Dell Precision 7920 Tower Owners Manual - Page 124

Flash latest BIOS version. If, PCIe Add-in Card population

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Power Light: Amber-White Blinking Amber/White Blinking Pattern Problem Description 3-3 3 amber blinks followed by a BIOS Recovery 1 short pause, 3 white blinks, long pause, then repeats 3-4 3 amber blinks followed by a BIOS Recovery 2 short pause, 4 white blinks, long pause, then repeats 4-5 4 amber blinks followed by a PCIe Add-in Card population short pause, 5 white blinks, long issue pause, then repeats 4-6 4 amber blinks followed by a RAID Volume degraded short pause, 6 white blinks, long pause, then repeats 4-7 4 amber blinks followed by a System Side cover is missing short pause, 7 white blinks, long pause, then repeats Suggested Resolution one to determine which card failed. • Contact Tech Support. • System is in Recovery Mode. • Flash latest BIOS version. If problem persists, contact Tech Support • System is in Recovery Mode. • Flash latest BIOS version. If problem persists, contact Tech Support • PCI device is installed on CPU1 slot and CPU1 is not installed. • If you can assist to troubleshoot, move all PCIe card in CPU1 slot to CPU0 slot. An alternative would be install an identical CPU as CPU0 to CPU1 socket. • Contact Tech Support • RAID volume is degraded. • If you can assist to troubleshoot, us F12 menu to enter Device Configuration tab. Rebuild the RAID volume if possible • Contact Tech Support. • System side cover(either left or right) is missing. • Unplug power, Install back all side covers back to the chassis and plug in power. • Contact Tech Support. 124 Troubleshooting

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Power Light: Amber-White
Blinking
Amber/White Blinking
Pattern
Problem Description
Suggested Resolution
one to determine which card
failed.
•
Contact Tech Support.
3-3
3 amber blinks followed by a
short pause, 3 white blinks, long
pause, then repeats
BIOS Recovery 1
•
System is in Recovery
Mode.
•
Flash latest BIOS version. If
problem persists, contact
Tech Support
3-4
3 amber blinks followed by a
short pause, 4 white blinks, long
pause, then repeats
BIOS Recovery 2
•
System is in Recovery
Mode.
•
Flash latest BIOS version. If
problem persists, contact
Tech Support
4-5
4 amber blinks followed by a
short pause, 5 white blinks, long
pause, then repeats
PCIe Add-in Card population
issue
•
PCI device is installed on
CPU1 slot and CPU1 is not
installed.
•
If you can assist to
troubleshoot, move all PCIe
card in CPU1 slot to CPU0
slot. An alternative would be
install an identical CPU as
CPU0 to CPU1 socket.
•
Contact Tech Support
4-6
4 amber blinks followed by a
short pause, 6 white blinks, long
pause, then repeats
RAID Volume degraded
•
RAID volume is degraded.
•
If you can assist to
troubleshoot, us F12 menu
to enter Device
Configuration tab. Rebuild
the RAID volume if possible
•
Contact Tech Support.
4-7
4 amber blinks followed by a
short pause, 7 white blinks, long
pause, then repeats
System Side cover is missing
•
System side cover(either
left or right) is missing.
•
Unplug power, Install back all
side covers back to the
chassis and plug in power.
•
Contact Tech Support.
124
Troubleshooting