Panasonic TX-P42C2B red light flashes 4 times

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  • Andyd1970
    Badcaps Veteran
    • Feb 2013
    • 374
    • united kingdom
    #1

    Panasonic TX-P42C2B red light flashes 4 times

    Hi, I cant believe this!! I was just talking to my dad over the phone about joining this site and blow me down his TV packed up the other day!! He has a Panasonic TX-P42C2B that powers up and then give 4 red flashes, pauses and then give 4 red flashes again! He had tried a replacement PSU from an online TV parts supplier, he had taken it to a shop and they said it was was a short on the X or Y sus board (he cant remember what one they said) and wanted to charge him a fortune to fix it. Can I just check if that sounds correct and is it worth fixing as they said it might be the panel as well.

    Thanks again for such a great site, I hope to one day be able to help someone else out with my tips or advice
    Tags: None
    • tom66
      EVs Rule
      • Apr 2011
      • 32560
      • UK
      #2
      Re: Panasonic TX-P42C2B red light flashes 4 times

      Very common issue on this set, and it is as said correctly a short on the SC or SS (Y-sus / Z-sus)
      You seem to get a lot of TVs...
      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

        • Andyd1970
          Badcaps Veteran
          • Feb 2013
          • 374
          • united kingdom
          #3
          Re: Panasonic TX-P42C2B red light flashes 4 times

          Thank you for confirming this, am I just looking at those two possible boards to be replaced? or could it cost even more as my dad would happily pay about £100 to get it fixed.

            Comment

            • vinceroger69
              Badcaps Legend
              • Mar 2012
              • 6714
              • uk
              #4
              Re: Panasonic TX-P42C2B red light flashes 4 times

              whats the part numbers of both the boards y-sus z-sus ? not sure if tom can help you identify which board or may advise to replace both?

                Comment

                • tom66
                  EVs Rule
                  • Apr 2011
                  • 32560
                  • UK
                  #5
                  Re: Panasonic TX-P42C2B red light flashes 4 times

                  You can unplug SC, power set up: if it blinks 6 or 7 times, problem is with SC board.

                  If it still blinks 10 times, unplug SS (SC should be reconnected), then if it blinks 8 times it is the SS board.
                  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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