Sony KDL-46W4100 vertical lines

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  • BTGRE
    New Member
    • Feb 2014
    • 4
    • US
    #61
    Re: Sony KDL-46W4100 vertical lines

    After 30 min. the line has faded, after 45 min. its gone. Could the panel do this or is there another board that could be the problem

      Comment

      • Glitcher
        Badcaps Veteran
        • Mar 2013
        • 673
        • USa
        #62
        Re: Sony KDL-46W4100 vertical lines

        Definitely the panel. I have the same exact panel with vertical lines, Pressing on the tab bonds eventually made it disappear.

          Comment

          • BTGRE
            New Member
            • Feb 2014
            • 4
            • US
            #63
            Re: Sony KDL-46W4100 vertical lines

            Thanks

            Are the tab bonds lined up. Is it the tab above where the line is or could it be any of them?

              Comment

              • Glitcher
                Badcaps Veteran
                • Mar 2013
                • 673
                • USa
                #64
                Re: Sony KDL-46W4100 vertical lines

                Its usually the one above it.

                  Comment

                  • SuuperBee70
                    New Member
                    • Mar 2014
                    • 2
                    • USA
                    #65
                    Re: Sony KDL-46W4100 vertical lines

                    I have a very similar question. I have a Sony Bravia KDL-40V4100. It had bad colors very deep reds and looked almost like a negative image. I ordered a reconditioned T-Con board and replaced it. Now the colors are good but it is flickering constantly. Almost like a strobe light. The brighter the screen image the worse the flicker or "strobe". Could it be another bad T-Con board or the main board?

                      Comment

                      • Glitcher
                        Badcaps Veteran
                        • Mar 2013
                        • 673
                        • USa
                        #66
                        Re: Sony KDL-46W4100 vertical lines

                        Go to the menu and adjust the backlight setting to its max and then the min. Does it still flicker in either?

                          Comment

                          • SuuperBee70
                            New Member
                            • Mar 2014
                            • 2
                            • USA
                            #67
                            Re: Sony KDL-46W4100 vertical lines

                            Yes it does. I have tried all picture settings one by one and no matter what I do it still flickers or "strobes" Put the old T-con board back in and, of course, the color issue is still there but no flickering or "strobing" no matter what I do to recreate it. Swapped boards again and again good color but flickering.

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