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Action to take when replacing parts
Part name
Action
DC Controller PCB
1. Before Replacing
1)Backup of the Service Mode data
(Lv.2) COPIER>FUNCTION>SYSTEM>DSRAMBUP
2. After Replacing
1)Restoring the backup data
(Lv.2)COPIER>FUNCTION>SYSTEM>DSRAMRES
2)Switch OFF and then ON the main power.
3)Execute auto gradation adjustment.
4)Test print
Air Filter
When replacing the Periodically Replaced Parts, be sure to clear the Parts Counter.
(COPIER>COUNTER>DRBL-1>OZ-FIL1)