HP 6000 330s Owner's Manual page 58

Models 330S and 660S
2-6 Hard Disk Drive
HP Series 6000
The following paragraphs describe how to install a hard
disk drive into your mass storage system. Your mass
storage system can contain up to three hard disk drives.
The C2290A upgrade kit includes a 332-megabyte hard disk
drive, and the C2291A upgrade kit includes a 664-megabyte
hard disk drive.
Hard disk drives can be installed into slot 1, slot 2, or slot
3. The first hard disk drive upgrade kit should be installed
in slot 2 (rear slot) if it is empty. This leaves slot 3 (the
front slot) open for another device that might need front
panel access for media insertion.
This installation procedure is written for personal computer
dealers, technicians, and others who are familiar with
setting up mass storage devices. If you are not experienced
with such tasks, please find an experienced person to
help you or contact your local Hewlett-Packard Sales and
Support Office.
After a hard disk drive is installed in the mass storage
system, the mass storage system must be carefully
reassembled to ensure compliance with RFI emission
requirements, and to provide adequate protection against
electrical shock and fire hazards.