Sharp AR-M455U

AR-M351U/M451U, AR-M355U/M455U MAINTENANCE AND DETAILS OF EACH SECTION 7 - 4
[DETAILS OF EACH SECTION]
1. Process section
A. General
Toner is attached to electrostatic latent images formed by the
laser beams which were radiated to the OPC drum charged by the
main charger, forming toner images.
The toner images formed on the OPC drum are transferred to
paper by the transfer roller.
No. Name Operation
1 Toner cartridge Supplies toner to the developing unit, and collects waste toner.
2 Developer unit Mixes toner and carrier, and attaches toner to electrostatic latent images to form visible
images.
3 Transfer roller Transfers toner images to the OPC drum.
4 Process drum unit Forms images (electrostatic latent images, visible images) on the OPC drum.
5 Main charger unit Charges the OPC drum surface negatively and evenly.