gray screen

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Logistics
    Badcaps Veteran
    • Apr 2007
    • 721
    • USA

    #21
    Re: gray screen

    My sister has one of these tv's, and I was thinking of updating the firmware, but can't find support for this tv on LG's site. Any other model that may use the same software?
    Presonus Audiobox USB, Schiit Magni 3, Sony MDR-V700

    Comment

    Related Topics

    Collapse

    • Mad_Science
      Sharp TFT-LCD Model No. LQ050Q5DR01 gray screen
      by Mad_Science
      I have a older eddy current tester made by Olympus that uses interchangeable TFT-LCD screens. I have two devices that each take the same removable screens. One is an Olympus NORTEC 200D+ and the other is an Olympus SONIC 1200M EMI. I have searched the internet high and low for service manuals for these units with no luck. Both these units were used extensively by the US military for NDT on airplanes. The detachable screen plugs into the base unit via a weird non standard VGA connector. Buttons on the removable display are used to power the units on. When the power button is pressed the unit makes...
      03-01-2024, 05:05 PM
    • Mgiffune
      Samsung UN60EH6000F Black Screen, Backlight and Sound Good. Power Cycle Returns Picture
      by Mgiffune
      I have a 60 inch Samsung UN60EH6000F flatscreen TV. The screen went black a few months ago Sound is good, backlight is good, no menu. I replaced the TCon board with a used board purchased from Ebay. It worked fine for a 3-4 months, then the screen started ‘fading' back. Once again, sound is good, backlight is good, no menu. However, this time the picture looks fine for about 10-15 minutes, then fades back. If I power cycle the TV, the display reappears, for another 10-15 minutes, then fades black again. Repeatable ever time.

      I ordered a supposedly ‘new' Tcon board this time, and
      ...
      06-09-2024, 10:28 AM
    • Ryan.man
      Macbook 2017 with touchbar (A1706) won't turn on after removing the screen
      by Ryan.man
      Hello everybody! Posting this in hopes somebody has some expertise that leads to a clear path of troubleshooting that saves me a lot of time!

      My macbook has the flex cable problem, the one that prevents the screen turning on. Ive been dealing with this for the last 3 years. Last year it went dead and I managed to fix it following youtube tutorials. But my fix wasnt the best, the problem returned a month later. This week, it went dead again. I again tried to fix it.

      This time the original cable broke too close to the screen, it can't be fixed without tearing the screen...
      02-04-2025, 12:23 PM
    • arbitarytwist
      Samsung UN50NU7400 - No Picture (but boot screen and screensaver)
      by arbitarytwist
      Have a Samsung UN50NU7400 which shows a boot screen and a screen saver if left on long enough but no picture ?

      Would a moving screen saver confirm that the panel is ok or it could still be a panel issue ?
      03-01-2025, 01:16 PM
    • reformatt
      Macbook Air M2 A2681 Kernel panics after screen replacement
      by reformatt
      Just had a customer bring in a M2 MBA A2681 that had had a screen replacement in April at another repairer. Since then, she has been getting intermittent kernel panics. It's an aftermarket screen, and of course it fails in diagnostics as the calibration hasn't been done. The error in the panic log is "No device added after powering on the rails".

      It seems the original repairer has swapped the board and the screen to other MAC's, and said that it isn't a screen issue. From what I understand, by doing a quick search on Google, this is in fact a screen issue. The panic relates...
      07-31-2025, 08:37 PM
    • Loading...
    • No more items.
    Working...