Avago-technologies Cache Protection for RAID Controller Cards Uživatelský manuál stáhnout pdf (Strana 78)

Avago Technologies

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Cache Backup Products for MegaRAID SAS+SATA RAID Controllers User Guide

May 2015

Chapter 2: Installing the Cache Backup Products

Installing the LSIiBBU09 Unit

2.6.2 Attaching a LSIiBBU09 Unit Directly to a MegaRAID SAS 9266 RAID Controller

This section describes how to connect the MegaRAID LSIiBBU09 unit directly to a MegaRAID SAS 9266-4i RAID

controller or a MegaRAID SAS 9266-8i RAID controller.

WARNING The battery used in this device might present a fire or chemical burn

hazard if mistreated. Do not disassemble, heat above 100 °C (212 °F) or

incinerate. Dispose of used battery correctly. Keep away from children.

Perform the following tasks described in this section to attach the LSIiBBU09 unit directly to the MegaRAID SAS 9266

RAID controller.

1. Remove the RAID controller from the computer. See Section 2.6.2.1, Removing the RAID Controller from the

Computer.

2. Attach the LSIiBBU09 unit directly to the RAID controller. See Section 2.6.2.2, Attaching the LSIiBBU09 Unit to the

RAID Controller.

3. Reinstall the RAID controller on the motherboard. See Section 2.5.2.3, Reinstalling the RAID Controller on the

Motherboard, on page 62.

CAUTION Electrostatic discharge (ESD) can damage the LSIiBBU09 unit and the

RAID controller. Make sure that you install the LSIiBBU09 unit at an

ESD-safe workstation that meets the EIA-625 standard. When

you install the LSIiBBU09 unit, follow the ESD-recommended practices

in the latest revision of the IPC-A-610 (Acceptability of Electronic

Assemblies) standard.

2.6.2.1 Removing the RAID Controller from the Computer

Follow these steps to remove the RAID controller from the computer.

1. Turn off the power, and unplug the power cords.

2. Ground yourself, and make sure that the system is grounded.

3. Remove the cover from the computer, according to the instructions in the system user’s manual, to allow access

to the controller.

4. Unplug all cables from the controller, remove the screw that attaches the bracket to the computer chassis, and

carefully remove the controller from the slot.

5. Place the controller on a flat, clean, static-free surface, and continue with the next procedure.

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Avago-technologies Cache Protection for RAID Controller Cards Uživatelský manuál Strana 78