Describe your sony tv repair Problem Hi. I own a

Describe your sony tv repair Problem Hi. I own a sony 50 inch KDS-50a2020 that is 2 years old. i have already had the lamp replaced for over 200 hundred dollars and now there is something wrong with the colr. The whole picture has sort of a yellow tint and what looks like to be tracers of sorts from the edges of the images, for example the color blue looks like,well when you press your finger up to a plasma tv and you can see the liquid crystal inside, thats what some of the colors look like. Ive tried to adjust the setting but it seems to be getting worse. If someone could help I would greatly appreciate it. Thank You. Wes