Philips 50PF7321D/37 Line in the screen

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  • Mr Bill
    Badcaps Veteran
    • Nov 2011
    • 648
    • USA
    #1

    Philips 50PF7321D/37 Line in the screen

    This tv was FREE!!!
    The guy said it had the 6 blink error code but for the moment it turns on. There are a few buldged caps under a heatsink which will probably be a big-ol-pain to replace but that can be another thread

    There is a faint green line on the right side of the screen one pixel wide. Does this look like a buffer starting on its way out or the panel is starting to show its age. It's not terribly noticable but i'm curious if it will get worse as time goes on.

    Thanks
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    • tom66
      EVs Rule
      • Apr 2011
      • 32560
      • UK
      #2
      Re: Philips 50PF7321D/37 Line in the screen

      It's a panel failure, not repairable. Fairly common to have that with older TVs. But otherwise, looks in good order.

      Not a bad TV for free.
      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

        • Mr Bill
          Badcaps Veteran
          • Nov 2011
          • 648
          • USA
          #3
          Re: Philips 50PF7321D/37 Line in the screen

          Do you think it'll get worse tom? I'm probably just gonna give it away since i have nothing invested in it other than a recap of the power board.

          Thanks for the input

            Comment

            • tom66
              EVs Rule
              • Apr 2011
              • 32560
              • UK
              #4
              Re: Philips 50PF7321D/37 Line in the screen

              Originally posted by Mr Bill
              Do you think it'll get worse tom? I'm probably just gonna give it away since i have nothing invested in it other than a recap of the power board.

              Thanks for the input
              It's unlikely to get worse, just a defect in the driver IC which has developed due to heat/age/stress/manufacturing error. Unfortunately, the drivers are not replaceable (for some reason, I'm not sure why...)
              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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