I took this apart, then took images of the re-assembly, but posted in order of dis-assembly. Should make sense. LOL
Remove the two large knobs and the two small knobs:
Remove the 2 screws on each switch:
There are 3 springs under the one switch:
Remove the 2 screws holding the front and back together:
Separate the face from the back:
Here is your pile of parts:
Bulb locations:
Switch loacations:
And there you have it.