Computer Science for IGCSE & O level - Hardware (Section 30 - No. 3) | ExamPlay

Computer Science for IGCSE & O level - Hardware (Section 30 - No. 3)

What device applies the toner to the paper in a laser printer?

The drum

The transfer roller

The fuser

The developer unit

Giải thích

The developer unit applies toner to the paper.

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