CompTIA A+ Core 1 (220-1101) — Question 136

When a page that was printed on a laser printer is touched, the image on the paper smears. Which of the following is MOST likely the cause of this issue?

Answer options

• A. Duplexing assembly
• B. Fuser
• C. Toner
• D. Transfer belt

Correct answer: B

Explanation

The fuser is responsible for melting the toner onto the paper, and if it is not functioning properly, the toner may not adhere correctly, causing smearing. The duplexing assembly, toner, and transfer belt do not directly affect the adhesion of the toner to the paper after printing.