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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


Front Panel Indicators and Buttons

The following table describes the controls and indicators on the left side of the front panel as shown in Front Panel (Left Side).

Table 2 Front Panel Controls and Indicators (Left Side)

Locate LED (white) and button
Turn this LED on at the console to help identify the array.

Fast blink – The identify function has been invoked. The LED will stop flashing 15 minutes after it begins or when the button is pushed.

Off – The identify function has not been invoked.

Fault LED (amber)
On – A fault exists somewhere in the system.

Off – No faults exist in the system.

OK LED (green)
On – The system is operational.

Slow blink – The LED blinks at a slow and steady pace during normal ongoing processes (for example, startup and shutdown).

Standby blink – The LED iteratively flashes once quickly, and then turns off for three seconds when the system is in standby mode from which it can quickly be made operational.

Off – The system is not operational.

On/Standby button

Figure 9 Front Panel (Left Side)

Image of indicators on the front left-side of the system

Figure Legend

1 Locate LED (white)/button

2 Fault LED (amber)

3 OK LED (green)

4 On/Standby button

The following table describes the indicators on the right side of the front panel as shown in Front Panel (Right Side).

Table 3 Front Panel Controls and Indicators (Right Side)

Rear PS LED (amber)
On – A power supply unit has a fault.

Off – Neither of the power supply units have faults.

Temperature Fault LED (amber)
On – A temperature fault is present or the temperature limit has been exceeded.

Off – The temperature is within the acceptable limits.

Top Fan LED (amber)
On – One or more of the fan modules has a fault.

Off – None of the fan modules have faults.

Figure 10 Front Panel (Right Side)

Figure Legend

1 Top Fan LED

2 Temperature Fault LED

3 Rear PS LED