Will not power on
One day my tv was working the next day it would not turn on. I changed the batteries in the remote control. Nothing. I checked the cables. Ditto. I tried the manual power on/ off. No go. All the other devices plugged into the same power sources were all working. I chose not to purchase the annual service contract because I wanted to believe that this was a decent top of the line product that would last some time before needing servicing.That was a month short of two years ago. It won’t fit in my car and no one will make house calls. Is there anything I can do myself?