HP Kayak XW A2-U2-W2, User Manual

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2 How to Install Accessories Inside Your PC Workstation
Installing Mass Storage Devices
36 English
Before Installing a
SCSI Hard Disk
If you are installing an additional SCSI drive, you should assign an
unused SCSI address to the accessory. SCSI addresses range from 0 to
7 for Ultra narrow 8-bit SCSI and from 0 to 15 for Ultra wide 16-bit SCSI,
with SCSI address 0 used by the first SCSI hard disk drive and SCSI
address 7 reserved for the integrated SCSI controller (the default for
narrow and wide SCSI devices).
NOTE You do not need to select a SCSI address for Plug and Play SCSI hard
disks (SCSI hard disks that support the SCAM protocol). SCAM is
disabled if the RAID
port adapter is installed.
You should assign an unused SCSI address to the second SCSI hard
disk drive (for example, SCSI address 1).
The SCSI address is usually configured with jumpers on the SCSI hard
disk drive. Refer to the installation guide supplied with the drive for
information on selecting a SCSI address.
Some internal SCSI disk drives may have termination resistors that
must be removed or disabled before installation in your computer.
Refer to the drive’s installation guide for more details and to see if
there is a special installation procedure to follow.
Installing a Hard Disk Drive in an Internal Shelf
CAUTION The upper internal shelf can house a hard disk drive up to one
inch (1”) in height. For a larger disk drive than this, install the
drive in one of the front-access shelves as described on page
39.
1 Disconnect the computer’s power cord and any telecommunications
cable.
2 Remove the computer’s cover (see page 23).
3 Remove the fan connection to the system board (see the illustration
on page 27).
4 Press the retaining buttons on each side of the HP UltraFlow airflow
guide and lift it out of the PC Workstation’s case.
rio.bk : rio-ug2.fb4 Page 36 Tuesday, August 19, 1997 4:40 PM