HP Controller Enclosure Midplane Replacement Instructions (593095-001, June 2011)

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HP Controller Enclosure

Midplane Replacement

Instructions

Second edition: May 2011

The information in this document is subject to change without notice.

Printed in Puerto Rico

www.hp.com

*593095-001*

About this document

For the latest documentation, go to http://www.hp.com/support/

manuals, and 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 the

express warranty statements accompanying such products and services.

Nothing herein should be construed as constituting an additional

warranty. HP shall not be liable for technical or editorial errors or

omissions contained herein.

WARRANTY STATEMENT:

To obtain a copy of the warranty for this product, see the warranty

information website:

http://www.hp.com/go/storagewarranty

Before you begin

Observe the following precaution when replacing the controller midplane.

CAUTION:

Parts can be damaged by electrostatic discharge. Use proper

anti-static protection. Refer to the documentation that shipped

with your system for additional information.

Your controller enclosure model may vary slightly from what is illustrated

in this document.

Verifying component failure

There are few active parts on the midplane board that can fail. If you

receive error messages, or see erroneous LED indications on the following

components that you know are good, then you might suspect a problem

with the midplane board:

• Battery module

• Fan module

• Array controller

• Management module

• Power supply module

• Riser assembly

• LED display

• Power UID

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Summary of content (5 pages)

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HP Controller Enclosure Midplane Replacement Instructions About this document For the latest documentation, go to http://www.hp.com/support/ manuals, and 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 the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty.
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4. Remove the two battery modules. Removing the controller midplane a. Grasp the handle on the battery module and pull it out a short distance (Figure 2). 1. b. Position one hand under the battery module, and with the other hand, pull the battery out of the enclosure. Power down the controller enclosure with HP P6000 Command View or the HP P6000 web-based operator control panel (WOCP). Powering down the controller enclosure also removes power from the disk enclosures.
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6. Remove the two power supply modules. 8. Remove the management module. a. Move the mounting latch to the left (1, Figure 4), grasp the handle, and pull the power supply out slightly. a. Lift the latch up on the module (1, Figure 6) and pull the module out slightly. b. Position one hand under the power supply, and with the other hand, pull the power supply out of the enclosure (2, Figure 4). b.
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10. Remove the cable connector attached to the riser card. Pull up on the riser assembly to unseat it from its mating connector on the midplane board (Figure 8). 12. CAUTION: In the following step, do not pull the top connector completely off the bottom mating connector. Remove the LED display cable connection on the midplane board by unseating the top connector from the connector attached to the midplane board (1, Figure 10), and carefully pulling the cable out of the connector slot (2).
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3. Attach both baffles by placing the flange of the baffle over the thin chassis wall, and sliding the baffle down and forward so the small tab on the baffle goes into the slot in the chassis (1, Figure 12). Tighten the baffle thumbscrew (2). Figure 12 Attaching baffle . 4. Reattach the riser assembly onto the midplane board by seating it on its mating connector. Plug the connector from the power UID cable into the riser card connector. 5.