LG 50LB650V No Picture

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  • sordids999
    Badcaps Legend
    • May 2013
    • 2152
    • uk
    #1

    LG 50LB650V No Picture

    hello

    tv is just displaying a bright screen no image at all backlights are working
    checked fuse voltages on tcon board 11.91 volts
    no gamma voltages totally dead
    and also tried disconnecting tcon lvds cable one at a time and still no display

    anyone else come across this fault ?

    thanks
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    • ReeceyBurger123
      Never Give Up !
      • May 2014
      • 7325
      • Britain
      #2
      Re: LG 50LB650V No Picture

      Ive had that Tcon blow up on a 42" Sony, one of the small power reg Ic's near the DCDC converters was destroyed. If I remember these are cheap to replace bud.
      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/

        Comment

        • sordids999
          Badcaps Legend
          • May 2013
          • 2152
          • uk
          #3
          Re: LG 50LB650V No Picture

          Update :

          Tcon replacement fixed the fault

            Comment

            • vinceroger69
              Badcaps Legend
              • Mar 2012
              • 6714
              • uk
              #4
              Re: LG 50LB650V No Picture

              Thanks for the update glad it was a nice easy fix.

                Comment

                • ReeceyBurger123
                  Never Give Up !
                  • May 2014
                  • 7325
                  • Britain
                  #5
                  Re: LG 50LB650V No Picture

                  Your welcome cock
                  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/

                    Comment

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