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LG 42PC5D Plasma Distorted Pic

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    LG 42PC5D Plasma Distorted Pic

    Does anyone have any idea's what would be causing the distorted picture on my plasma tv? The sound works just fine. I looked for bulged caps no they appear to be fine. The tv turns off and on like it should,

    #2
    Re: LG 42PC5D Plasma Distorted Pic

    Can you get some pictures of the image that would help alot cheers.
    Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

    https://www.facebook.com/Telford-Tel...7894576335359/

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      #3
      Re: LG 42PC5D Plasma Distorted Pic

      pics
      Attached Files

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        #4
        Re: LG 42PC5D Plasma Distorted Pic

        Can u make out anything on the screen? Menu? Looks like y sustain failure
        Did I leave the soldering iron on?

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          #5
          Re: LG 42PC5D Plasma Distorted Pic

          Thanks for the response Freakaftr8. No I can not make out anything, no menu either.

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            #6
            Re: LG 42PC5D Plasma Distorted Pic

            Looks like Zsus to me, Ysus failure normally wouldn't give any image. Zsus would cause distortion. Do you have a DMM and know how to check for S/C ?
            Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

            https://www.facebook.com/Telford-Tel...7894576335359/

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              #7
              Re: LG 42PC5D Plasma Distorted Pic

              I have a digital multi meter but what do you mean by S/C?

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                #8
                Re: LG 42PC5D Plasma Distorted Pic

                Short circuit do you know how to test for it ?
                Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

                https://www.facebook.com/Telford-Tel...7894576335359/

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                  #9
                  Re: LG 42PC5D Plasma Distorted Pic

                  I tested all voltages at the connectors and all are good except on the bottom connector on the left side of the power supply, the first wire is marked 3.4v-ON and it is reading 4.7v , All others marked 3.4v are reading 3.38v. Any reason why this one would read high?
                  As far as checking for shorts I can take readings and post them or if you tell me what something should read and how to test it.

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                    #10
                    Re: LG 42PC5D Plasma Distorted Pic

                    Finally got back to this plasma tv and replaced the zsus board and got some change but still distorted. Any idea's what I should look at next?
                    Attached Files

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