I'm going to say this. This picture says it all.
This TV is from 2008:
http://img.photobucket.com/albums/v3...n/blowncap.jpg
And that capacitor, caused this giant problem in the video processing chip:
http://img.photobucket.com/albums/v3.../blownchip.jpg
Yea. So, REPLACE THOSE CAPS!