Systems Insight Display LED
and color
Health LED System power
LED
Status
Over temp (amber) Red Amber The server has detected a hardware critical
temperature level.
PCI riser (amber) Red Green The PCI riser cage is not seated properly.
Fan (amber) Amber Green One fan has failed or has been removed.
Fan (amber) Red Green Two or more fans have failed or been
removed.
Power supply (amber) Red Amber One or more of the following conditions
might exist:
• Only one power supply is installed and
that power supply is in standby.
• Power supply fault.
• System board fault.
Power supply (amber) Amber Green One or more of the following conditions
might exist:
• 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
(o) — Amber Standby.
Power cap (green) — Flashing green Waiting for power.
Power cap (green) — Green Power is available.
Power cap (flashing amber) — Amber Power is not 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.
Component identification 17