HP StorageWorks MSA2000 3.5 Installation Instructions Manual

12 12

HP StorageWorks
MSA2000 3.5 12-Drive
Enclosure
I/O module installation

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 e n c l o s u r e.

instructions

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.

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© 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.

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1 Latch 2 Thumbscrew

2. Press both latches downward.

3. Pull the blank straight out of the enclosure.

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Installing the I/O module

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1

2

1. Loosen the thumbscrews; press the latches downward.

2. Slide the I/O module into the enclosure as far as it will go (1).

3. Press the latches upward to engage the I/O module (2); turn the

thumbscrews finger-tight.

4. Connect cables according to a supported configuration. See the

user guide.

Verifying I/O module status

In an operational system, once the I/O module is installed and

cabled:

• Verify that the heartbeat LED on the front of the enclosure is

green.

• Verify that the OK LED on the back of the new I/O module is

green.

Additional information

See the MSA web site: http://www.hp.com/go/msa.

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