Samsung vertical lines

[Davi.p]

Re: Samsung vertical lines

Since my English is not the top, the screen has one internal bezel that hides two "band" circuit boards, attached to tcon board with usually 2 or 4 ribbon cables, now those band boards are attached to the screen with multiple "tab bonds" , flat cables glued to the board and the screen (glass), on each tab bond there is a wide thin chip made of glass, is on this tab bon the burn mark? If yes you can contact the company if you find them...

[badbruin44]

Re: Samsung vertical lines

Yes that sounds like it. I will check into it thanks again. It is a long way from where I live in Canada I think I will have to give up and take my losses just another life lesson as mentioned earlier buyer beware sucks but oh well.

[Moreno83]

Re: Samsung vertical lines

Check this video to see your problem.
The material is not that expensive , around $75.

The problem is , you need the machines to repair it.
Sell the boards or list the tv as defective.....


https://www.youtube.com/watch?v=4M3ohP9h474

[vinceroger69]

Re: Samsung vertical lines

maybe worth a read
https://www.badcaps.net/forum/showth...ight=tab+bonds
Edit!! just re read the whole thread a tab bond fix wont work if the chip on flex etc is damaged/faulty

[badbruin44]

Re: Samsung vertical lines

K thanks guys yes that is the culprit and it has a burn mark on it where it shorted I don`t think I have the means or equipment to repair and yes it was hot to hot to touch.

[tom66]

Re: Samsung vertical lines

If it's got a burn mark he isn't gonna be able to shim it or do anything like that. He needs a new source driver, no idea where you'd get one.

[Davi.p]

Re: Samsung vertical lines

Where to get a source driver is not the main problem, some can be found on Aliexpress, but who can change it.

[badbruin44]

Re: Samsung vertical lines

Ya still a big problem either way. This is a great site to find and trouble shoot equipment thanks all. I will experiment with this and probably part out