Laser printers use a process called electrophotography. This involves a laser beam scanning a photosensitive drum to create an electrostatic image, which then attracts toner powder. The toner is transferred to the paper and fused using heat and pressure.
Which printer uses a combination of laser beam and electrophotographic techniques?
Asked in PPSC CS Prelims 2015 · Topic: Components of a Computer System (Output Devices: Types, Working Principles, and Applications)
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