LG 55lw5600 is displaying horizontal lines

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  • chriso_it@yahoo.com
    New Member
    • Mar 2020
    • 3
    • USA
    #1

    LG 55lw5600 is displaying horizontal lines

    Looking for assistance with a LG 55lw5600 which is displaying horizontal lines. I have not yet opened the back of the panel yet, but I would gladly accept any recommendations with troubleshooting steps. Reading through existing threads, I see discussions of the T-Con Logic Board or capacitors, but unsure where to start.

    Also I have a video of the behvior on the screen, if that is useful but the video exceeds the size imit for attachement.

    Thank you in advance.
    Attached Files

    if you find these attachements useful please consider making a small donation to the site

    Tags: None
    • budm
      Badcaps Legend
      • Feb 2010
      • 40746
      • USA
      #2
      Re: LG 55lw5600 is displaying horizontal lines

      You should post it in the TV section and also upload good clear pictures of the whole backside of the TV showing all the boards.
      Also provide the history of the TV.
      Never stop learning
      Basic LCD TV and Monitor troubleshooting guides.
      http://www.badcaps.net/forum/showthr...956#post305956

      Voltage Regulator (LDO) testing:
      http://www.badcaps.net/forum/showthr...999#post300999

      Inverter testing using old CFL:
      http://www.badcaps.net/forum/showthr...er+testing+cfl

      Tear down pictures : Hit the ">" Show Albums and stories" on the left side
      http://s807.photobucket.com/user/budm/library/

      TV Factory reset codes listing:
      http://www.badcaps.net/forum/showthread.php?t=24809

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