Sony KDL-40W4500 panel problem?

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  • PowerAmpFreak
    Badcaps Veteran
    • Feb 2010
    • 977
    • Sweden
    #1

    Sony KDL-40W4500 panel problem?

    Sony KDL-40W4500 with a picture problem. (see attached pictures)

    Left part of picture having the lines "mirrored" from top to bottom, while the right part is next to problemfree, except for some brighter lines.
    The normal question:
    Is this a panelfailure? Or a T-con, mainboard failure?
    Attached Files
    Tags: None
    • tom66
      EVs Rule
      • Apr 2011
      • 32560
      • UK
      #2
      Re: Sony KDL-40W4500 panel problem?

      Tab bonds issue.
      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

        • PowerAmpFreak
          Badcaps Veteran
          • Feb 2010
          • 977
          • Sweden
          #3
          Re: Sony KDL-40W4500 panel problem?

          So, a panel failure then? Not possible to repair?

          BTW, it can be good after 15 minutes of operation.
          Last edited by PowerAmpFreak; 11-23-2013, 06:17 AM.

            Comment

            • tom66
              EVs Rule
              • Apr 2011
              • 32560
              • UK
              #4
              Re: Sony KDL-40W4500 panel problem?

              Not impossible to fix, but the repair isn't always long lasting.
              http://www.youtube.com/watch?v=vCExlSnG4yY
              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

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