TV will not turn on. We were flipping breakers to find the one our stove was connected on, and our

Question

We were flipping breakers to find the one our stove was connected on, and our TV was turned off at the time. It has never given us a moment of trouble before, however, now it will not turn on at all. The front buttons won't work; the remote won't turn it on. We've put new batteries in the remote; unplugged the TV for several days even before plugging it back in. We tried every trick in the RCA User's Guide under "TV Won't Turn On." Nothing. It's a P32649.