HP Pavilion p6000 - Desktop PC Guía

HP StorageWorks

Disk enclosure VRM replacement

instructions

This document details the procedures for replacing a

failed VRM (voltage regulator module) in an HP storage

enclosure.

First edition: June 2009

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

Printed in the US

www.hp.com

*504218-001*

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 precautions when replacing a module.

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.

NOTE:

Information is also available on hood label.

NOTE:

Illustrations in this document may show modules or a chassis

that differ from your device. However, replacement procedures

are the same for all chassis that use this component.

The VRM is located inside the enclosure chassis.

Page 1

Verifying component failure

Analyze any failure messages received in the system logs.

Review HP fault monitoring software for provided recommended failure

information and recommended actions.

•Check the enclosure status LED (if VRM has failed it will be amber)

•Check the enclosure status LED.

•Green = Normal operation.

•Amber = Fault condition

•Off = Fan unseated from connector or failed.

Removing the VRM

1. Schedule a maintenance window.

2. Stop all I/O to the enclosure.

3. Power down the enclosure by pressing and holding the On/Standby

button on the rear of disk enclosure, until the system power LED

changes from green to amber.

4. Remove all cabling from the rear of the enclosure. Ensure all cabling

is marked to facilitate re-cabling later.

WARNING!

A disk enclosure fully populated is heavy. Prior to

removing the enclosure from the rack, remove each

disk and label it with its bay number. Place each disk

on a clean surface. If this is not possible, two people

are required to remove the enclosure from the rack to

prevent injury.

5. Remove hard drives from the enclosure.

WARNING!

When removing drives keep them in order. They will

need to be returned to the same slots they were

removed from at the time of replacement.

Press the release button on the drive lever (1), and rotate the lever

to the left (2). Then, pull out and remove the disk drive from the

drive bays (3).

6. Loosen the thumbscrews that secure the enclosure to the front of the

rack, and remove the enclosure from the rack.

7. Remove the top access cover.

a. Lift the access panel latch (1). The access panel will slightly

disengage from the enclosure.

b. Slide the access panel to the rear (2) and lift away from the

chassis.

NOTE:

A Torx tool with T-10 and T-15 ends is provided inside

the enclosure chassis, on top of the I/O module

housing.

8. Disengage the two power supplies from the internal connections to

the VRM by pressing the power supply mounting latch towards the

power supply and pulling the module slightly out of the enclosure

(2).

Page 2

9. Disconnect the VRM cables from the backplane.

10. Loosen the thumbscrew (T-15 may be needed) securing the VRM

(1) and then slide the VRM towards the center of the chassis and

lift up as indicated to release the VRM from the four guideposts (2).

11. Lift the VRM and its cables up and out of the chassis.

Installing the VRM

1. Thread the VRM cables through the opening in the chassis and then

align the replacement VRM on the guide posts on the bottom of the

chassis and top of the power supply cage.

2. Slide the VRM into position then push down to seat (1), tighten the

thumbscrew (T-15 may be needed) to secure the VRM (2).

Page 3

3. Connect the VRM cables to the backplane.

NOTE:

The cables are keyed and are different in size, to

prevent connecting to the wrong port.

4. Reinstall the two power supplies, making sure to push the module

into the enclosure until a click is detected when fully seated.

5. Secure the top access panel on the enclosure.

NOTE:

Place the torx tool back inside the enclosure chassis,

on top of the I/O module housing, for future use.

6. Reinstall the enclosure in the rack.

WARNING!

Reinstall drives in the same slot locations.

With the drive lever in the open position, reinsert drives fully into

each bay, pressing on the lever to secure each drive, remove any

labels added to mark the drives.

NOTE:

Reinstall drives in the same slot locations.

8. Reattach the cabling to the enclosure components.

9. Press the On/Standby button on the power UID bezel and hold it

down long enough to power up the enclosure. Wait for the enclosure

to complete the Power On Self Tests (POST).

10. Restart all servers with access to the disk enclosure, to ensure that

the storage is discovered properly.

Verifying proper operation

NOTE:

Wait three minutes after powering up the enclosure for the

system to check component status.

Verify the enclosures status LEDs as described in Verifying component

failure.

Returning the failed component

Follow instructions shipped with the replacement part.

Additional information

HP support: http://www.hp.com/support

HP support documentation: http://www.hp.com/support/manuals

Page 4

Otros manuales para Pavilion p6000 - Desktop PC

Tabla de contenidos

Otros manuales de Almacenamiento de HP

HP 12Gb SAS SSDs Instrucciones de uso

HP Surestore 5200ex - Optical Disk Drives Manual de usuario

HP StorageWorks 2012i Manual de usuario

HP 705 Guía de inicio rápido

HP C7401A - SureStore Ultrium 230 Tape Drive Manual de usuario

HP StorageWorks Ultrium 215i Manual de usuario

HP StorageWorks XP10000 - Disk Array Manual de usuario

HP 3000 - 37XE System Manual de instrucciones

HP StorageWorks P4000 Series Manual de instrucciones

HP 8505 8mm Cartridge Tape Drive EK-STWCT-UG.... Manual de usuario

HP Storevirtual 4000 Guía de referencia rápida

HP StorageWorks 4400 Manual de usuario

HP Storevirtual 4000 Guía de referencia rápida

HP HP 7936 Instrucciones de instalación

HP C5658A - SureStore DLT 70e Tape Drive Manual de usuario

HP D2220sb Manual de usuario

HP P9000 Manual de usuario

HP VS80 - StorageWorks DLT VS 80 Tape Drive Manual de usuario

HP StorageWorks Modular Smart Array 500 System Manual de usuario

HP 3PAR StoreServ 7000 Manual de usuario

HP StorageWorks 12000 Guía

HP AU181AA Manual de usuario

HP StorageWorks 600 - Modular Disk System Manual de usuario

HP 6400/8400 Guía

Manuales populares de Almacenamiento de otras marcas

QNAP

QNAP TS 32PXU Series Manual de usuario

LaCie

LaCie RUGGED RAID Manual de usuario

Freecom

Freecom CLS DOCK Manual de usuario

PNY

PNY Attache P-FD64MBATT3 Manual de usuario

OLT

OLT 6x6 Maximizer Manual de usuario

Transcend

Transcend JetFlash 160 Manual de usuario

LaCie

LaCie RUGGED MINI Manual de usuario

Thunderbolt

Thunderbolt 600 Manual de usuario

Panasonic

Panasonic LB-DH8 series Manual

Intel

Intel RAID High Availability Manual de usuario

LaCie

LaCie 12big Thunderbolt 3 Manual de usuario

Spectra Logic

Spectra Logic T-Series Spectra T50e Manual de usuario

Panasonic

Panasonic LKM-F931-1 Manual de usuario

Tabernus

Tabernus Enterprise Erase E2400 Manual de usuario

Rocstor

Rocstor COMMANDER 3F series Manual de usuario

Western Digital

Western Digital Ultrastar Data60 Manual de usuario

Dell

Dell PowerVault MD3600f Series Manual de usuario

CFI

CFI TERA STOR SATA RAID IV Manual de usuario