Re: Vizio P42HDTV10A Flickering Screen

I have similar problem, I replaced the big moduler in the Y board. After replaced it seems fixed my previous problem-" no video, has sound". The image is shiown afterward. But the screen image become dimmer and "snow" dot. Is any test point that I can test out the Y board is in good voltage level, all I want is make the image back to normal.