1997 PA Dash & Instrument lights

Here is the problem. At night I can see I have a few dash lights out. There is one out behind the speedo and the light is dim between the 60mph to 100mph area. Also, 2 of the radio tuning buttons don't light anymore. And finally the temperature control button does not light anymore.

Question: Will it be a nightmare to replace these bulbs or is it something easy? The most annoying one is the speedo light. I can live with the other dead bulbs.

Any help is sppreciated.