TC-P45X5 Plasma Has Taken Up Smoking

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  • tw2005
    Badcaps Legend
    • Oct 2011
    • 6458
    • Australia

    #21
    Re: TC-P45X5 Plasma Has Taken Up Smoking

    Originally posted by Michale32086
    Awesome!! Thanx for that TW...

    Here is a pic of the cap I put in...

    Tom,

    Not sure what you mean by windings, but here is a pic top and bottom of the (what I think is) the inductor...
    Well if Tom has sighted it as 1kV there's always a chance there's may be a production deviation from the schematic. I just saw it and thought I'd mention it.

    At least you will be able to get the part numbers

    Comment

    • Alastair E
      Chief Womble
      • Mar 2013
      • 1963
      • U.K.

      #22
      Re: TC-P45X5 Plasma Has Taken Up Smoking

      Ah-ha!......

      LOOKS like T211 has failed, and the stream of smoke has coated the original cap....

      Look at your picture--That T211 has huge burned side to it!
      TELEFIX

      How PLASMA SCREENS WORK, X-SUS and Y-SUS what they do--
      http://www.irf.com/technical-info/appnotes/an-1088.pdf
      PLEASE DO NOT EMAIL ME PRIVATELY FOR REPAIR ADVICE. QUESTIONS BELONG ON THE FORUM!

      Comment

      • Michale32086
        New Member
        • Nov 2011
        • 1453
        • USA

        #23
        Re: TC-P45X5 Plasma Has Taken Up Smoking

        Originally posted by Alastair E
        Ah-ha!......

        LOOKS like T211 has failed, and the stream of smoke has coated the original cap....

        Look at your picture--That T211 has huge burned side to it!
        Yea, I was able to clean most of the burnt off. There DOES appear to be some damage to the yellow tape..

        Is it advisable to take that off and see what's underneath???
        Attached Files

        Comment

        • Michale32086
          New Member
          • Nov 2011
          • 1453
          • USA

          #24
          Re: TC-P45X5 Plasma Has Taken Up Smoking

          Well, thanx for all the replies, people.. VERY much appreciated... I gotta hit the sack as on Sat and Sun, my day starts at 0230hrs...

          I'll try and tackle this tomorrow..

          Thanx again to all....

          Comment

          • tw2005
            Badcaps Legend
            • Oct 2011
            • 6458
            • Australia

            #25
            Re: TC-P45X5 Plasma Has Taken Up Smoking

            Originally posted by Alastair E
            Ah-ha!......

            LOOKS like T211 has failed, and the stream of smoke has coated the original cap....

            Look at your picture--That T211 has huge burned side to it!
            That's a very good point. I saw that and concluded it was the chemicals burning on the cap coating the transformer. But now after your insight, with the way the board actually sits, it is the reverse because the transfomer is below the cap and the fumes would be heading towards the cap as this board sits vertical .

            Nice pickup.

            Comment

            • tw2005
              Badcaps Legend
              • Oct 2011
              • 6458
              • Australia

              #26
              Re: TC-P45X5 Plasma Has Taken Up Smoking

              Originally posted by tw2005
              That's a very good point. I saw that and concluded it was the chemicals burning on the cap coating the transformer. But now after your insight, with the way the board actually sits, it is the reverse because the transfomer is below the cap and the fumes would be heading towards the cap as this board sits vertical .

              Nice pickup.
              Actually, another rethink, they appear to be inductors, so does that suggest a high current draw?

              you said it was smoking, now not. Bit beyond my knowledge ATM.

              Edit: I honestly don't know
              Last edited by tw2005; 11-28-2014, 07:03 PM.

              Comment

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