Recently I have had a few people ask me for photos of the inside of my Nuarc. Mine is a little different in that I have removed the vacuum button and placed it else where so that I can use it with other light sources. Here are the photos for others who may have bought a used one or might need to see where things are connected.
back of front panel. The empty hole on the left is where the vacuum guage was.
The back where the power cord comes in
Where the power cord attaches
Right side back panel
The whole back panel with the light integrator in the center