Samsung PN50A450 50 in. Plasma HDTV "tv cycles" Questions

I have a 60 inch Samsung plasma PN60E55OD1FXZA. The TV will not turn on if the temp is above 75F, but if below, it will turn on if I cycle the power on a couple of times. I've replaced the power ...

My Samsung TV is cycling its power on/off, what parts need to be replaced? At first problem started with being unable to turn TV off using remote or at TV itself, the TV had to be unplugged to turn ...

tv keeps freezing around every hour or 2 my tv just freezes and i cant do anything with is except power cycle it and its ok then for about an hour, ive tried adjusting energy save settings but had no ...

...TV start button the system just cycles. You can hear the clicking of the electronic board in the back but it doesn't turn on. This is fairly common with Samsung TVs, the power supply is going out, or ...

TV turns on/off automatically at 1-2 mins intervals. Turning TV on from cold start, it will run ok for 10-15 mins, then will turn off. After about 45 seconds, it will turn back on and will do this ...

won't turn on, no standby light for about a week the TV was cycling on/off and now it won't turn on and there is no standby light. i tried unplugging, waiting, and then plugging back in, and still ...

Samsung PN58c590 plasma tv When I push the remote to start the tv, the red light flashes, there is a click sound and the screen flashes lighter like it is coming on, but then the screen goes dark, the

...tv cycles on and off. Replaced the Y main or Y sustain and it didnt solve the problem. I already replaced the y main board. Just wondering what other board failure may be causing this issue. Fault at ...

...tv still cycles on and off continuously. Is it the cable that connects the two? Easy fix for new Samsung TV switching on and off power ... ? 4:41 https://www.youtube.com/watch?v=H0cG3lzjuw8 Sep 15, ...

...cycles off and on continuously every few seconds, any help is appreciated. It will stay on only seconds, hardly long enough to go to settings or other areas. Then cycle off, then on, again ...