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Does this 47LS4600 have bad T-Con, driver boards or Main board?

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    Does this 47LS4600 have bad T-Con, driver boards or Main board?

    When I turn it on, only right half works just fine and left half is white (my first thoughts t-con issue).

    As I am taking the TV apart it becomes more and more apparent, someone was in here before as I see missing screws, wrong screws, stripped screws,... Then I get to T-Con and left ribbon cable was disconnected, with latch lifted. Could it be that simple, of course not.

    I plug the ribbon cable in, turn the TV on and besides back lights I get no image on either half. No menu, channels or volume indicators. I disconnect the left cable and I am back at beginning with right half working and left half white.

    So I plug the left cable in and disconnect the right one, but still no image just back lights. I have also swapped the ribbon cables, to confirm they are both functioning and they are.

    So I have gotten another T-Con board, but I am still having same issues. At this point I am thinking bad driver board. Would I be correct, or could it be somehow main board related?

    Thanks

    #2
    Re: Does this 47LS4600 have bad T-Con, driver boards or Main board?

    bad panel im afraid

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      #3
      Re: Does this 47LS4600 have bad T-Con, driver boards or Main board?

      Bad Panel IMHO sorry. A failed Tcon or Mobo wont cause a line to go out on the screen.
      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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        #4
        Re: Does this 47LS4600 have bad T-Con, driver boards or Main board?

        check out the tcon with an oscilloscope. then you know if both sides are actually working or not.

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