TH-50PHW5 Panasonic Plasma Display (Monitor)

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  • domer911
    New Member
    • Nov 2017
    • 5
    • USA
    #1

    TH-50PHW5 Panasonic Plasma Display (Monitor)

    This is typical for me. I have this issue with my 16 year-old plasma monitor as portions of the screen go all WHITE intermittently. Lower left quarter, upper left quarter, left side altogether. Never right half of the monitor (yet).

    I found this forum, and went back into the living room to take a picture of the picture. No white sections. This is typical for me.

    I know they will be back, so I am posting anyway. Any ideas?
    Tags: None
    • domer911
      New Member
      • Nov 2017
      • 5
      • USA
      #2
      Re: TH-50PHW5 Panasonic Plasma Display (Monitor)

      that didn't take long...here's the shot

        Comment

        • tom66
          EVs Rule
          • Apr 2011
          • 32560
          • UK
          #3
          Re: TH-50PHW5 Panasonic Plasma Display (Monitor)

          Do you have the back of the set off?
          I would check the LVDS cable between the main board and the control board is well seated. It's a common issue on some older Panasonic sets causing issues with one half of the display.
          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

            • domer911
              New Member
              • Nov 2017
              • 5
              • USA
              #4
              Re: TH-50PHW5 Panasonic Plasma Display (Monitor)

              Originally posted by tom66
              Do you have the back of the set off?
              I would check the LVDS cable between the main board and the control board is well seated. It's a common issue on some older Panasonic sets causing issues with one half of the display.
              Thanks. I don't have it off at the moment, but that will go on my to-do list this week. Thanks, I am grateful for the lead!

                Comment

                • domer911
                  New Member
                  • Nov 2017
                  • 5
                  • USA
                  #5
                  Re: TH-50PHW5 Panasonic Plasma Display (Monitor)

                  which is the main board and which is the control board?

                    Comment

                    • tom66
                      EVs Rule
                      • Apr 2011
                      • 32560
                      • UK
                      #6
                      Re: TH-50PHW5 Panasonic Plasma Display (Monitor)

                      Upload a picture of the boards in the chassis and we'll have a look.
                      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

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