HP StorageWorks MSA Hub 2/3 Replacement Instructions (April 2004)

hp StorageWorks
MSA Hub 2/3
MSA Hub 2/3 Replacement Instructions
First Edition (April 2004)
Part Number: 358187-001
If the product in which this part is being replaced is still under HP
warranty, then the replacement part(s) referred to in these Replacement
Instructions is provided under the terms and conditions of the
Hewlett-Packard Company Limited Warranty for that product. A copy of
this Limited Warranty may be viewed at:
http://h18006.www1.hp.com/products/storageworks/warranty.html
If this is a trade sale part (product out of warranty), then the replacement
part(s) referred to in these Replacement Instructions is provided under HP’s
express limited warranty statement, which may be viewed at:
http://customerops.corp.hp.com/1sw/pdm_om/warranty_support/policies/
2330100.doc
The replacement part takes on either the Limited Warranty Period of the
part being replaced or a ninety-day period that begins upon installation
of the replacement part, whichever is greater.
The information contained on these replacement instructions is subject to
change without notice. The only warranty for this replacement product is
as noted above. Nothing in these replacement instructions should be
construed as constituting an additional warranty. The information
provided in these replacement instructions is provided “AS IS” and HP is
not liable for technical or editorial errors or omissions contained herein.
© Copyright 2004 Hewlett-Packard Development Company, L.P.
Please note that this document is protected by federal copyright law and
that no part of this document may be copied, reproduced or translated
without the prior written consent of Hewlett-Packard Development
Company, L.P.
Replacement
Instructions
These instructions apply to the MSA1000
product family. The part may also be used
in other HP products. Please refer to
documentation for your specific product
for detailed replacement instructions.
358187- 001
About this document
This document details the procedures for replacing a failed MSA Hub
2/3 in HP StorageWorks Modular Smart Array (MSA) storage
systems.
Verifying component failure
Before replacing the hub, use the following methods to verify the
component failure.
■ Check the controller fault LED (Figure 1, 1). If the LED is on, it
indicates a failure.
Figure 1: Controller fault indicator
■
If the service indicator LED flashes amber, it indicates a failure
(Figure 2, 1).
Figure 2: Service indicator
■
Check the controller LCD for one of the error messages listed in
Table 1.
Before you begin
Read the following cautions and information before beginning
removal and replacement procedures.
WARNING: To reduce the risk of injury from laser radiation or
damage to the equipment, observe the following precautions:
■ Do not open any panels, operate controls, make adjustments,
or perform procedures to a laser device other than those
specified herein.
■ Do not stare into the laser beam when panels are open.
Caution: Be sure the replacement part is available before
removing the failed component. Removing a component impacts
cooling within the enclosure.
Caution: Parts can be damged by electrostatic discharge. Use
proper anti-static protection. Refer to the documentation that
shipped with your system for additional information.
Table 1: LCD Error Messages
No. Message
515
FIBRE DEVICE HARDWARE FAILURE
516
FIBRE SUBSYSTEM LINK FAILURE
1
15093
1
15095
Printed in the USA.