I think i found the problem APEX LD4688T

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  • h82loseejr
    Senior Member
    • Oct 2015
    • 79
    • america
    #1

    I think i found the problem APEX LD4688T

    Well got this tv from someone said it smelled when plugged in and doesn't display the input well took the back cover off and even though I am far from an expert I believe that this board was not supose to look like this
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    • stj
      Great Sage 齊天大聖
      • Dec 2009
      • 31289
      • Albion
      #2
      Re: I think i found the problem APEX LD4688T

      impressive
      something obviously shorted and no fuse before it - or no fuse good enough!

      looking more - i recomend you inspect the tubes.
      Last edited by stj; 03-02-2016, 12:14 AM.

        Comment

        • repelecras
          New Member
          • Mar 2016
          • 3
          • Singapore
          #3
          Re: I think i found the problem APEX LD4688T

          that is one messed up board

            Comment

            • budm
              Badcaps Legend
              • Feb 2010
              • 40746
              • USA
              #4
              Re: I think i found the problem APEX LD4688T

              The ballast cap probably failed and got so hot that started burning the insulation sheet and so on.
              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

                Comment

                • ReeceyBurger123
                  Never Give Up !
                  • May 2014
                  • 7325
                  • Britain
                  #5
                  Re: I think i found the problem APEX LD4688T

                  Wow thats bad
                  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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