HP 6400/8400 Replacement Instructions Manual

Also see for 6400/8400: Reference User guide User guide Software guide Release note

Contents

HP StorageWorks Disk EnclosureI/O Module ReplacementInstructions© Copyright 2009, 2010 Hewlett-Packard Development Company,L.P.Third edition: June 2010The information in this document is subject to change without notice.Printed in Puerto Ricowww.hp.com*621756-001*About this documentFor the latest documentation, go to http://www.hp.com/support/manualsand select your product.The information contained herein is subject to change without notice.The only warranties for HP products and services are set forth in theexpress warranty statements accompanying such products and services.Nothing herein should be construed as constituting an additionalwarranty. HP shall not be liable for technical or editorial errors oromissions contained herein.WARRANTY STATEMENT: To obtain a copy of the warranty for thisproduct, see the warranty information website:http://www.hp.com/go/storagewarrantyBefore you beginObserve the following precautions when replacing an I/O module.CAUTION:You have only seven minutes to perform the replacementprocedure. Removing an I/O module significantly changes theair flow within the enclosure. Both I/O modules must be installedfor the enclosure to cool properly. If an I/O module fails, leaveit in place in the enclosure until a new module is available toinstall. The enclosure could shut down due to overheating unlessthe I/O module is replaced within seven minutes of removal inan active enclosure.Parts can be damaged by electrostatic discharge. Use properanti-static protection. Refer to the documentation that shippedwith your system for additional information.NOTE:Port-colored (purple) latches on components like the I/O modulemeans the component is hot-swappable. This module can beremoved and replaced without having to power the systemdown.There are two I/O modules on the rear of the disk enclosure.See Figure 1 for the locations.2. I/O module B1. I/O module AFigure 1 I/O module locations.Page 1

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