General Information 1-29
4023-001
Part Name Function
1 Waste toner box Collects excess toner.
2 Transfer screw Transfers excess toner to the
waste toner box.
3 Rotary blade Transfers the waste toner
collected by the cleaning blade to
the waste toner box.
4 Separating claw Ensures paper release from the
PC Drum.
5 Cleaning blade Removes excess toner from the
PC Drum (waste toner) after
transfer to the paper.
6 Sheet erase Negatively charges the PC Drum
to eliminate the remaining electric
polarity after transfer to the paper.
7 PC drum Charged roller that applies image
to paper.
8 Sleeve roller Transfers toner to the surface of
the PC Drum via a rotating resin
sleeve and then develops it.
9 Screw Mixes toner and carrier inside the
toner hopper.
10 ATDC Sensor Adjusts the toner density.
11 Toner filler opening Toner is supplied from the sub-
hopper.
12 Charger Charges the PC Drum.