pioneer lx5090 vertical line now 8 red flahes

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • mudd786
    New Member
    • Jul 2020
    • 3
    • england
    #1

    pioneer lx5090 vertical line now 8 red flahes

    Hi guys

    My tv had a vertical black line top left coming down to the middle of the screen been like this for around 6 months.

    on Friday night whilst watching the TV it just switched off and started to blink the red LED 8 times.

    Have done as much research as my limited knowledge has and I think it points to a address board or assembly.

    Would it be correct to assume this is a buffer board ? and also would it be the buffer board mounted on the top left of the panel (where the dead pixel line is) to be the culprit ?

    Is it possible to unplug them while tv powered off one by one to find which one is causing the power down etc

    and finally would this be repairable or replaceable ?

    any thoughts ideas much appreciated.

    many thanks

    mudd
    Last edited by mudd786; 07-19-2020, 06:06 AM.
    Tags: None
    Previous template Next

    Related Topics

    Collapse
    • otaku_nut
      Vizio E701i-A3 fixed but now has red vertical line
      by otaku_nut
      Hi all, I tried searching the site for answers but I'm a bit over my head understanding some of what might apply and what doesn't, so please be patient with me. I used Freakaftr8's fix to remove the left driver board to restore picture to a black screen with sound Vizio E701i-A3. After doing so, I now have a large red vertical stripe down the center of the screen. The fix did require getting another t-con board from online, I ordered it before I knew about the mosfit fix for the old t-con board. I have tried cleaning the cable connections to the t-con board. I swapped the cables going from...
      Yesterday, 06:11 PM
    • TrueSword88
      Kogan - KALED65XU9220STB - Blue Vertical Line
      by TrueSword88
      Hi all.

      I have a Kogan 65' LCD Panel with a thin blue vertical line (top to bottom) on left hand side of panel.
      The line just happens to coincide with the end of COF and start of the next COF (attached).

      The line is permanent no matter what I've tried. I've tried pressure testing the panel (top to bottom) and all over, I didn't notice any difference with the line, either temporary or semi-permanent.

      Also tried unplugging all flex cables, cleaned with isopropyl then re-inserting to no avail - line remains.


      Hoping to fix...
      05-05-2023, 04:28 PM
    • almarhum
      To fix laptop screen vertical line by working on its EDP cable
      by almarhum
      Has one here really gone through fixing laptop screen vertical line(s) by repairing/replacing its Embedded DisplayPort (EDP) cable, so would recount and share the complete steps of the process here now?

      As most, if not all, believe the laptop screen vertical line(s) caused by defective Embedded DisplayPort (EDP) cable which slipped and passed through either laptop screen hinge but post here is asking help to elaborate definitively the useful, real knowledge of repairing in the most complete, correct way, esp. can decide/determine whether the cable can still be fixed or must be re...
      05-07-2024, 02:12 PM
    • mrsith
      Samsung UE58TU7100K - no picture, vertical line
      by mrsith
      Hi.

      Got UE58TU7100K with no picture - backlight comes on though. Figured out that's a perfect candidate for cut tape method.

      This model has just one LVDS tape coming off main board - and two panel boards underneath the LCD screen are connected to each other via small tape. Like curved screens. I've tried to disconnect half of the screen (5he side without LVDS connector on it, obviously), no joy.

      Disconnected the tape (main board side). Applied a small piece of tape, covering first ~4-5 pins. Powered the TV on - got picture. In negative, but that's...
      02-07-2023, 11:18 AM
    • bdalkiran
      55EC930V white vertical line appeared (need help)
      by bdalkiran
      Dear All,

      I have 7yrs old LG OLED 55EC930v. One day a white line appeared on mid of the screen. 10mins later it was disappeared. When turned on tv again it was appeared again. Currently when power on tv is clicking sound relay, LG logo illuminates, 3 seconds later clicking sound relay and tv goes off. Screen is black during this on off period. When trying with service remote(pwr on) , clicking sound, white vertical line appears on screen(drawing line from up to down) and clicking sound then tv goes off. Please see video below.
      Please advice how to proceed and what is the...
      01-13-2023, 04:16 PM
    • Loading...
    • No more items.
    Working...