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Identifying Problems Using Status LEDs
Identifying Problems Using Status LEDs
Your Netfinity 5000 server has LEDs to help you identify problems with some
server components. These LEDs are part of the diagnostics built into the Netfinity
5000 server. By following the path of lights, you can quickly identify the type of
system error that occurred.
Status LEDs are located on the following components:
Operator LED panel
For more information, see “Status Indicators” on page 9.
Hard disk drive trays
For more information, see “Server Controls” on page 7.
Power supply
For more information, see “Power Supply LEDs.”
System board
See “System Board LEDs” on page 168 for locations of the LEDs on the
system board.
Power Supply LEDs
The AC Power LEDs on the power supply provide status information about the
power supply. See “Status Indicators” on page 9 for the location of these LEDs.
The following table describes the AC Power LEDs.
AC Power LED Description and Action
On The power supply is on and operating correctly.
Off There is an AC power problem.
Possible causes:
1. There is no AC power to the power supply.
Actions: Verify that:
The power cord is properly connected to the Netfinity
5000 server.
The power outlet functions properly.
2. The power supply has failed.
Action: Replace the power supply.
If the problem persists, have the system serviced.
Chapter 6. Solving Problems 153