LG 42PC1RR plasma turns on then off

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  • wixxwa
    Member
    • Nov 2011
    • 11
    #1

    LG 42PC1RR plasma turns on then off

    Hello,

    Recently owned not working plasma TV. Screen was full of random pixels, opened and found 9 bad capacitors. Changed them and now TV just turns on and turns off, but stand-by led stays blue. Tried to disconect all plugs from PSU board, but the same problem. Even with disconected control plugs, PSU starts(relays works), couple seconds and relays(maybe one of them)shut off. Half second till relays disconects, VS and VA voltages goes up.
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