Avaya Aura S8800 Maintaining page 43

Troubleshooting steps
Procedure
Ignore unless directed otherwise by Avaya.
PS LED is lit
The PS LED on the light path diagnostics panel is lit when power supply 1 or power supply 2
fails.
Troubleshooting steps
Procedure
1. Check the power supply LEDs for an error indication (AC LED and DC LED are not
2. Make sure that the power supplies are seated correctly.
3. Remove one of the power supplies to isolate the failed power supply.
4. Replace the failed power supply.
Related topics:
Removing a power supply
Removing a power supply
Installing a power supply
Installing a power supply
Power supply LEDs
Power supply LEDs
PCI LED is lit
The PCI LED on the light path diagnostics panel is lit when an error occurs on a PCI bus or on
the system board. An additional LED is lit next to a failing PCI slot.
Troubleshooting steps
Procedure
1. Check the LEDs on the PCI slots to identify the component that caused the error.
2. If you have a monitor, check the system error log for information about the error.
3. If you cannot isolate the failing PCIe card by using the LEDs and the information in
Maintaining the Avaya S8800 Server for Avaya Aura
both lit).
on page 31
on page 31
on page 32
on page 32
on page 51
on page 51
the system error log, remove one card at a time from the failing PCI bus. Restart
the server after each card is removed.
®
SIP Enablement Services
Light path diagnostics
November 2009 43