26PFL5322/12 screen freeze + white horizontal lines

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • RethoricalCheese
    Badcaps Legend
    • Mar 2013
    • 1518
    • Estonia
    #1

    26PFL5322/12 screen freeze + white horizontal lines

    When the TV is turned on, it is possible to move around in menus. About 8-10 seconds after the screen turning on, white horizontal lines appear, first on top 2/3 of the screen and about 5 seconds later bottom 1/3 of the screen turns white for a couple of seconds. At this point, screen is frozen (so about 20 seconds after the screen starts showing picture). Those horizontal white lines keep appearing and disappearing.

    This is all I know about this TV.

    My question is: Probably just a faulty t-con, right?
    Tags: None
    • sordids999
      Badcaps Legend
      • May 2013
      • 2152
      • uk
      #2
      Re: 26PFL5322/12 screen freeze + white horizontal lines

      Posting pictures of the back of your tv showing the boards with clear pictures may help you more with fixing your problem

        Comment

        • RethoricalCheese
          Badcaps Legend
          • Mar 2013
          • 1518
          • Estonia
          #3
          Re: 26PFL5322/12 screen freeze + white horizontal lines

          I was asking because I do not own this TV yet. I was thinking about buying it if it could possibly be fixed by replacing t-con, cause this t-con is quite cheap.

            Comment

            Previous template Next

            Related Topics

            Collapse
            • kdaniel
              Hitachi 58HK6100U - Horizontal Lines (Bottom third of the screen)
              by kdaniel
              As stated by the person I collected the TV from, it just stopped working overnight. However, I still gave it a go to try and repair it.

              There is a thread on the same TV but with slightly different issues where they had to tape connection points on the ribbon cable, so I want to see if this is repairable by any chance.

              After bringing it home and plugging it in, the TV turned on with its backlight working but had no picture. After removing the back cover, the first thing I tried is to unplug one of the ribbon cables and the situation is as follows.

              Left...
              11-16-2022, 09:23 AM
            • ggil44
              Sony XBR-65X750D Horizontal lines bottom of screen
              by ggil44
              Hi, I have a Sony XBR-65X750D that has horizontal lines at the bottom 6 inches of the screen. These lines appear to be every other line because the picture is still quite visible behind those lines. The lines appear all the time with a few other lines above and below the 6 inch level blinking on and off at about 2 second intervals. I'm not sure if this is a panel issue or power supply/main board problem. I did replace the T-Con board without any change in the problem. Any suggestions you might have would be greatly appreciated. Thanks,
              05-30-2023, 07:51 PM
            • Stanley1843
              Screen Display Vertical Multicolor Lines
              by Stanley1843
              Hello, I have a screen in where sometimes when I open it pop-up vertical multicolor lines (I would say the most of them are green). If I tun off and turn on the screen the lines dissapear or if I leave open the screen after approximately five minutes the lines gone. I measured the below voltages on the main PCB and on the T-CON board and the voltages are the same when it doesn’t display the vertical lines and when it displays the vertical lines. Also, I cleaned all the connectors very good with IPA. I moved back and forth the connectors and the COF tabs but the vertical lines didn't displayed...
              06-29-2024, 11:54 AM
            • Runlinc
              Samsung QE50Q60TAU - Horizontal screen lines
              by Runlinc
              Hi everyone, the tv was in a continuous reboot cycle. To get the best screen image i can I taped the VGH and VSS pins on the left side buffer board joining ribbon.

              I am left with a good image apart from the black horizontal lines that I cannot get rid of.

              I cannot find anything on the buffer boards that has shorted.

              Do you think there is anything i can do to eliminate the lines, or are they caused by an internal panel short and the image cannot be impoved.

              Many thanks for your assistance
              5 Photos
              05-14-2024, 07:40 AM
            • harp
              White screen repairs
              by harp
              To ask here... I have few devices with white screen problem, actualy nokia 2220 and some fuji? camera, and try to understand what is common problem to cause that issue.
              Yes, both devices work everything else probably ok, I mean, I hear intro melody and keypress click sound, DTMF tone, power on off... all ok.
              On desk is nokia 2220 slide, and I check all screen connectors and components arround it, measure voltage drop, but all looks ok. I suspect on slide flex cable, but it look ok and white screen is not interupt while flexing board, pushing conectors, and sliding up down. In attachment...
              05-13-2024, 03:43 AM
            • Loading...
            • No more items.
            Working...