Documentation, Support, and Training
Sun Storage F5100 Flash Array Overview
Obtaining the Chassis Serial Number
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
Energy Storage Module Indicators
Preparing to Service the System
Performing an Antistatic Discharge
Customer-Replaceable and Field-Replaceable Components
Replacing an Energy Storage Module
Replacing the Motherboard Assembly
Replacing a Power Distribution Board
Replacing the Connector Board Assembly
Replacing the Energy Storage Backplane
Returning the System to Service
Install the Chassis to Maintenance Position
Return the System to the Fully Installed Position
The following situations require you to service the power supplies:
Replace the motherboard if the amber Top Fault LED on the front panel illuminates.
Remove the motherboard if you need to access the power distribution board or connector board.
If either of the green OK LEDs next to the power supplies are off, the associated power supply output is not within accepted specifications or is not present. Check the connections to the power supplies.