Lg 50PA5500 repaired?

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  • firefighterfox
    Member
    • Dec 2015
    • 21
    • USA
    #1

    Lg 50PA5500 repaired?

    Hello Forum,
    I would like some information / opinions on my Lg 50PA5500 plasma flat screen tv.
    I purchased the tv as a dead set. It came with no base or wall mount. I was able to get the set working by replacing the Y-sus and upper buffer board.
    I have read several comments about this model having buffer board ribbon failure problems somewhere along the edge of the set. So far I have no indication that there is a problem in this area.
    So here is my thoughts for what they are worth,
    1st: if it's not broke, DON'T FIX IT
    2nd: attempt to repair the issue that causes the ribbon failure (need a good picture identifying that if possible)
    One last comment / question. Is there any information out there as to whether the ribbon failure could be provoked by using wall mount rather than a stand?
    thanks for any input / thoughts.
    firefighterfox
    Tags: None
    • firefighterfox
      Member
      • Dec 2015
      • 21
      • USA
      #2
      Re: Lg 50PA5500 repaired?

      One quick update. After getting the TV mounted and hooked up to a signal with a good quality picture I see that there is a very thin black line that goes all the way across the screen about 2 inches below the top. That is the only thing that keeps it from being a 100% perfect picture.
      Anyone with suggestions of what would be the cause/problem?
      thanks,
      firefighterfox

        Comment

        • ZnsaneRyder
          Senior Member
          • Oct 2015
          • 88
          • Merica
          #3
          Re: Lg 50PA5500 repaired?

          Reseat the cables to your buffer that controls the top of your TV. You can get a black line from a defect in a buffer IC or a bad connection on one of the pins on the ribbon cable.

            Comment

            • ReeceyBurger123
              Never Give Up !
              • May 2014
              • 7325
              • Britain
              #4
              Re: Lg 50PA5500 repaired?

              "If its not broke dont fix it" That saying is the biggest load of crap ever. This Tv has a common issue with the plastic on the frame damaging the buffer cable ! Is its a common fault so why leave it ? I dont get it, likely the buffer ribbon is damaged which normally is not fixable sorry
              Last edited by ReeceyBurger123; 02-26-2016, 09:50 AM.
              Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

              https://www.facebook.com/Telford-Tel...7894576335359/

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