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About this document

This document describes the procedure for installing an I/O module 

into an HP StorageWorks MSA2000 3.5 12-drive enclosure. 

IMPORTANT: 

Install this module only into an MSA2000 3.5 

12-drive enclosure.

CAUTION: 

Parts can be damaged by electrostatic discharge. 

Use proper anti-static protection.

Keep the replacement component in the ESD bag until needed.

Wear an ESD wrist strap grounded to an unpainted surface of 

the chassis.

If an ESD wrist strap is unavailable, touch an unpainted surface 

of the chassis before handling the component.

Never touch connector pins.

Removing the air management blank

CAUTION: 

When upgrading an existing operational system 

with an I/O module, removing the blank impacts the airflow and 

cooling ability of the device. To avoid possible overheating, insert 

the I/O module as quickly as possible. If the internal temperature 

exceeds acceptable limits, the enclosure may overheat and 

automatically shut down or restart.

NOTE: 

For clarity, only relevant details are shown in these 

illustrations.

1.

Turn the thumbscrews until the screws disengage from the blank.

2.

Press both latches downward.

3.

Pull the blank straight out of the enclosure.

1

Latch

2

Thumbscrew

1

2

1

2

 

Printed on at least 50% total recycled fiber with at least 10% 
post-consumer paper

 

© Copyright 2008 Hewlett-Packard Development Company, L.P.
Second edition: November, 2008
Product names mentioned herein may be trademarks of their 
respective companies as reflected by an associated footnote. The 
information in this document is subject to change without notice.
Printed in China. 
www.hp.com

HP StorageWorks

 

MSA2000 3.5 12-Drive 

Enclosure 

 

I/O module installation 

instructions

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