Subject

    Computer Science

    Topic

    Computer Hardware

    The printer’s power lamp is on but it won’t print. The first thing to try is to:

    a)
    Make sure the printer is Online/Ready
    b)
    Replace the AC line fuse
    c)
    Replace the ribbon/toner
    d)
    Power-cycle immediately

    Explanation

    Confirm Online/Ready status and check for local error lights. Then verify the cable/queue and consumables. Jumping to parts swaps wastes time.

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