Magnavox model RK8530 AK03 projection picture problem
I am having trouble with my Magnavox 50" projection tv.
My problem is that after turning it on, the picture cuts out at random times, although I can still hear audio. Usually, I can tell when the picture is about to go out, because I can hear/see a slight burst of static(?). Sometimes the picture goes out after a couple minutes, other times it will stay on for hours. A technician has looked at it, and did some work on it. He replaced some capacitors, and changed the focus block, but still the problem remains. I am not 100% positive, but I recall my dad saying it may have been damaged after a bad lightning storm. Please help!