The odometer definately uses a bulb but it may be a conventional vs. LED type.

I would assume the radio also uses an LED like the clock, but I can't recall if you can access the bulb, you'll need to yank the radio to find that out.

Are all of the radio buttons dead? If so maybe you have a dash light fuse out or an unplugged loose section of wire harness.

If none of the back lights come on, maybe your headlight switch to tell them to activate is having issues as well.