Viore pdp42v18ha

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  • ta630
    Steve
    • Mar 2015
    • 4
    • usa

    #1

    Viore pdp42v18ha

    Okay people I have been through tom66 troubleshooting for plasma tv
    Will post a picture if needed but I have no voltage on the vs side of the power supply
    My question is I have a picture that is viewable at night but very dim in the day
    I had to turn the brightness down to even view the picture
    Would a bad power supply cause this
    Viore pdp42v18ha
    I belive its a lg power supply
    Thanks for the help

    Steve
  • ta630
    Steve
    • Mar 2015
    • 4
    • usa

    #2
    Re: Viore pdp42v18ha

    First picture is the tv screen
    Second is the top of the power supply
    and the third is the bottom of the power supply
    Attached Files

    Comment

    • Shinju
      Badcaps Legend
      • Mar 2014
      • 1239
      • USA

      #3
      Re: Viore pdp42v18ha

      1st you will need to verify your SMPS voltages to the sticker in found on the inside of the panel.

      I suspect this is a bad X/Z board as the picture looks very washed out and faded.

      Comment

      • ta630
        Steve
        • Mar 2015
        • 4
        • usa

        #4
        Re: Viore pdp42v18ha

        vs voltage was a touch low at 185
        now set as per sticker at 186
        vd voltage spot on at 60
        5v is showing 4 volts
        The reason for not showing any voltage last night
        Replace batteries in multimeter
        Thanks Steve

        Comment

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