My TV (AV-27D305) works fine for about a minute or two then shuts down as if I had the sleep timer set. Pressing the power button does nothing after this happens. The power led will stay lit when the problem occurs. The TV will flash brightly just as it shuts down. I have two of the same televisions and only one of them does this. If I swap the sets the problem does not move with the TV. Could the cable feed coming into the problem room be too strong or too weak causing the set to shut down?

Reply