What do I need to do to get rid of a black band across my HL-T6187sx/xaa screen?
A 2 inch horizontal black band appears across the middle of the screen just before the picture comes on. I can still see the picture faintly under this band but it is right across the middle of the screen. The TV just passed the 3 yr warranty period.
Picture had a green tint, faded, then lost all picture. I turned off the set, and then turned it back on. The picture returned but has green tint. I tried to adjust the picture tint, but nothing seemed to help.