figure 3-3-7
CHAPTER 3
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