HP Web Jet Admin noob- need help with discovering Domain printers

Well, I admit I am pretty new at running HP Web Jetadmin and I need to know how to discover and view all the printers on my domain. They are all on a server called \\printerserver1, but in looking at the discovery settings I am unsure how to locate and view them all. When I go to the queue settings it shows all the printer queues for the domain. Can someone guide me on this please? Thanks.

damon