Hi all, I am trying to repair a non-functional Dysan PAT-2+ tester/exerciser thay I got off off eBay and a schematic would go a long way in helping me repair the device. The user manual is online on bitsavers but I have been unable to find a schematic yet. Can anyone help?? Please contact me if you have a lead on the schematic for the PAT-2+.. The schematic for the PAT 1 units are online but the units are very different. Thanks! Jeff Galinat