PN64E533D2:Powers down

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  • csmith
    Member
    • Aug 2014
    • 42
    • USA
    #1

    PN64E533D2:Powers down

    Hey guys need some help with this one. I've changed the three caps on the
    y sustain board. If cable between the y sustain and the control board is removed the svc_vs,vscan as well as the voltages on the x board stay up.
    If cable is reconnected voltages come up briefly and go down. Never see the
    screen prime. What am i missing thanks
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    • neilc6
      Badcaps Legend
      • Nov 2015
      • 1550
      • Canada
      #2
      Re: PN64E533D2:Powers down

      Video here says to replace all 17 ceramic caps on ysus.

      https://youtu.be/FIJlsuyY3No

        Comment

        • csmith
          Member
          • Aug 2014
          • 42
          • USA
          #3
          Re: PN64E533D2:Powers down

          Thanks for the reply i saw the video before and was looking for a shorted cap and did not
          see any. I will like the video suggest change all the capacitors in question. Just curious as to what is missing voltage wise which would cause shutdown.

            Comment

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