Removing The Reader Adf Unit - Canon imageRUNNER ADVANCE C5255 Series Service Manual

4
Parts Replacement and Cleaning > Option > Removing the Reader ADF Unit > Procedure
Option

Removing the Reader ADF Unit

■ Procedure
1) Execute service mode > COPIER > FUNCTION > MISC-R > RD-SHPOSC (Level 2), and
move the Scanner Unit to the fixing position.
2) Remove the Reader Right Cover, Reader Left Cover, and Reader Front Cover.
3) Open the Right Lower Cover and Right Upper Cover.
4) Remove the Right Rear Cover.
• 1 screw (RS tight; M4)
• 2 screws (TP; M3)
• 1 claw
5) Close the Right Lower Cover and the Right Upper Cover.
4 Parts Replacement and Cleaning > Option > Removing the Reader ADF Unit > Procedure
x3
Claw
F-4-398
6) Disconnect the Reader Power Supply Cable.
• 2 Connectors
• 2 Wire Saddles
• 1 Cable Guide
Reader
x2 power cable
x2
Wire saddles
7) Remove the Left Rear Cover.
• 2 Rubber Caps
• 2 Screws
• 5 Claws
Rubber cap
x2
x5
Rubber cap
8) Disconnect the Reader Signal Cable.
4-202
Cable guide
Connectors
F-4-399
Claws
F-4-400
4-202