Trooper radio lamp replacement

I have a 90 Trooper II with the factory radio cassette deck. The lamp that shows the frequency (station) has burned out. How do you get to it to
replace it? Thanks for any help.
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file
Upload is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.