Free CompTIA A+ 220-1101 Practice Question

When performing maintenance on an impact printer after experiencing poor quality prints, an error-free self-test printout, and hearing unusual noises during operation, which of the following is the BEST action to take?

  • Refill the ink ribbon, believing the ink has possibly dried up.

  • Replace the print head, since it is responsible for the physical impact required to make prints.

  • Replace the ink ribbon, as it is the component that transfers ink onto paper.

  • Replace the printer paper, since defective paper could affect print quality.

This question's topic:
CompTIA A+ 220-1101 / 
Hardware
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