In a laser printer, what component is used to write a positive image on the surface of the drum?
A)Toner
B)Marker
C)Laser
D)Head

Question

Quizplus · Accepted Answer

In a laser printer, a laser beam is used to write a positive image on the surface of the drum by selectively charging areas of the drum. This charged area then attracts toner particles, which are then transferred onto the paper to create the printed image. Therefore, the correct component used to write a positive image on the surface of the drum is the laser.

In a Laser Printer, What Component Is Used to Write