Questions & Answers for: ccfl 42

...1- the inverter board itself with component failure, possible high voltage transformer. 2- a faulty ccfl. any fault here will shut down the inverter power as a safety percausion. sending inverter ...

My polaroid LCD HDTV is showing green lines in the dark areas. It is a 42" tv and still under warrenty. What do I do to fix it? take it back to the store your purchased it at. It has a defective CCFL

...apparently the VIZIO. Sounds like the backlight inverter board is going out, or possible backlight ccfl going bad. The inverter board can be replaced but the actual ccfl's may not be able to,

...42 in beko lcd have sound perefect but no picture is it worth repairing If when you turn on you have picture for a while then no picture, it is just the ccfl power circuit problem. You may have to ...

...screen is starting to darken around the edges,anything I can do? Check your backlight inverter and CCFL bulbs. As the CCFL bulbs age this is a common problem. The bulbs are not cheap, however. They ...

hi i have the lg42lh3000 lcd tv and half the screen is darker than the other The CCFL (Cold Cathode Fluroscent Lamp) at the darker end is not lit. Either the CCFL is fused or the ballast is needing ...

you look at the screen at a sharp angle then you most likely have a faulty inverter board or faulty CCFL lamp/s.Most likely faulty inverter board which supplies high voltage to the CCFL lamp/s

...level cannot be adjusted according to the contrast level the backlight inverter baord and backlight CCFL lamps need to be checked.Images of the backlight inverter board and CCFL lamps are attached ...

42 powers up with sound but no picture. The screen looks as if its warming up but picture never comes in . No Menu or Source screen will display . Check and replace its backlight inverter board.  

my 42 inch vizio is flashing when it is on what is the problem Chec the back-light inverter and back-light CCFL lamps. Replace them, if found faulty.