Sharp MX-B401 Operation Manual page 793

REPLACING SUPPLIES AND MAINTENANCE
Release the lock levers and open the main charger
cover.
☞ Replacing the developer cartridge (page 19)
3
Remove the charger cleaner.
(1) Flip down the charger cleaner lock (A) in the direction of
the arrow, and lift the left end of the charger cleaner.
4
(2) Move the charger cleaner to the left and pull it out.
34
(1)
(A)
(2)