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2: Cleaning toner cartridge
3: Cleaning IBT transfer belt
4: Cleaning fuser unit
11-2-1
Put the toner cartridge taken out flat on a table and do not
touch the surface of the core with your hand.
11-2-2
Turn the toner cartridge as is indicated by the arrow till the
dust-free cloth with ethyl alcohol wipe the dirty spots
off.Do not leave residual ethyl alcohol on the surface.
11-3-1
Put the belt taken out flat on a table and do not touch the
surface of the belt with your hand.
11-3-2
Turn the gear till the dust-free cloth with ethyl alcohol
wipe the dirty spots on the belt off.Do not leave residual
ethyl alcohol on the surface.
11-3-1
Do not touch the surface of the fuser roller with your hand.
Turn the gear and use dust-free cloth with ethyl alcohol to
wipe off the dirty spots on the black roller completely.
11-3-2
Turn the fuser unit to another face, and then turn the gear
and use dust-free cloth with ethyl alcohol to wipe off the
dirty spots on the red roller completely.
