Originally Posted by bclemens
The 42" TV is not 12v. Too big. The 32" are all 12v however.
I checked the back and found the power plug wires to the TV are spliced with wire caps. The wires run into the cabinet so I couldn't see where they go. I also noticed there's a 12v plug on the outside of the cabinet (next to the cable tv plug) that is not being used.
Another thing I noticed is that there's a blue light that comes on when I press the power button on the TV, the screen flashes for a second, and then goes dark. So there seems to be power going to the TV.
And finally, the same TV is mounted on the outdoor entertainment center and it works perfectly.
Conclusion: Bad TV? or Bad wiring?