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Solved Sony Flat Led TV with full HDMI has sound but no picture

Discussion in 'Do It Yourself (Not Computer-Related)' started by Comserv, Feb 15, 2019.

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  1. Comserv

    Comserv Thread Starter

    Sep 16, 2017
    I have a 30 inch Sony Flat LED TV recently developed a problem:
    while switching channel it gave me a black screen but the sound remains intact.

    I have rebooted the TV box other devices and unplugged TV over night nothing works several times
    But after booting I turn the TV on and off the SONY logo and the TV Provider's icon appear for
    1 second (visible) and than the screen disappears and goes black leaving sound ok.

    Any Ideas
    Thanks F.
  2. lynx1021


    Jan 7, 2014
    Sounds like the issue is with the TV providers box, I had an issue similar to that with one of my cable boxes an made them give me another box.
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