Now we put the keyboard back which partially obscures the SCSI interface. Really we ought to fix the SCSI board into place with screws but I have not done this.

To make a real Master AIV, we need to add a 65C102 co-processor and VFS ROM.

I have not added my Turbo co-processor at this stage but it may be necessary to do so later.

If the SCSI interface is added to a machine with a Turbo (or other) co-processor already in place, then the co-processor must be removed first as it will cover the connection positions on the motherboard.