Users in an office report that printed pages from a laser printer have text and images that easily smudge and rub off the paper when touched. Which of the following components is most likely failing to reach its required operating temperature?
- Fuser assemblyCevap
- BTransfer roller
- CPrimary corona wire
- DPickup roller
Cevap
The fuser assembly is responsible for using heat and pressure to bond toner to the paper.
The fuser assembly applies high heat and pressure to melt and permanently bond toner to the paper fibers. When the heating element inside the fuser fails or does not reach proper temperature, toner powder remains un-melted on the page surface and smudges easily when handled.
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Anahtar Kavram
Laser Printer Electrophotographic Printing Process and Fuser Assembly Operation