Model: 50PF9631D/37 Periodically when I turn it on, the color is washed out (pinkish background). I must turn it off and on to make it go away. Anyone else have this problem? How did you fix it? Is this a problem with my TV or my cable? Will it get worse? Should I return it while it's still under warranty? This is not normal. Absolutely report it while you are...

My plasma tv plays for about 45 minutes then starts blinking to a black screen then back to the picture. The picture is fine no lines, and very clear. A tv repair guy said I needed to replace the drivers upper & lower ($230 parts). The LG sevice center said also told me to replace the main Y driver ($280 part), but for right now I only have enough for the upper...