I know this is not really a TV forum but I thought I would ask here anyways.
A horizontal bar scrolls up my TV when the cable box coaxial is plugged into wall. When I unplug it and watch a DVR or use my PS3 the bar goes away. Anyone know why this is and how I fix it issue? Will it harm my TV?
A horizontal bar scrolls up my TV when the cable box coaxial is plugged into wall. When I unplug it and watch a DVR or use my PS3 the bar goes away. Anyone know why this is and how I fix it issue? Will it harm my TV?