Lights on Radio/CD player are out.

Two of the four lights on the radio/CD player went out on my 98 Astro. They are the lights to the channel selector buttons. How do I replace them? Need help. :feedback:

Two of the four lights on the radio/CD player went out on my 98 Astro. They are the lights to the channel selector buttons. How do I replace them? Need help. :feedback:
Did you ever get a reply on the radio lights? I have the same problem. If you have any suggestions I could really use some help.