Viore PD50VH80 50" Plasma`

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  • tom66
    EVs Rule
    • Apr 2011
    • 32560
    • UK

    #61
    Re: Viore PD50VH80 50" Plasma`

    So, have you tried tweaking VSC and VE?
    Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
    For service manual, schematic, boardview (board view), datasheet, cad - use our search.

    Comment

    • kevinm34232
      Badcaps Legend
      • May 2012
      • 1884
      • USA

      #62
      Re: Viore PD50VH80 50" Plasma`

      I lowered Vs and Ve by 2-3 volts and it seems to be OK now

      Comment

      • tom66
        EVs Rule
        • Apr 2011
        • 32560
        • UK

        #63
        Re: Viore PD50VH80 50" Plasma`

        Check for pink maldischarge on full white pattern after dropping Vs.
        Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
        For service manual, schematic, boardview (board view), datasheet, cad - use our search.

        Comment

        • kevinm34232
          Badcaps Legend
          • May 2012
          • 1884
          • USA

          #64
          Re: Viore PD50VH80 50" Plasma`

          Looks good so far, boot up screen is all white with Viore logo.. There is still a slight amount of lighted pixels when changed from a still image to black screen. Should I drop Ve a little more?

          Comment

          • tom66
            EVs Rule
            • Apr 2011
            • 32560
            • UK

            #65
            Re: Viore PD50VH80 50" Plasma`

            Try playing a little more with Vsc.
            Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
            For service manual, schematic, boardview (board view), datasheet, cad - use our search.

            Comment

            • kevinm34232
              Badcaps Legend
              • May 2012
              • 1884
              • USA

              #66
              Re: Viore PD50VH80 50" Plasma`

              I just dropped Vsc also by 2V and it looks good. It's hard to tell right away it doesn't happen everytime but is 100% better than yesterday.. Thanks!

              Comment

              • Uzer
                New Member
                • Jun 2020
                • 1
                • Восточный Казах&

                #67
                Re: Viore PD50VH80 50" Plasma`

                Hello! I have the same TV with the same problem, but not quite like that, when I turn on the TV, the relay goes off to protect it, it doesn't work, but if the unit is installed, the relay works, what's the matter? Maybe it's sitting somewhere and turns off the red indicator 5 times, which voltage isn't goes because short circuit voltage is not measured.
                Attached Files

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                • orko76
                  New Member
                  • Jul 2023
                  • 1
                  • Mexico

                  #68
                  Re: Viore PD50VH80 50" Plasma`

                  hello would anyone be so kind to tell me the v and uf for the capacitor marked in blue with an X thought it was 160v 33uf

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