TV Repair Questions? Ask a TV Technician for Answers ASAP
Hello and welcome to JustAnswer. My name is ***** ***** I am sorry to hear you are having problems. I will be very happy to assist you today. How old is your TV?
If the TV randomly shuts down, it could very well be the power control circuit board. For now, if you have it connected to a power strip, or surge protector, disconnect it and plug it directly into the wall outlet. Let me know what happens please.