Sony KDL-52VL150 no picture nosound no back light

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  • hienton2
    Senior Member
    • Sep 2009
    • 183
    #1

    Sony KDL-52VL150 no picture nosound no back light

    I have tv KDL 52vl150. I can turn on off tv with remote controle or button on panel .Tv has green led But that is it has no picture no sound no back light.

    I did update with KDL-52VL150_ER412_E328_M046.zip but no fix

    May be it is not firmware problem. I need help
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