Error Led Lights Up For One Power Supply; Power Supply Ac Led Lights Up - Avaya S8800 Maintaining

2u server for message networking

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2. Make sure that the power cord is connected to a functioning power source.

3. Turn the server off and then turn the server back on.

4. Replace the power supply.

Error LED lights up for one power supply

If the power supply Error LED lights up and all other power supply LEDs are off, either the power

supply has no AC power, a problem exists with the AC power source, or the power supply failed.

This condition occurs only when a second power supply is providing power to the server.

Troubleshooting steps

Procedure

1. Check the AC power to the server.

2. Make sure that the power cord is connected to a functioning power source.

3. Replace the power supply.

If the power supply AC LED lights up and all other power supply LEDs are off, one of three possible

problems exists:

• The power supply is not fully seated (most typical).

• The power supply is faulty.

• The system board is faulty.

Troubleshooting steps

Procedure

1. Reseat the power supply.

2. If the 240 V failure LED on the system board does not light up, replace the power supply.

3. If the 240 V failure LED on the system board lights up, replace the server.