Data bus:	None (SCSI to ST506 interface)
Size:	Drive card
Hard drives supported:	SCSI to four RLL ST506 drives
Floppy drives supported:	None

CONNECTIONS
Function	Location
34-pin control cable connector-hard drive(s)	CN1
20-pin data cable connector-drive 0	J2
20-pin data cable connector-drive 1	J3
20-pin data cable connector-drive 2	J4
20-pin data cable connector-drive 3	J5
4-pin connector-DC power	J7
50-pin SCSI connector-to host adapter	J8

USER CONFIGURABLE JUMPERS
Function		Location	Setting
»	SCSI bus reset is "hard"	J6/jumper 1	closed
	SCSI bus reset is "soft"	J6/jumper 1	open
»	Factory configured - do not alter	J6/jumper 2	open
»	LUN 0 is a hard-sectored drive	J6/jumper 3	closed
	LUN 0 is not a hard-sectored drive	J6/jumper 3	open
»	LUN 1 is a hard-sectored drive	J6/jumper 4	closed
	LUN 1 is not a hard-sectored drive	J6/jumper 4	open
»	Factory configured - do not alter	J6/jumper 5	open
»	Self-diagnostics enabled	J6/jumper 6	closed
	Normal operation	J6/jumper 6	open
»	SCSI parity check enabled	J6/jumper 7	closed
	SCSI parity check disabled	J6/jumper 7	open

SCSI ADDRESS
SCSI ID		J6/jumper 8	J6/jumper 9	J6/jumper 10
	0	open	open	open
	1	open	open	closed
	2	open	closed	open
	3	open	closed	closed
	4	closed	open	open
	5	closed	open	closed
	6	closed	closed	open
»	7	closed	closed	closed