Remote sensor doesn't work
My remote sensor isn't working properly. It's not the batteries. Both my cable remote and tv remote doesn't turn the tv on, off or control the volume . When I turn it on manually, my cable remote will change channels and control everything but the volume and on/off functions so it has to be the remote sensor on the tv. The cable box responds to the cable remote. I've unplugged the remote sensor and plugged in earplugs , cleaned it with alcohol and nothing.
Is this a good question?