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756tqacb5k009 e470va main board

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    756tqacb5k009 e470va main board

    Tv with this main every 16 seconds flickers borrowed friends main board tv works fine any ideas what part of main could be bad.
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    #2
    Re: 756tqacb5k009 e470va main board

    Check BLON.
    Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
    For service manual, schematic, boardview (board view), datasheet, cad - use our search.

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      #3
      Re: 756tqacb5k009 e470va main board

      backlight does not flicker its the video that flickers

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        #4
        Re: 756tqacb5k009 e470va main board

        I have heard of this being a firmware problem -- have you tried updating the firmware? Also, are the blinks corresponding in any way to picture brightness?
        Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
        For service manual, schematic, boardview (board view), datasheet, cad - use our search.

        Comment


          #5
          Re: 756tqacb5k009 e470va main board

          no firmware available i have borrowed a main board and it fixed it was wondering if i could repair mine if i knew what could be bad on board.

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