Samsung UE43TU8000 Keep restarting, screen problem fixed

[@raydal]

Instead of using the popular "tape" fix which takes some guesswork can't a simple JIG with a flat ribbon cable and DIP SWITCHES be used instead? This will save applying and then moving the tape until the bad traces are found.

[@emiliopradillo]

I disconnected the power board from the main board, and it turns on and off rapidly with no picture, just the backlight. When they are both connected, it shows "Samsung Smart TV" and turns on and off more slowly. I have another main board from my other TV, and I tried it, and it does the same thing-turns on and off with no image, just the backlight, and it's rapid. I did try the main board on the TV that does work, and the screen stays on but with no picture, just the backlight. Any idea what it could be? My guess is it's the main board since it doesn't work on the other TV either.

[@NicksTVRepair]

Nice fix! These TU models constantly have panel failures. I don't think I have seen one walk into our shop that wasn't a panel failure.

[@topalamadalin7694]

I had the same issue, I tried this and it works. Let’s see if it holds. Thank you for posting the solution

[@DominickMascara]

Great video! I noticed that the left side of my screen's colors are dull now. Am I covering too many pins with tape or is that ust the way it looks after the fix?

[@m.sadegh_artist4096]

mine has that problem . i found the right pins and i thought that i fixed it .but when i turned tv off for a few hours the problem just got back

[@wisher21uk]

Getting more common that fault Your uploading is perfect quality not quantity 😊

[@Lilfigz]

What kind of tape did you use to cover the strip?

[@DuaneRichards-h9z]

What to do if the issue is on the other side of the screen. The left hand side

[@cssmodding9190]

i will try tnx