Technika LED TV flickering background.

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  • claudyu07
    Claudyu07
    • May 2014
    • 125
    • Ireland
    #1

    Technika LED TV flickering background.

    hi guys i have here a Technika Led TV with background light flickering constantly every second.
    i tested the power board with inverter cable disconnected from power board and every thing is ok except 24V for inverter which is 20V and dropping and get back to 20V every second.
    I have attached pics with the power board and main board.
    Any ideas?
    Thanks
    Attached Files
    Tags: None
    • ReeceyBurger123
      Never Give Up !
      • May 2014
      • 7325
      • Britain
      #2
      Re: Technika LED TV flickering background.

      Checked backlight cable common on these ?
      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

        • claudyu07
          Claudyu07
          • May 2014
          • 125
          • Ireland
          #3
          Re: Technika LED TV flickering background.

          Originally posted by ReeceyBurger123
          Checked backlight cable common on these ?
          but why is power board supplying only 20V and dropping voltage there without cable connected?

            Comment

            • claudyu07
              Claudyu07
              • May 2014
              • 125
              • Ireland
              #4
              Re: Technika LED TV flickering background.

              Same thing happens when inverter cable is connected.

                Comment

                • claudyu07
                  Claudyu07
                  • May 2014
                  • 125
                  • Ireland
                  #5
                  Re: Technika LED TV flickering background.

                  Anyone ?

                    Comment

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