IBM storage products
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IBM Hard Disk Drive Technical Support Center version 3.0
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SCSI Pin 1
Aux Connector Pin 1
Power Pin 1
Pin 35 Pin 2
Attaching the drive
1. Turn off the computer, unplug the power cord and
open the case.
2. The DCHS drive requires Active Termination on
both ends of the SCSI cable (the SCSI controller
normally provides internal termination for one end of
the cable). If the DCHS drive is the only device on the
SCSI cable, attach it to the end of the cable furthest
from the controller and enable termination by placing
a jumper across pins 13 and 14 of the Option Jumper
Block. If the drive is attached to a cable that contains
other devices and the new drive is not attached to the
end of the cable, the jumper across pins 13 and 14
must be removed and Active Termination must be
supplied by the device at the end of the cable.
3. Select the other option jumpers as required by your
computer.
4. Attach the power connector.
Mounting the drive
1. Mount the drive securely, using the appropriate
brackets or rails, in any axes, using four 6-32 UNC
metric screws in the bottom or side mounting holes.
2. The maximum screw insertion depth for mounting
is 3.8 mm (.15 in).
Configuring your computer
1. Plug in the power cord, insert the System Diskette
and power on your computer. Your computer may
detect a configuration change and prompt you to pro-
ceed to the Setup screen. If so, proceed to step 3.
2. If your computer does not prompt you to enter re-
configuration, enter your computer’s Setup, typically
by key selection or keyboard combinations during
power-on or during a reboot. Refer to your computer’s
documentation for the proper key sequence.
3. Follow the Setup menu to configure your computer
with your new SCSI drive. It may be necessary to
restart your computer for the changes to take effect.
Partitioning and formatting (using DOS 5.0 or
later)
Caution! Be sure that you select the correct hard
drive. Partitioning and formatting will erase all data.
1. At the DOS prompt type FDISK, press [ENTER],
and follow the instructions on the screen.
2. To format the primary system drive, type FORMAT
C:/S at the DOS command prompt and press
[ENTER]. The /S parameter makes C: the operating
system startup drive.
3. To format a second drive (not C:), type FORMAT X:
(where X is the drive letter assigned by FDISK) at the
DOS prompt and press [ENTER]
4. Remove the diskette and restart your computer.
The installation is complete.
If your system will not boot up after complete instal-
lation, recheck all settings. If the system still fails to
boot up, remove the new drive to return the system to
its original configuration and call the IBM Hard Disk
Drive Technical Support Center.
®
© International Business Machines Corporation 1999
www.ibm.com/harddrive
IBM Hard Disk Drive Technical Support Center
Dept. D8M
3605 Highway 52 North
Rochester MN 55901
Telephone: 888.IBM.5214 or 507.253.4110
Fax: 507.253.DRIVE
Singapore Technical Support Center
Telephone: 65.840.9292
E-mail: drive@sg.ibm.com
IBM Systems Storage Division
5600 Cottle Road
San Jose CA 95193
www.ibm.com/storage
Asia-Pacific Headquarters: 65.320.1234
European Headquarters: 44.01.705.561.871
Japan Sales Branch Office: 81.46645.1039
Printed in the United States of America
01-99
All Rights Reserved
IBM is the registered trademark of International Business Machines Corporation.
Other company, product, and service names may be trademarks or service marks of others.
Produced by the IBM Hard Disk Drive Technical Support Center.
OEM Ultrastar 2XP Model DCHS Hardware/Functional Specification, version 5.51
Ultrastar 2XP SCSI Models Logical Interface Specification, version 2.03
Product Description data represents IBM’s design objectives and is provided for compar-
ative purposes; actual results may vary based on a variety of factors. This product data
does not constitute a warranty. Questions regarding IBM’s warranty terms or methodo-
logy used to derive this data should be referred to the IBM Hard Disk Drive Technical
Support Center. Data subject to change without notice.
Date: 8 January 1999