Hi, I've got an old MITS 8800B CPU (Rev 0) board. It's in a pretty sad state and missing some chips and most of the voltage regulation components. Although I've seen a few pics on the net of this board, none are clear enough to read the chips. If anyone has one of these boards can you pls tell me what chip D, F and K are. I think D is an 8216, and F is an 8224 clock chip, but would like confirmation. A circuit diagram would be brilliant, if anyone has one. I'd like to get this poor old board looking nice and running. rgds river