Television

So, here I am, sitting at work, watching the television that is here. After a couple minutes of watching, not realizing anything, I realized that the screen has a green tint to it on the bottom half. It took me a while to figure it out because I wasn't looking for it, but after I noticed it I couldn't keep my eyes away! I think it has to do with the lightbulbs of the screen losing color or something like that, I'm no TV person so I've no idea. All I know now is my boss asked me to fix it. Hopefully I'm right, but we shall see!