About three years ago my 32 inch Sony regular tube type TV began behaving poorly. The picture was quite dim and it took about 5 minutes to "warm up" before you'd get a picture. So we went out and bought a 42 inch Toshiba plasma TV as a replacement. I've loved it, until today. It was working perfectly this morning and now when we turn it on there is no picture. No picture whatsoever. There's sound, and the TV is getting power because the little power indicator turns green when you turn the TV on, but no fucking picture at all. Oh, yeah. The regular tube type 32 inch Sony TV? It's in the basement. Still working just as it was when we bought this replacement (dim picture, long warmup time). But it beats no picture at all. This fuckin' thing is only 3 years old! What's the lifetime on these plasma TV's? Any ideas out there? Perhaps there's some switch I could flip to turn the picture back on?