My TV backlights turn on for a bit just to turn of for a few seconds then repeat that process over and over. Its happened continuously and I have no idea what I did. I left it unplugged in my living room for some time and I come back to this. This TV broke after ONLY 2 years of use!
Can you provide me with your model number? Does it stay on long enough to navigate through different channels or so?
I would love to look into this further for you! Can you send me a private message with your full serial number? http://bit.ly/2tCGnGK