first question, you do mean "200GTL" and not "2000GTL" right?
just asking because its an easy typo that changes everything.
if it is indeed a 200GTL, then are you sure its glued down and not still soldered in place due to it being a double sided, plated through PC board?
ive never seen a 200GTL's insides, but i would bet that it is indeed a plated through board, and that means that you cant just use solder wick or the red squeeze bulb from radio shack and expect it to come loose.
you might get it with those two tools, but you have to be very careful not to overheat the trace as you will pull the sleeve right out with the LED.
then you've got a hell of a mess on your hands.
a double sided, plated through PC board has traces and solder connections on both sides of the board, and in each hole, there is a small metal "sleeve" that connects the bottom trace to the top trace.
the way to unsolder the LED is with a "solder sucker" like this one:
Antistatic Desoldering Pump Sucker Solder Removal Tool | eBay
you heat the trace, suck the melted solder out with the solder sucker, and the LED should all but fall right out.
if it does not fall out, DO NOT pull on it very hard at all!
you will mess the board up big time.
this type of repair should really be done by someone who is very experienced with soldering and de-soldering, but hey, its your radio, so if you feel confident to try, go for it.
i really doubt that the LED's are glued in.
that would be extra effort and un-needed extra expense for the manufacturer.
LC