Westinghouse SK-32H540S / Red dots on screen

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • caphair
    Badcaps Legend
    • Nov 2011
    • 1249

    #1

    Westinghouse SK-32H540S / Red dots on screen

    Hi everyone, I'm inquiring about my friend's LCD tv which randomly will display an array of tiny red dots only on white parts of the image. It's not focused to just one area of the screen it's just where any white happens to be displaying.

    It will last anywhere from few seconds to few minutes then clears up. Also happens at random, no specific time or anything. Never heard of this was wondering what could possibly be problem.

    I'd open it up and include pics but currently my friend isn't in town. Figured I'd get somewhat of a head start here. Thanks

Related Topics

Collapse

  • 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
  • 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
  • motanya
    HP 820 G3 Dots/Blurry Screen
    by motanya
    Hp 820 G3
    6050A2725001-MB-A01
    This laptop has dots that show up once on the windows login screen. The bios menu and windows loading phase doesn't have them.

    What I have tried:
    change screens but it's not a screen issue as they show on internal and external display.
    Changed SSD and Windows
    Wrote a new bios
    Inspected if there is anything unusual on the board, none

    Has someone seen this before, what could be the issue...
    03-21-2025, 11:32 AM
  • smic717394
    iphone XS turns off when press on screen.
    by smic717394
    Hi,

    I have a iphone XS that came in for a screen replacement, the screen was badly cracked, and inside missing scues, on the back of the screen still the blue protector, the screen was a LCD. So we replaced the screen and all good, installed the screen and we noticed that pressing the screen with a bit of force but not excessive, the phone dies. After plugging the charger it turns back on, but again if you press it it dies. I open the phone again, and I can't see anything major, with the phone open, if I press on the logic board, battery, charging board, or even putting pressure on...
    07-25-2024, 10:16 AM
  • Chrissygizmo
    Samsung UE55JU6800K half screen dark
    by Chrissygizmo
    Hello everyone, I’ve just been given a Samsung UE55JU6800K smart tv as it had white spots on the screen due to the led lenses falling off. After refitting them & putting the tv back together I thought it was a nice easy fix for a free bedroom tv , then I tried it before screwing the back into place. I realised that the right side of the screen was darker than the other side, I removed the screen again as I thought the backlights had failed but they are fine.
    I put the screen back in place & turned it back on . The screen seemed to be ok again but different screens on the same...
    02-10-2025, 12:33 AM
  • Loading...
  • No more items.
Working...