Aah!
The joys of non-standard power supplies.
Well the Info you require is probably in one of these Compaq technical manuals on this FTP site:
ftp://ftp.compaq.com/pub/supportinformation/techpubs/maintenance_guides/Too many documents to search through though. It would probably take ages to find.
So I suggest you wait until someone else comes up with a better answer. :-)
