LG tv screen goes dark

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  • WallArt-Online
    Member
    • Aug 2013
    • 29
    • uk
    #1

    LG tv screen goes dark

    I have a lg 50px4d the screen goes dark every now and then, you can still see the picture but the quality is also reduced.

    It's been doing it for a while but today it seems to happen every few minutes.

    I will try and attach an image
    Attached Files
    Tags: None
    • Alastair E
      Chief Womble
      • Mar 2013
      • 1963
      • U.K.
      #2
      Re: LG tv screen goes dark

      Has X-Sustain issues...

      High probability one of the IPM's is intermittent--Common fault.
      TELEFIX

      How PLASMA SCREENS WORK, X-SUS and Y-SUS what they do--
      http://www.irf.com/technical-info/appnotes/an-1088.pdf
      PLEASE DO NOT EMAIL ME PRIVATELY FOR REPAIR ADVICE. QUESTIONS BELONG ON THE FORUM!

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