I've read through most of the posts with the same issue but not sure where I should be looking. The TV was literally operational about 5 hours ago. I have blinking red lights on the remote - already swapped batteries.  The red light underneath the tv is not on at all. I've unplugged the power to the tv and the box numerous times waiting a few minutes before plugging back in and I get nothing. The tvnormally will come on if I turn on my xbox and that's not happening. Same with the fire tvif I tell it to turn the tv on. So would the box be the fault or the power supply on the tv?  Can we purchase the box separately? ... View more