During the charging process of a laser printer, the drum is conditioned by a roller that places an electrical charge of what voltage onto the surface of the drum?
A) -100V
B) +300V
C) -600V
D) +1200V

Question

Quizplus · Accepted Answer

During the charging process of a laser printer, the drum is conditioned by a roller that places an electrical charge of approximately -600V onto the surface of the drum. This prepares the drum to receive an image from the laser.

During the Charging Process of a Laser Printer, the Drum