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單項(xiàng)選擇題

A user notices the department laser printer is printing light. Which of the following items should a technician do FIRST to fix this issue? ()

A. Remove and clean the fuser assembly with an alcohol based cleaner.
B. Install a maintenance kit and reset all page counts to zero.
C. Perform a full power cycle on the printer.
D. Clean the paper path with a damp cloth and canned air to remove any debris.

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