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HP P1100 21 inch Monitor

Discussion in 'Electronic Repair' started by [email protected], Oct 1, 2005.

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  1. Guest

    I have a P1100 monitor which was working great yesterday.
    Now it has no picture and the LED is flashing fast yellow.
    When you power on it goes green then flashing yellow and the menu
    will not come on.

    Any suggestions would be appreciated.

  2. James Sweet

    James Sweet Guest

    That could mean a lot of things, probably a fault in the power supply or the
    horizontal scan circuitry. A good start would be to test the HOT to see if
    it's shorted, I'd also check all the rectifier diodes in the output side of
    the power supply. If any of those are bad there's a good chance of one or
    more dried up capacitors or cracked solder joints.
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