Does anyone have the old Apple ][ Disk Drive manuals? As I recall, they had the schematics in the back of the book. I'm trying to figure out what blew on the board when I inserted the connectors incorrectly... (left a row of pins out) Anyways any help would be appreciated... Il Hyung Cho PC Support Lockheed Martin - Western Development Labs email: cho@wdl.lmco.com