RCA 27F534T TV "power tube" Questions

...tube at power up. Worth a try before you give up on it. Or else get your picture tube replaced. It may be more economical than purchasing a new television. Also try to have the picture tube of an old ...

happens. The power LED next to the power on button flashes. Is this power supply, picture tube? Bad solder connects....needs chassis pull,careful soldering.. not the picture tube.....................T

...to remove the power supply and several boards first before you can get to the tube itself. Once you get to the tube it should be 6 screws around the tube that you have to remove to pull the tube

...power off/on a few times the picture tube may turn off sometimes; other times I have to unplug the TV. The problem is intermittent and not always there. Any idea what the problem is and what a ball ...

...power button light just keeps flashing. After unplugging tv for 20-25 mins it will come back on CRT screens use a vacuum tubes for displaying purposes. These tubes warn off through time and use, with ...

...tube toast? I have been trying to ''go Green'' and turn off the power to the TV at night--would this hasten the demise of the picture tube? if the sound goes out its not a tube problem . a bad tube ...

Tube gets power. has sound, no picture on Analog tuner I can hear the channels but no picture also no menus. When shut off the tube powers down and shows a white flash at center of screen maybe the ...

...as it is done. It cost more to replace the tube or power supply in these tvs than it does to purchase a new one. I suggest looking on Craigslist in your local area if you are in a pinch for

...the fuse which is in the back. It should look like a glass tube and the wire inside should reach all the way across the whole tube. If fuse looks good, then the power supply may need to be ...

...turn on. The power button just sits there and blinks. The TV sounds like it has power but the screen will not turn on. It stays black. transister on tube blew out, needs new tube, could be from ...