Maintenance 
9-4 OPERATION GUIDE
6 On the drum unit, slide the main charger cleaner 
(green) back and forth 2 or 3 times to clean the 
charger wire, then return it to its original position 
(CLEANER HOME POSITION ).
IMPORTANT: Remove the fixing tape on the main 
charger cleaner before cleaning for the first time.
After cleaning, make sure you restore the main charger 
cleaner to its home position.
7 When cleaning is complete, return the drum unit to 
the original position.
8 Return the developer unit to its position, aligning 
the guides at both ends with the slots in the 
machine. Then, close the front cover.