Pick-Up Drive Assembly - Canon GP335 Service Manual

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H. Pick-Up Drive Assembly

1. Removing the Main Motor

1) Disconnect the power plug, and remove

the following:

Rear cover (4 screws)

Flywheel (3 screws)

2) Remove the four screws [2], and

disconnect the two connectors [3]; then,

detach the main motor [1].

Figure 7-251

2. Removing the Pick-Up Drive Unit

1) Disconnect the power plug, and remove

the following:

Developing assembly

Composite power supply PCB

Power supply cord mount

Low-voltage power supply cooling

Low-voltage PCB

Scanner motor cooling fan mount

(FM17, FM18)

Accessories PCB

Scanner cooling fan

CHAPTER 7 PICK-UP/FEEDING SYSTEM

2) Remove the two screws, and detach the

harness guide [1].

Figure 7-252

3) Remove the registration roller clutch.

4) Remove the four screws [3], and

disconnect all connectors; then, detach the

pick-up drive unit [2].

Figure 7-253

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