In need help of finding schematic for PSU

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  • DjKrish
    Badcaps Veteran
    • Oct 2012
    • 354
    • SG
    #1

    In need help of finding schematic for PSU

    Hi all, i have a Toshiba 40pb200em with a blown power supply. The problem is 1 of the ceramic cap blown with no recognition on the part number. I cant find the service manual either on the net Any kind soul able to share the service manual so that i can find the VALUE for

    CP803

    Thanks in advance

    PSU part number V71A00026900 / PSIV101801A
    Attached Files
    Last edited by DjKrish; 09-21-2017, 08:45 AM.
    Tags: None
    • budm
      Badcaps Legend
      • Feb 2010
      • 40746
      • USA
      #2
      Re: In need help of finding schematic for PSU

      Can see straight shot pictures of top and bottom side of the board? It looks to be a snubber cap probably around 220pf 1000V but we need pictures as requested to verify.
      Never stop learning
      Basic LCD TV and Monitor troubleshooting guides.
      http://www.badcaps.net/forum/showthr...956#post305956

      Voltage Regulator (LDO) testing:
      http://www.badcaps.net/forum/showthr...999#post300999

      Inverter testing using old CFL:
      http://www.badcaps.net/forum/showthr...er+testing+cfl

      Tear down pictures : Hit the ">" Show Albums and stories" on the left side
      http://s807.photobucket.com/user/budm/library/

      TV Factory reset codes listing:
      http://www.badcaps.net/forum/showthread.php?t=24809

        Comment

        • DjKrish
          Badcaps Veteran
          • Oct 2012
          • 354
          • SG
          #3
          Re: In need help of finding schematic for PSU

          Manage to get a same board from a friend, Actually its both same value 221k 1k

          Thanks budm

            Comment

            • budm
              Badcaps Legend
              • Feb 2010
              • 40746
              • USA
              #4
              Re: In need help of finding schematic for PSU

              Thanks for the follow-up.
              Never stop learning
              Basic LCD TV and Monitor troubleshooting guides.
              http://www.badcaps.net/forum/showthr...956#post305956

              Voltage Regulator (LDO) testing:
              http://www.badcaps.net/forum/showthr...999#post300999

              Inverter testing using old CFL:
              http://www.badcaps.net/forum/showthr...er+testing+cfl

              Tear down pictures : Hit the ">" Show Albums and stories" on the left side
              http://s807.photobucket.com/user/budm/library/

              TV Factory reset codes listing:
              http://www.badcaps.net/forum/showthread.php?t=24809

                Comment

                • DjKrish
                  Badcaps Veteran
                  • Oct 2012
                  • 354
                  • SG
                  #5
                  Re: In need help of finding schematic for PSU

                  anytime budm. I shall close this thread now, thanks once again.

                    Comment

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