Samsung LN40D630 horizontal line and "oscillating"

[Icitte]

i all

I am new to TV repair and I need your help! at first, sorry for my english!

I have a Samsung LN40D630 with an....oscillating? screen

here's a video: https://www.youtube.com/watch?v=RVO962h2k_0

I looked the caps, the bridge rectifier and I tested voltage at pin 1@5 on the t-con board and at fuse 1 for 13v and everything is fine. no loose cable.

sooooo, bad logic board? bad t-conn board?

thanks for your help!

[Icitte]

Re: Samsung LN40D630 horizontal line and "oscillating"

Here's some picture to what happen when I disconnect one side and the other cable of the t-con