Reno, if your TV is like mine and others it's painted and you can't use the method TEE used. Shame, because his looks great. Best thing that I've found is Simple Green or Castrol Super Clean. A word of warning about the Castrol, test on a spot first to see how much to dilute it with water, if at all. Stuff is strong, so unless you have a heavy scum buildup, you can dilute it and a little will go a long way.
Bruce M