220-1101 Question #689: Real Exam Question with Answer & Explanation

The correct answer is A: Imaging drum. {"question_number": 1, "question": "A printer's output is producing solid black sheets without distinct lettering.", "correct_answer": "A. Imaging drum", "explanation": "In a laser printer, the imaging drum holds an electrostatic charge that is selectively discharged by a laser t

Hardware and network troubleshooting

Question

A printer's output is producing solid black sheets without distinct lettering. A technician adjusted multiple settings, but the issue persists. Which of the following parts is most likely causing this issue?

Options

AImaging drum
BHeating element
CFuser assembly
DFeed assembly

Explanation

{"question_number": 1, "question": "A printer's output is producing solid black sheets without distinct lettering.", "correct_answer": "A. Imaging drum", "explanation": "In a laser printer, the imaging drum holds an electrostatic charge that is selectively discharged by a laser to form the image. When the drum is defective, it fails to discharge in the correct areas, causing toner to adhere across the entire page and producing solid black output. The fuser assembly (C) bonds toner to paper using heat but does not control toner placement. The heating element (B) and feed assembly (D) are unrelated to toner distribution on the page.", "generated_by": "claude-sonnet", "llm_judge_score": 4}

Topics

#Printers#Laser printer#Troubleshooting#Imaging drum

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