Installation guide

3-35
Installing Options
5. Slide the disk drive bay cage into the system as shown in the following figure.
6. Connect the two position SCSI disk drive power cable to the backplane and to the
system board. Be sure to route the cables through the bulkhead from the rear to allow
the drive bay to fully slide into the system unit. Refer to the following figure, which shows
the system board from the right side of the machine with the right cover removed.
1
2
3
4
5
6
8
7
9
1
I
2
C to Six–Position Disk Drive Bay 1 (DB1) 6 I
2
C to Six–Position Disk Drive Bay 2 (DB2)
2 Power 2 to Six–Position Disk Drive Bay 1
(DB1)
7 Power to Diskette Drive
3 Power 1 to Six–Position Disk Drive Bay 1
(DB1)
8 Power to Media Drive Bay
4 Power 1 to Six–Position Disk Drive Bay 2
(DB2)
9 Power 1 to Two–Position Disk Drive Bay 3
(DB3)
5 Power 2 to Six–Postion Disk Drive Bay 2
(DB2)
7. Connect the SCSI cable connectors to the backplane. See ”SCSI and SSA Cabling
Configurations” on page 3-39 for cable routing. Be sure to route the cables through the
bulkhead from the rear to allow the drive bay to fully slide into the system unit.