IBM Ultrastar 73LZX Quick Installation Manual
Handling precautions
Ÿ
Do not open the electrostatic discharge (ESD) bag
containing the drive until required.
Ÿ
Do not apply pressure on the drive during handling
or installation.
Ÿ
To prevent damage from impact or vibration
always set the drive down gently.
Ÿ
Handle the drive carefully by the edges. Do not
touch the exposed printed circuit board or any
electronic components.
Ÿ
Do not cover the breather hole! Covering the
breather hole may result in loss of data.
Ÿ
Save the packaging materials including the ESD
bag in the event that the drive must be returned.
Installing the drive
1. Backup all data.
2. Record the serial number and part number of your
hard drive for future reference.
3. Turn off the computer and remove the computer
system cover.
4. Before handling the hard disk drive, discharge any
static electricity from yourself and your clothing.
With one hand touch an unpainted metal surface
on the computer chassis, then touch the ESD bag
with the other hand for a minimum of two seconds.
5. Remove the hard drive from the ESD bag.
6. Unplug the computer.
7. Assign a SCSI address (0 through 15) to the drive
by installing a jumper on the appropriate ID bits
(pin pairs D, E, F, and G) on jumper block J4 as
shown on the shaded area in the illustration below.
Address 6 is the shipping default for 68-pin models
Address 7 is normally reserved for the host adapter
Address jumper and drive option blocks
8. Select the desired options by placing a jumper on
the pin pair for that option. The options are listed
below cross-referenced by a letter to the two
jumper blocks in the above illustration. Refer to
the Ultrastar 73LZX product summary for a
description of the options.
Reserved
N
Disable Unit Attention
M
Target Initiated Sync Negotiation
L
Disable Parity
K
Delay Start 6/12
J
Auto Start Delay
I
Enable Auto Spin (68-pin model)
Disable Auto Spin (80-pin model
H
Force Single-ended Mode
C
Termination Power (68-pin model only)
B
Pin pair for LED connection
A
ibm
Quick installation guide
Ultrastar 73LZX
Ultra 160 SCSI
IC35L018UCD210 IC35L073UCD210
IC35L018UWD210 IC35L073UWD210
IC35L009UCD210 IC35L036UCD210
IC35L009UWD210 IC35L036UWD210
Models:
IBM storage products
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IBM Technology Group Support Center
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