Canon imageRUNNER ADVANCE C5255, Руководство по обслуживанию, Страница: 404 / 1443

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Parts Replacement and Cleaning > Main Controller > Removing the Main Controller PCB 1 > Procedure
Parts Replacement and Cleaning > Main Controller > Removing the Main Controller PCB 1 > Procedure
Removing the Main Controller PCB 1
■ Preparations
1) Open the Right Lower Cover and Right Upper Cover.
2) Remove the Right Rear Cover.
• 1 screw (RS tight; M4)
• 2 screws (TP; M3)
• 1 claw
Claw
x3
■ Procedure
1) If the Reader is installed, remove the Reader Power Cable.
• 2 connectors
• 2 wire saddles
• 1 cable guide
Connectors
Wire saddles
Reader
power cable
Cable guide
x2
x2
F-4-56
F-4-57
2) Remove the USB cable and the control panel communication cable.
x2
USB Cable
Control Panel
Communication Cable
3) Remove the 2 screws and lift the grip.
x2
Grips
4) Hold the grip and remove the Main Controller PCB 1.
Main controller PCB 1
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