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...

TITLE: Samsung LC49G95TSSNXZA — black screen loop after sleep/standby — T-Con BN41-02934A — NTC thermistor location needed

MONITOR SPECS:
- Model: LC49G95TSSNXZA (USA / North America)
- Serial: CX8MH4ZR802493K
- Firmware: M-T9549GGAA-1015.2
- T-Con board: BN41-02934A
- Board project: OSCAR_T_TCON_MNT
- Board date: 2021-04-16
- T-Con IC: Samsung DNIE SDP74813 VER.01 NBVGW S2115

SYMPTOM:
The monitor enters sleep/standby mode normally and then fails to wake up. The screen stays black with no OSD, no signal indicator,...

Hi , I've recently replaced the screen in my Samsung galaxy ao2s, at first it wouldn't even turn on, it had the charging symbol on the screen when plugged in but the green circle wasn't going around to show it charging....
Ive eventually managed to get it on and working but it's very temperamental...

The battery icon always reads as 50% , when the phone goes into lock screen mode i sometimes can't get the screen back on unless I plug the charger in to get it to light up, also it keeps putting the camera app on.. u think it could be something to do with the side buttons. ...

Samsung UN55J6200AFXZA Splash Screen Comes up, goes out, screen flashes one time and then tv won't turn off.
No picture. No sound that I can tell. Backlights are on and have been checked. Flashlight test no image on screen. I replaced the Eprom chip hoping that was the problem but nothing changed.
Please help. Thanks in advance!

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...