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element project elefs403s won't power up

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    element project elefs403s won't power up

    howdy all,I have a element led that I can't find the problem with it powering up and was wondering if anyone knows of any issues with this model before I really start digging into it.I can only think it's a cap or the chip isn't telling the PSU to turn on.I added a pic of the PSU.Thx for any help or input.
    Attached Files

    #2
    Re: element project elefs403s won't power up

    LED on front of set?

    Comment


      #3
      Re: element project elefs403s won't power up

      yes,red is lit

      Comment


        #4
        Re: element project elefs403s won't power up

        How about good clear pictures of the whole back side of the TV so we can see how all the boards are connected together? and pictures of each boards.
        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


          #5
          Re: element project elefs403s won't power up

          my wifess cell got some pretty good shots of everything,thx much for taking the time.
          Attached Files

          Comment


            #6
            Re: element project elefs403s won't power up

            OK, this not going to be easy, this TV uses all in one power supply/LED driver/MAIN board combo, the LVDS from main board is fed to the 120HZ frame converter board, the output of the frame converter is then fed to the T-CON board.
            I cannot see any test point on the combo board to see where the PS-ON, BL-ON, etc. are.
            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


              #7
              Re: element project elefs403s won't power up

              yeah,I can't see putting much effort into this,might put it on a shelf for a rainy day.

              Comment

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