Hello,
I know ABSALUTLEY nothing about TVs. My tv has random colored lines on half of my screen. I got the tv from my friend and it worked perfectly when she had it. I guess when we moved it, it got hit or something in the process. Again, I know nothing about TVs but I do know basics. So if you know what the problem is or how to fix it, please let me know step by step. I would appreciate it dearly! Thanks.