Image Formation System; Removing The Primary Charging Assembly - Canon imageRUNNER ADVANCE 6075 Series Service Manual

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Parts Replacement and Clearning > Image Formation System > Removing the Primary Charging Assembly

Image Formation System

Removing the Primary Charging Assembly

<Preparation>
1. Open the Inner Cover.
1-1) Open the Front Cover.
1-2) Open the Inner Cover.
• 1 Screw (to loosen)
Loosen
<Procedure>
CAUTION:
• When removing the Primary Charging Assembly and the Pre-transfer Charging
Assembly, go through the following procedure while the Charging Shutter is open.
• At sleep mode, press the Power Switch on the Control Panel, check that the machine
is in standby condition, turn OFF the Main Power, and then perform removing.
• In the case that the condition of the Charging Shutter (open/close) is unknown while
the power of the host machine is OFF, turn ON the power, check that the machine is
in standby condition, turn OFF the Main Power, and then perform removing.
If the above operations are not performed, it may be possible to remove the assembly
while the Charging Shutter is closed, which may damage the drum or the shutter.
4 Parts Replacement and Clearning > Image Formation System > Removing the Primary Charging Assembly
1) While pushing the Release Lever in the direction of the arrow, pull out the Primary Charging
Assembly.
CAUTION:
When removing the Primary Charging Assembly, be careful not to hold the PCB of the
Primary Charging Assembly.
PCB
F-4-88
4-97
PCB
F-4-89
F-4-90
4-97