Hi, I have two of these cards that don't work well. When I place one of them in the Apple IIe I get only vertical blocks at the screen and the keyboard doesn' t respond. With the other the Apple IIe starts up but the duo drive does nothing. The duo drive is ok because with another Apple IIe it is working well. My question: where can I find the documentation (schematics etc) of this controller card (655-0101) or can someone help me with a servicemanual or schematic?