Last night my Samsungs TV's colors screwed up. At first I thought it might be the cable but I put in a movie and got the same result. Here's what I got going on. Everything is green, red, blue, black and yellow with some white. It kinda looks like tye dye. It's about 6 years old so I guess it's about time to replace it but I just bought a truck so if I can fix it cheap that's what I want to do. Any suggestions?