Multipurpose Tray Paper Jams

There have been a number of reported problems with the multipurpose tray and its associated components. In the process of resolving these problems, service providers may inadvertently dislocate the solenoid flapper or actuator that is responsible for releasing the multipurpose tray paper pickup roller so that it can complete its paper pickup cycle. When this occurs the paper pickup roller rotates constantly resulting in paper jams if paper is present and annoying noises whenever the printer is...

Print Process Description Charging

During this stage, the drum surface receives a uniform negative charge. Note The drum surface is made of a photoconductive material and the inner part of the drum is made of a conductive material. This negative charge is actually placed onto the outside surface of the photoconductor layer. The charge is imparted by the bias charge roller BCR within the toner cartridge. The BCR is a conductive roller in contact with the drum surface and is supplied with a discharge voltage by the high-voltage...