What should you do if your dot-matrix printer output is covered with dots and small smudges?
A)Replace the drum.
B)Clean the platen.
C)Clean the printhead.
D)Replace the cartridge.

Question

Quizplus · Accepted Answer

This issue suggests that there is dirt or debris on the platen, which is causing the smudging on the paper. Cleaning the platen with a damp cloth should fix this problem.

What Should You Do If Your Dot-Matrix Printer Output Is