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Sun Storage F5100 Flash Array Topic Set
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Document Information


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Documentation, Support, and Training

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Installing the System

Preparing for Installation

Rackmounting the System

Cabling the System

Power On

Managing the System

Power Off


Sun Storage F5100 Flash Array Overview


Replaceable Components

Hot-Swappable Components

Obtaining the Chassis Serial Number

Diagnosing System Faults

Choosing a Method for Diagnosing Faults

Diagnosing Faults With Sun StorageTek Common Array Manager Software

Diagnosing Faults With LEDs and Indicators

Front Panel Indicators and Buttons

Rear Panel Indicators

Energy Storage Module Indicators

Power Supply Indicators

Fan Module Indicators

Fan Board Indicators

Flash Module Indicators

Troubleshooting Components

Fan Module Troubleshooting

Fan Board Troubleshooting

Flash Module Troubleshooting

Motherboard Assembly Troubleshooting

Power Supply Troubleshooting

Preparing to Service the System

Safety Information

Service Preparation Reference

Powering the System Off

Performing an Antistatic Discharge

Positioning the Chassis

Accessing Internal Components

Replacing System Components

Component Overview

Customer-Replaceable and Field-Replaceable Components

Replacing Flash Modules

Replacing a Fan Module

Replacing a Power Supply

Replacing an Energy Storage Module

Replacing Fan Boards

Replacing the Motherboard Assembly

Replacing a Power Distribution Board

Replacing the Connector Board Assembly

Replacing the Energy Storage Backplane

Returning the System to Service

Replace the Top Chassis Cover

Install the Chassis to Maintenance Position

Return the System to the Fully Installed Position

Install AC Power Cord Retention Clips

Power On the System


Power Supply Indicators

The following table describes the indicators on the power supplies as shown in Power Supply Indicators. Note that each of the two power supplies have these LEDs.

Table 6 Power Supply Indicators

OK LED (green)
On – Power supply DC output is within the accepted specifications.

Off – Power supply DC output is not within the accepted specifications or is not present.

AC OK LED (green)
On – Power supply AC output is within the accepted specifications.

Off – Power supply AC output is not within the accepted specifications or is not present.

Fault LED (amber)
On – A power supply fault has occurred.

Off – No power supply fault is present.

Figure 13 Power Supply Indicators

Image of the power supplies from the rear of the system.

Figure Legend

1 OK LED (green)

2 AC OK LED (green)

3 Fault LED (amber)