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Panasonic TC-L47E5 LED TV blinking red power light PLEASE HELP

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    #101
    Re: Panasonic TC-L47E5 LED TV blinking red power light PLEASE HELP

    Originally posted by tom66 View Post
    You can use the TV as is, but you should replace the fuse ASAP. Markings would be similar to the white fuse on the LED driver marked 6.3A.
    Would it be ok to use the fuse from the old failed LED driver board to replace the blown fuse on my PSU? because that fuse is not shorted I just checked.
    Last edited by sfernandes; 10-19-2013, 04:11 PM.

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      #102
      Re: Panasonic TC-L47E5 LED TV blinking red power light PLEASE HELP

      A fuse should show as shorted.
      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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        #103
        Re: Panasonic TC-L47E5 LED TV blinking red power light PLEASE HELP

        Originally posted by tom66 View Post
        A fuse should show as shorted.
        Ok well maybe it does. Not sure it reads 2 ohms and if I put it on continuity it shows 0 ohms and beeps long

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          #104
          Re: Panasonic TC-L47E5 LED TV blinking red power light PLEASE HELP

          That is shorted, you can use that one then.
          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

            #105
            Re: Panasonic TC-L47E5 LED TV blinking red power light PLEASE HELP

            Originally posted by tom66 View Post
            That is shorted, you can use that one then.
            Ok great. Wow that was the hardest set I have ever worked on. Thank you so much Tom. I could have not done it without you. I would have just put more money into it for a Main and still have the same issue. Thank you.

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              #106
              Re: Panasonic TC-L47E5 LED TV blinking red power light PLEASE HELP

              The root cause was surprisingly simple though, I was too expecting an A-board fault.
              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

                #107
                Re: Panasonic TC-L47E5 LED TV blinking red power light PLEASE HELP

                Originally posted by tom66 View Post
                The root cause was surprisingly simple though, I was too expecting an A-board fault.
                Yeah no kidding. It was the first board I purchased a new LED driver. So I was right from the beginning what I didn't know is that it took the PSU with it.

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                  #108
                  Re: Panasonic TC-L47E5 LED TV blinking red power light PLEASE HELP

                  And it sure is troubling when you can't trust a board you buy from a supplier, like the P 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

                    #109
                    Re: Panasonic TC-L47E5 LED TV blinking red power light PLEASE HELP

                    Originally posted by tom66 View Post
                    And it sure is troubling when you can't trust a board you buy from a supplier, like the P board.
                    Yes I agree with you there. I was even thinking of trashing the set. Nuts

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                      #110
                      Re: Panasonic TC-L47E5 LED TV blinking red power light PLEASE HELP

                      Wow, nice recovery.

                      Cheers

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