HP Exam Questions

What is the most likely cause of premature wear of the feed rollers of the Automatic Document Feeder

What is the most likely cause of premature wear of the feed rollers of the Automatic Document
Feeder for a customer who is using the HP Color LaserJet 2820-2840 AiO series printer as a
workgroup printer?

A.
The customer keeps the printer powered on, which results in the printer overheating.

B.
The customer may be using the wrong media.

C.
A flat spot is developing on the separation roller due to lack of use.

D.
The customer is using a non-HP brand of paper.