Server Does Not Start; Server Does Not Turn Off - Avaya Aura S8800 Maintaining

Removing a power supply
Installing a power supply
System board LEDs
Power supply LEDs

Server does not start

Troubleshooting steps
Procedure
1. Check the four 12-volt power LEDs (A, B, C, and D) on the system board.
2. If the Channel A power LED is lit:
3. If the Channel D power LED is lit:
Related topics:
Removing a PCIe card
Installing a PCIe card
Removing a memory module
Installing a memory module
System board LEDs

Server does not turn off

Maintaining the Avaya S8800 Server for Avaya Aura
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on page 32
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on page 51
a. Remove all PCIe cards and riser cards.
b. Try restarting the server.
c. If the server starts, reinstall the PCIe cards and riser cards, one at a time,
to isolate the defective card. Restart the server after reinstalling each
PCI riser card.
a. Remove all DIMMs and restart the server.
b. If the server restarts, reinstall the DIMMs, one pair at a time, to isolate
the defective DIMM. Restart the server after installing each DIMM.
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SIP Enablement Services
Troubleshooting power problems
November 2009 57