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LG 55LK520-UA Lightning strike

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    LG 55LK520-UA Lightning strike

    Got a 55" LCD from a friend after suffering a lightning strike. It fried their DirectTV receiver and had a arc across the coax connection. This is actually their 2nd hit, the first set I got from them had a fried HDMI port.

    On this one, I am not getting any signs of life. My mm is at work and I will be able to check voltages tomorrow.

    Attached is front and back of main and power board.

    The main board is out of stock just about everywhere I can find. Ebay has repair services for $125. Do not want to spend that much if I can avoid it.
    Attached Files

    #2
    Re: LG 55LK520-UA Lightning strike

    What is the part number of the board? You don't have an HDMI chip, so the cpu is probably fried and needs to be replaced. Dependent on the part number we might be able to help.

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