Connection of 5.25-inch Device
The 5.25-inch device bay can be equipped with a single device, or a SCSI device or an IDE device such as DVD-RAM.
Installation of SCSI Device
If SCSI hard disk drives are installed, the SCSI controller built in the server can be connected to the SCSI device
through the hard disk drives.
[Standard configuration]
If SCSI hard disk drives are installed and the SCSI device is desired to be controlled by a controller other than that for
the hard disk drives, the optional SCSI controller and internal SCSI cable are required. The installed SCSI controller
can be connected with both internal and external SCSI devices.
The SCSI controller is connected with the 5.25-inch device as shown in the figure below.
[Standard configuration]
To external SCSI file
device if no internal
SCSI file devices are
connected
Power
supply
Terminator
Mother board
SCSI controller
Floppy disk
IDE
drive
IDE cable
Power
Terminator
supply
Mother
SCSI
controller
Floppy
IDE
IDE cable
SATA cable
Internal Cabling Diagrams 10-7
5.25-inch device bay
SCSI device
CD-ROM drive
3.5-inch device bay
Floppy disk drive
Unused
LED
connector
FDD cable
SCSI cable
SCSI device
CD-ROM drive
Floppy disk drive
LED
connector
FDD cable
SCSI cable
Fourth hard disk drive
Third hard disk drive
SCSI ID2
Second hard disk drive
SCSI ID1
First hard disk drive
SCSI ID0
5.25-inch device bay
3.5-inch device bay
Fourth hard disk drive
Third hard disk drive
Second hard disk drive
First hard disk drive