4. Names and Functions of Parts
Express5800/R120h-2M (2nd-Gen) User’s Guide
40
Chapter 1 General Description
(4) Status LED Panel combined LED descriptions
The combined illumination of the following LEDs indicates a system condition:
•
Systems Insight Display LEDs
•
System power LED
•
Health LED
Status LED Panel
LED
Status
LED
System
power LED
Description
Processor LED
Amber
Red
Amber
One or more of the following conditions may be
occurring.
•
Processor in socket X has failed.
•
Processor X is not installed in the socket.
•
Professor X is not supported.
•
During POST execution, the ROM detected a
failed processor.
Amber
Amber
Green
The processor in socket X is in the predicted failure
state.
DIMM LED
Amber
Red
Green
One or more DIMM(s) have failed.
Amber
Amber
Green
The DIMM in slot X is in predicted failure state.
Overtemperature
LED
Amber Amber Green Health
driver
has detected warning temperature.
Amber
Red
Amber
The server has detected a fault on hardware
temperature.
Riser Card LED
Amber
Red
Green
The riser card unit is not properly installed.
Cooling Fan LED Amber
Amber
Green
One cooling fan has failed or has been removed.
Amber
Red
Green
Two or more cooling fans have failed or have been
removed
Power Supply
Unite LED
Amber
Red
Amber
One or more of the following conditions may be
occurring.
•
Only one power supply unit is installed and is in
the standby state.
•
Power supply failure
•
System board failure
Amber
Amber
Green
One or more of the following conditions may be
occurring.
•
While redundant power supplies are installed, the
only one of them is functioning.
•
The AC power cord is not connected to the
redundant power supply.
•
Failure on redundant power supply
•
Power supply does not match due to the detection
of power supply mismatch during POST
execution, or addition of a hot plug.
Power Capping
LED
Lights off
-
Amber
In standby state
Green
-
Flashes in
green
Waiting for power supply to be turned ON.
Green
-
Green
Power is available.
Flashes in
amber
-
Amber
Power is not available.
Important If the LED in multiple DIMM slots is lit, further troubleshooting is required.
Remove all other DIMMs and test each bank of DIMMs.
Replace each DIMM in the bank with a properly working DIMM to identify the
faulty DIMM.