
Component identification 78
Systems Insight
Display LED and color
Health LED
System power
LED
Status
Fan (amber)
Red
Green
Two or more fans have failed or been
removed.
Power supply (amber)
Red
Amber
•
Only one power supply is installed and
that power supply is in standby.
•
Power supply fault
•
System board fault
Power supply (amber)
Amber
Green
•
Redundant power supply is installed
and only one power supply is
functional.
•
AC power cord is not plugged into
redundant power supply.
•
Redundant power supply fault
•
Power supply mismatch at POST or
power supply mismatch through hot-
plug addition.
Power cap (off)
—
Amber
Standby
Power cap (green)
—
Flashing green
Waiting for power
Power cap (flashing
amber)
—
Amber
Power cap has been exceeded
Power cap (green)
—
Green
Power is available
IMPORTANT:
If more than one DIMM slot LED is illuminated, further troubleshooting is
required. Test each bank of DIMMs by removing all other DIMMs. Isolate the failed DIMM by
replacing each DIMM in a bank with a known working DIMM.
Rear panel components
Item Description
1
PCI slot 5
2
PCI slot 6
3
PCI slot 4
4
PCI slot 2
5
PCI slot 3
Summary of Contents for AX691B
Page 12: ...Customer self repair 12 ...
Page 13: ...Customer self repair 13 ...
Page 14: ...Customer self repair 14 ...
Page 15: ...Customer self repair 15 ...
Page 68: ...Cabling 68 Cabling SAS hard drive cabling Optical drive cabling ...