toshiba 46sl417u lines on screen help

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  • mattstolte
    Badcaps Veteran
    • Dec 2013
    • 612
    • usa
    #1

    toshiba 46sl417u lines on screen help

    So i got this tv in my shop wouldn't turn on had a bad main. Could find a replacement so I sent to moduslink for repair and return. So i get it tv works but has lines vertical all over it. Don't have a good picture put here is what lines look like. Do you think its bad main?
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    • Davi.p
      Hobbist Tech
      • Sep 2009
      • 4459
      • Italy - Milan
      #2
      Re: toshiba 46sl417u lines on screen help

      I think it could have a bad connected lvds cable, since some pins are for odd pixels, others are for even ones only on fullhd screens. Bye.

        Comment

        • ReeceyBurger123
          Never Give Up !
          • May 2014
          • 7325
          • Britain
          #3
          Re: toshiba 46sl417u lines on screen help

          Is the mainboard the correct one for that panel ?
          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/

            Comment

            • tom66
              EVs Rule
              • Apr 2011
              • 32560
              • UK
              #4
              Re: toshiba 46sl417u lines on screen help

              I have seen this on "100Hz" sets where the EVEN or ODD LVDS connection is missing (usually marked) this can be e.g. if one connector not properly seated or damaged or perhaps a bad main board.
              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

                • mattstolte
                  Badcaps Veteran
                  • Dec 2013
                  • 612
                  • usa
                  #5
                  Re: toshiba 46sl417u lines on screen help

                  Originally posted by tom66
                  I have seen this on "100Hz" sets where the EVEN or ODD LVDS connection is missing (usually marked) this can be e.g. if one connector not properly seated or damaged or perhaps a bad main board.
                  thanks tom i found a damaged lvds cable

                    Comment

                    • mattstolte
                      Badcaps Veteran
                      • Dec 2013
                      • 612
                      • usa
                      #6
                      Re: toshiba 46sl417u lines on screen help

                      Ok so I did find on one of the lvds cables had a burnt strip so I replaced both and still getting same thing. I even sent it back to modus link pts cause they repaired the main board and they said it worked fine in there set. And they tried to tell me I needed new lvds cable so I bought both brand new and still same issue. Is it possible tcon?

                        Comment

                        • mattstolte
                          Badcaps Veteran
                          • Dec 2013
                          • 612
                          • usa
                          #7
                          Re: toshiba 46sl417u lines on screen help

                          ..

                            Comment

                            • mattstolte
                              Badcaps Veteran
                              • Dec 2013
                              • 612
                              • usa
                              #8
                              Re: toshiba 46sl417u lines on screen help

                              Anybody

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