The Figure B-1 is provided to identify the connecting ports between the Hard Disk Drive, CPU, and the Hard Disk Drive Controller 1 isted on the following pages. CPU J10--BUS --PI CONTROLLER Jl-r- CONTROL-r-Pl SIGNAL HARD DISK DRIVE J2 -I- R/W DATAr-p2 DC POWER -P3 CHASSIS --P4 GROUND Figure B-1 Hard Disk Drive 8-5