Multiple Choice
A client using a Point-of-sale (POS) system complains that their thermal printer is producing a dark and smudged print. Which of the following is a good first troubleshooting step?
A) Wipe clean the heating element.
B) Replace the ink cartridge.
C) Replace the paper.
D) Replace the spring.
Correct Answer:

Verified
Correct Answer:
Verified
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