SAMSUNG UN70TU7000F no image

[charlie555]

This tv has no image, but does have sound and backlights, when I remove the cable between the ps and main board I have lights. And main board to the panel driver board It goes dim. I did notice the two other panel boards on the edges left and right if I remove the jumpers from the center board the backlights stay on if I connect the jumper the tv goes dim and flickers and 2 red blinks. Need help

[nomoresonys]

Re: SAMSUNG UN70TU7000F no image

may be a problem with the panel, maybe try the tape cutoff method: https://www.youtube.com/watch?v=pfrRhw7-ZII

[dskall]

Re: SAMSUNG UN70TU7000F no image

Need some good pictures of boards.

[charlie555]

Re: SAMSUNG UN70TU7000F no image

I'm new to this can't find the edit and every time I try to load all the pic only one shows.

[charlie555]

Re: SAMSUNG UN70TU7000F no image

Here are pics of the boards

[alfatv]

Re: SAMSUNG UN70TU7000F no image

Looks like panel issue, you can try scotch tape on the jumper cable between panel boards.

[charlie555]

Re: SAMSUNG UN70TU7000F no image

Ok thank you nomoresonys sent a link will check it out. Thanks guys

[nlocascio84]

Re: SAMSUNG UN70TU7000F no image

Did you ever figure out a solution? I have the same issue. Thanks

[dskall]

Re: SAMSUNG UN70TU7000F no image

Probably a short in one of the panel board caps.