Canon LaserBase MF8180C, Service Manual

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Chapter 3
3-109
F-3-711
3.5.8.8 Removing the Inside Cover
0007-8860
1) Remove the 2 claws [1], and detach the inside cover [2].
F-3-712
3.5.8.9 Removing the ITB Home Position Detection PCB
0007-8861
1) Remove the test print switch lever [1].
2) Remove the screw [2], and disconnect the connector [3]; then, detach the
ITB home position detection PCB [4].
F-3-713
3.5.9 Transfer Charging Roller
3.5.9.1 Removing the Transfer Charging Roller
0007-7129
1) Open the reader assembly [1] and the top cover [2].
F-3-714
2) Remove the 2 screws [1], and detach the transfer inlet guide [2].
F-3-715
3) Remove the 2 claws [1] of the left and right bushings; then, detach the
transfer charging roller [2].
F-3-716
3) Remove the gear [1] and the bushing [2]; then, detach the transfer
charging roller.
F-3-717
When replacing the transfer charging roller, be sure to hold it by its shaft [1]
and its bushing [2]; be sure never to touch the sponge segment [3]. Also,
when mounting the transfer charging roller, be sure that the spring is securely
fitted to the boss of the bushing so that the bushing pushes the spring.
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