Computer Science for IGCSE & O level - Hardware (Section 7 - No. 14)
What is the function of the fuser unit in a laser printer?
To create the image using a laser beam.
To melt the toner onto the paper.
To feed paper into the printer.
To remove excess toner.
Giải thích
The fuser unit applies heat and pressure to bond the toner to the paper permanently.