> I almost finsih and connect those together follow you schematic diagram.
> - PC Board (with 417 indexed holes)
> - 5pin male IDE connector
> - SN74LS244 buffer
> - external printer port with 26 pins
> - 26 pin connector
> - SB16 CD rom (CR563)
C1 is just a bypass capacitor. It's like 0.1uF and goes right next to the IC between power and ground. JP2? Don't have it in front of me but it's probably the connector where the power comes into the board (5V and ground).