Removing The Reader Controller Pcb - Canon Color Image Reader-F1 Service Manual

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Parts Replacement and Cleaning Procedure > Parts replacement and cleaning procedure > Removing the Reader Controller PCB > Procedure
Parts replacement and cleaning procedure

Removing the Reader Controller PCB

■ Procedure
1) Open the 2 Hinge Covers [1], and remove the 2 Open/Close Guide Plates [2].
• 4 Screws [3]
x4
[2]
[3]
2) Open the ADF Unit.
3) Remove the Reader Cable Cover [1].
• 2 Screws [2]
x2
[2]
4 Parts Replacement and Cleaning Procedure > Parts replacement and cleaning procedure > Removing the Reader Controller PCB > Procedure
[1]
[2]
[3]
F-4-1
[1]
F-4-2
4) Disconnect the connector [1] from the Reader Controller PCB.
5) Remove the 2 Flat Cables [2] from the Reader Controller PCB.
• 2 Connectors (with a hook)
x3
6) Remove the Reader Rear Cover [1].
• 4 Screws [2]
x4
[3]
[2]
[2]
[3]
4-2
[2]
[1]
F-4-3
[2]
[3]
[2]
[1]
[3]
F-4-4
4-2