Opening The Controller Box - Canon imageRUNNER ADVANCE C5255 Series Service Manual

4
Parts Replacement and Cleaning > Main Controller > Opening the Controller Box > Procedure

Opening the Controller Box

■ Preparations
1) Open the Right Lower Cover and Right Upper Cover.(Refer to page 4-84)
2) Remove the Right Rear Cover.
3) Remove the Left Rear Cover and the Left Rear Sub Cover.(Refer to page 4-86)
4) Remove the Rear Cover.
• 2 rubber caps
• 2 screws
• 1 claw
x2
Rubber caps
Claw
Rear cover
4 Parts Replacement and Cleaning > Main Controller > Opening the Controller Box > Procedure
■ Procedure
1) When the Reader is installed, remove the reader power cable.
• 2 connectors
• 2 wire saddles
• 1 cable guide
NOTE:
• If the Fax Unit is not installed, refer to step 2-1).
• If the Fax Unit is installed, refer to step 2-2).
F-4-73
2-1) Avoid the harness and open the Controller Box.
• 2 screws
Reader
power cable
x2
x2
Wire saddles
Connectors
x2
4-89
Cable guide
F-4-74
F-4-75
4-89