Looks like it takes those RCA cables in the front. Do you have an A501? That should do the trick. That is, if A600's have the right output port. A A500 had a connector on the back for a monitor that the A501 would go into so you could play on your TV.
Anyhoo, it looks like you already know how to connect to your TV with your A600, so if it's using RCA jacks, you should have no problem.
-edit- I think I meant an A520, instead, but since you already got the outputs it provides, nevermind. :-)