Setting Before Turning Off The Power; Check Items When Turning Off The Main Power; Installation Procedure - Canon imageRUNNER ADVANCE C5255 Series Service Manual

Setting Before Turning OFF the Power

CAUTION:
Be sure to turn OFF the main power after executing this service mode setting.
Turning OFF the main power without executing service mode causes "E602-5001
(procedure error before installing the HDD Encryption Board)" to occur when turning
ON the main power after installing the Encryption Board.
When this error occurs, the machine needs to be returned again to the initial state in
which no Encryption Board is installed.
1) Execute the following service mode (level 1).
• COPIER > FUNCTION > INSTALL > HD-CRYP

Check Items when Turning OFF the Main Power

Check that the main power switch is OFF.
1) Turning off the Main Power Supply Switch of the Host Machine.
2) Check that the display on the Control Panel and the Main Power Supply Lamp are turned
off before disconnecting the outlet.
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Installation > [TYPE-10] > Installation Procedure > Removing the Signal Cable and Power Supply Cable

Installation Procedure

■ Removing the Signal Cable and Power Supply Cable
1) Open the Right Lower Cover. (Open the Right Upper Cover simultaneously.)
2) Open the Right Rear Cover 1.
3) Remove the Right Rear Cover 1.
• 1 Screw (RS tight; M4)
• 2 Screws (TP; M3)
• 1 Claw
9 Installation > [TYPE-10] > Installation Procedure > Removing the Signal Cable and Power Supply Cable
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F-9-829
x3
Claw
F-9-830
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