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sharp 80" LC-80LE632U no power

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    sharp 80" LC-80LE632U no power

    I have LC-80LE632U that is blowing diode 7200a and 7200b.I dont have schematic so don't know what causing it.Tried all pushing of different button combinations on power up to no avail.The power indicator gives 2 short and 2 long pulses.Is there a diagram avail?

    #2
    Re: sharp 80" LC-80LE632U no power

    We need to have high resolution, straight shot pictures of the front and back side of your board. Maybe circle what diode blows.

    Also please use only one thread, not two.
    https://www.badcaps.net/forum/showthread.php?t=69002
    Last edited by CapLeaker; 04-17-2018, 05:51 AM.

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