LG 55LS4500-UD Vertical lines

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  • braz508
    New Member
    • Dec 2015
    • 8
    • USA
    #1

    LG 55LS4500-UD Vertical lines

    I got a LG 55" for free from a friend that was just going to junk it. I figured i would try to fix it, worse case i can just bring it to my local Best Buy for recycling.
    It turns of fine, also audio works but it only produces vertical lines. They are divided right in the middle of the screen. I opened it you and soon found a disk capacitor turned to ash. Do you guys think this could be cause this issue or could it be more? Should i just replace that whole board? I have worked on computer before, but not on tvs. Thanks in advance!
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    • Alastair E
      Chief Womble
      • Mar 2013
      • 1963
      • U.K.
      #2
      Re: LG 55LS4500-UD Vertical lines

      Cap in PSU wouldnt cause that image--More likely tabs, panel or T-Con in that order.
      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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