At some times our TV Screen will go out for a few hours and then work fine. We have had Comcast come 4 times and have only had the service a month. They can not find the problem. They replaced the box, cable connections, and checked all the signal levels. The last time they came he told us he wasn't sure what it could be and wait and see if changing the connections would help. He was a senior technician since we had had so many problems and they basics couldn't find the problem. Could this be a TV problem?
Sanyo Flat Screen TV goes black. Cable or TV?
- Thread starter Beth Mees
- Start date