Sanyo DP55360 shuts off

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  • TWW
    New Member
    • Sep 2016
    • 4
    • United States
    #1

    Sanyo DP55360 shuts off

    Hello, I'm looking for some help with a TV
    Sanyo DP55360
    It turns off every time after a few seconds of powering on, started like this…
    If the volume was over level 10 & there's sudden loud audio, like an unexpected car crash in a movie, the TV turned off.
    It was repeatable with DVD & Blu-ray, but avoidable at lower volume settings or muted.
    Playing video games, it happened during certain cinematics and busy graphics, high enemy counts for example, regardless of volume level
    It happened through HDMI, composite & component, but not coaxial standard def
    Bad Main?
    Tags: None
    • Shock2cure
      Test Subject
      • Jul 2018
      • 140
      • USA
      #2
      Re: Sanyo DP55360 shuts off

      audio amp drawing to much current???
      "Our technologies have surpassed our humanity" ~Einstein

        Comment

        • TWW
          New Member
          • Sep 2016
          • 4
          • United States
          #3
          Re: Sanyo DP55360 shuts off

          Would that be the IC001 in the lower left of this scan?
          Is there a way to test the amp or a direction you could point me in to find out how?
          ...or should i just look for a new/used board
          Attached Files

            Comment

            • R_J
              Badcaps Legend
              • Jun 2012
              • 9515
              • Canada
              #4
              Re: Sanyo DP55360 shuts off

              Have you checked the voltages from the power supply? are they within spec and do they drop when the fault occurs?

                Comment

                • TWW
                  New Member
                  • Sep 2016
                  • 4
                  • United States
                  #5
                  Re: Sanyo DP55360 shuts off

                  At this point it turns off within 3 seconds of powering on. So I can't test the voltage.
                  After a visual inspection of the boards, this cap is the only one that looks a little bloated. Hard to get a good photo, thoughts?
                  Attached Files

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