Icon
Description
Condition
Corrective action
voltage out of range, or a
failed power supply or
voltage regulator).
LED on the power supply. Re-seat the
power supply by removing and reinstalling
it. If the problem persists, see
.
Temperature
indicator
The indicator blinks amber if
the system experiences a
thermal error (for example, a
temperature out of range or
fan failure).
Ensure that none of the following
conditions exist:
• A cooling fan is removed or has failed.
• System cover, cooling shroud, EMI filler
panel, memory-module blank, or back-
filler bracket is removed.
• Ambient temperature is too high.
• External airflow is obstructed.
See
.
Memory
indicator
The indicator blinks amber if
a memory error occurs.
See the system event log or system
messages for the location of the failed
memory. Reinstall the memory device. If the
problem persists, see
.
PCIe
indicator
The indicator blinks amber if
a PCIe card experiences an
error.
Restart the system. Update any required
drivers for the PCIe card. Re-install the card.
If the problem persists, see
NOTE: For more information on
supported PCIe cards, see
11