Main Charger
7. Clean the developing unit area with a vacuum cleaner and a soft cloth.
When wiping the Selfoc lens, be certain not to apply excessive force to the drum
surface potential sensor located near the Selfoc lens, as this may cause the sensor
to be dislocated. (If this happens, contact your service representative.)
8. Wipe the Selfoc lens by moving a Toraysee (cleaning cloth) from the inner part
of the printer toward you. Wipe the lens in this manner several times until there is
no more dirt on the cloth.
NOTE: Always wipe the Selfoc lens with the unused side of the Toraysee cloth.
4–28
Thumb Screw
CAUTION
Selfoc lens
Scheduled Maintenance