I have colored vertical lines in part of my screen on a 55 inch 3d tv

I have colored vertical lines in part of my screen on a 55 inch 3d tv

Its a9000 series 55inch 3d tv the vertical lines are in the right edge of the screen as soon as it is turned on.

ANSWERS:

@djld since we can not see what you see and going by your description, it sounds like a bad T-con board or a bad panel. Give us your complete model number and post some images of what your screen displays. that way was can see what you see. Use this guide Adding images to an existing question for that