Removing The Primary Charging Wire Cleaner, Cleaner Holder (Right/Left) - Canon imageRUNNER ADVANCE 6075 Series Service Manual

4
Parts Replacement and Clearning > Image Formation System > Removing the Primary Charging Wire Cleaner, Cleaner Holder (Right/Left)
<Processing after replacing the parts>
1) Clear the parts counter for the Primary Charging Assembly.
2) Output halftone image in service mode.
TEST > PG > TYPE: 5 halftone test print
3) Output HT to check density difference between the front and the rear. (Refer to page 5-7)
4) In the case of density difference: Execute adjustment with the Wire Height Adjustment
Spring.
5) Execute cleaning of the Charging Wire. (COPIER>FUNCTION>CLEANING>WIRE-CLN)
6) Init of Primary Charging Wire current VL(COPIER>ADJUST>HV-PRI>PRI-GRID)
7) Execute the potential control (COPIER>FUNCTION>DPC>DPC). Turn OFF and then ON
the main power. (The potential control is executed at startup.)
4 Parts Replacement and Clearning > Image Formation System > Removing the Primary Charging Wire Cleaner, Cleaner Holder (Right/Left)
Removing the Primary Charging Wire Cleaner, Cleaner
Holder (Right/Left)
<Preparation>
NOTE:
Replacement procedure is the same between the Primary Charging Wire Cleaner/
Cleaner Holder (Left) and the Primary Charging Wire Cleaner/Cleaner Holder (Right).
The following explains the procedure of the Primary Charging Wire Cleaner (Right) and
Cleaner Holder (Right).
1. Open the Inner Cover. (Refer to "Removing the Primary Charging Assembly")
2. Remove the Primary Charging Assembly. (Refer to page 4-97)
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