Power board not working but power light on.

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  • rod.wa
    New Member
    • Aug 2014
    • 5
    • Canada
    #1

    Power board not working but power light on.

    Morning, I have a 2008 Sanyo 4232 Plasma TV , power board capacitors have all been replaced but still will not full power up. All internal parts are by Samsung but the power board is not ... . looking for wiring diagram for this TV , where would i look....Thanks Rod.wa

    here is a pic..https://www.badcaps.net/forum/attach...1&d=1418228970
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    • nomoresonys
      Badcaps Legend
      • Jan 2013
      • 12331
      • U.S.
      #2
      Re: Power board not working but power light on.

      Originally posted by rod.wa
      Morning, I have a 2008 Sanyo 4232 Plasma TV , power board capacitors have all been replaced but still will not full power up. All internal parts are by Samsung but the power board is not ... . looking for wiring diagram for this TV , where would i look....Thanks Rod.wa

      here is a pic..https://www.badcaps.net/forum/attach...1&d=1418228970
      this might work. http://elektrotanya.com/?q=showresul...oria=&kat2=all not sure how it works, if you copy the address and paste it in your browser it should work.

        Comment

        • nomoresonys
          Badcaps Legend
          • Jan 2013
          • 12331
          • U.S.
          #3
          Re: Power board not working but power light on.

          Originally posted by nomoresonys
          this might work. http://elektrotanya.com/?q=showresul...oria=&kat2=all not sure how it works, if you copy the address and paste it in your browser it should work.
          my bad, looks like you just have to click on it.

            Comment

            • nomoresonys
              Badcaps Legend
              • Jan 2013
              • 12331
              • U.S.
              #4
              Re: Power board not working but power light on.

              what I do first is check all the voltages at the plugs to see it they are correct, you MUST BE VERY CAREFUL, the power supply has very high voltage on some parts, probably enough to kill, not sure.

                Comment

                • Shinju
                  Badcaps Legend
                  • Mar 2014
                  • 1239
                  • USA
                  #5
                  Re: Power board not working but power light on.

                  Do you have your 5v stand by and 12v voltages?

                    Comment

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