A technician is troubleshooting a recently installed printer that is leaving multiple lines and streaks on print jobs. Which of the following should the technician replace first?

The correct answer is C. Toner. Streaks and multiple lines on print jobs are commonly caused by an issue with the toner cartridge, such as a damaged or improperly installed cartridge. The technician should replace the toner first as it is the most likely and simplest component to check.

Submitted by omar99· Mar 30, 2026Hardware and Network Troubleshooting

Question

Options

ARollers
BDrum
CToner
DFuser

How the community answered

(58 responses)

A
3% (2)
B
9% (5)
C
72% (42)
D
16% (9)

Explanation

Streaks and multiple lines on print jobs are commonly caused by an issue with the toner cartridge, such as a damaged or improperly installed cartridge. The technician should replace the toner first as it is the most likely and simplest component to check.

Topics

#Printer troubleshooting#Print quality#Toner cartridge

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