DECmate II H7842A and H7842B PSU Pinouts?

Does anyone have the pinouts for the DECmate II power supplies? The two PSU model numbers that I have are H7842A and H7842B, but I'd like to know their pinouts in order to properly connect a load (or loads) to them for "smoke testing" away from the computers themselves. They are both 220W supplies according to their labels. (These PSUs may have also been used in the DEC Rainbow.) Does anyone, by chance, have the schematic(s) for these power supplies? Other than close inspection for bulging/leaking capacitors or obviously burnt/damaged components or areas on the PCB, what should I look for to increase my chances of not allowing the smoke to escape? (Also, I recently found a "vintage computer" discussion site where they were trying to collect, preserve, & make *usable* images of any DEC microfiche sets they could get. One guy said that he had a fiche set that included the DECmate II. None of these fiche sets are on-line yet as far as I can tell.) Thanks, Bob