A technician notices that printed output from a laser printer smudges and easily wipes off the paper when touched. Which of the following components is most likely failing and needs to be replaced?
- Fuser assemblyCevap
- BTransfer roller
- CPrimary charge roller
- DPickup roller
Cevap
The fuser assembly is failing and requires replacement.
The fuser assembly combines heat and pressure rollers to melt toner powder into the paper fibers during the final stage of laser printing. Loose or smudging toner indicates that the heating element or pressure rollers within the fuser assembly are failing.
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Anahtar Kavram
Laser Printer Electrophotographic (EP) Fusing Step