Proscan 32LA30Q Television "theres black line cant rid" Questions

black line down the center of my 42inch superscan tv If the line is there whatever input are you using then those pixel lines are disconnected: if you're lucky it will be the connections to the panel

...would be appreciated as I want to resolve the problem prior to the World Series. i have a problem with my 32la30q the side have black line o0n the side of picture. i tried to figure it out and ...