Thanks, guys. This printer has a safelight that burns when the unit is plugged in. Then I assume the exposing light comes on when the lid is closed, since a button under the lid is also pressed down. But, I can't figure out how to access the bulbs, and the exposing light needs replaced. It appears that the top may pry off, but not sure and didn't want to force it. It looks similar to how a lid goes onto a tin canister. This thing dates back into the 1950's, and was hoping someone knew something about them. Again, thank you all. Merry Christmas.
Last edited by metalbuyer; 12-23-2008 at 05:03 PM. Click to view previous post history.