Westinghouse TX-42F430S Television "ccfl lcd hdtv goes bad" Questions

goes out it's a ploroid DTV I think it' 2007 or 200 if it has sound but no picture, check this.. shine a strong flash light on the screen in various angles, you may see some signs of a picture. but it

...goes on and off. Most likely this is a bad CCFL inverter. These go bad a lot ion these sets. i have a 32s 22 trinitron tv when you turn on take few second for the picture to come on end then goes on ...

...and not CCFL (light behind your LCD), but when you are faced with a choice of using it for a while longer or throwing your LCD to garbage right now... to me this choice was simple. Good

...goes black The tv sound comes on but the screen is black. this is due to (i suspect)the tiny halogen lights that sit on top and botton inside the screen i know that because i have a computer monitor ...

...CCFL lights are working. At this point there could be a LCD controller inverter board failure but if that is the case, you could still have audio but no video. I have the module from a TX47F430S that ...

...CCFL) behind the LCD panel to light up the picture. These are very thin tubes driven by a high voltage inverter board. If a tube goes bad or if there is a fault in the inverter circuit, the inverter ...

...lcd 32" vizion integrated hdtv I have sound, but my screen stays black....can you help I have this tv as well with the same problem. From the research I've done, one of the 16 ccfl's(backlight bulbs) ...