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Suddenly lost picture. have sound. all connections are tight

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  • green1152 Sep 27, 2010

    model number on info sheet attached to TV



    19MF337b/27

    19MD357B/27

  • green1152 Sep 27, 2010

    QUIK RESPONSE...WAITING FOR FIX

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  • Master
  • 10,594 Answers

Hi,
I need model number and brand info of your tv to diagnose possible cause of no picture problem.
Thanks.

Posted on Sep 27, 2010

  • Shahid Electronics
    Shahid Electronics Sep 27, 2010

    It seems back light inverter section stopped working in power supply board, replace power supply board to get back picture in 19MF337b/27 lcd tv.
    Power supply board is available in Shop Jimmy for $44 (click link to view board image and price info) and local tv repairman will replace it for you if you have no prior experience of electronics stuff fix.
    Thanks.

  • Shahid Electronics
    Shahid Electronics Sep 27, 2010

    Let me know if you have additional question.
    Thanks.

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