I have a 52" rear projection RCA P52818BL TV. The fuse blew yesterday and when I replaced it and turned it on, the picture is now distorted, the colors are not right and the images have a silhouette behind them, almost like a tracer. Further, the picture dips down in the middle at the top and up in the middle on the bottom of the screen. Does anyone know how to fix this? Never had a problem in the 13.5 yrs I have owned this TV.