35
Description
Indicates system status.
Off
Not ready
AC Power Off, POST error
Green, On
Ready
System booted and ready
Green,
Blinking
Degraded
Processor or DIMM disabled
Amber, On
Critical Alarm
Critical Power Supply, Blower,
Voltage, or Temperature
failure.
D
System Status/Fault LED
(green/amber)
Amber,
Blinking
Non-critical
Alarm
Redundant Power Supply or
Blower failure. Non-Critical
Blower, Voltage, and
Temperature failure.
Indicates system power status.
Off
Power off
ACPI: No
On
Power on
ACPI: No
Off
S4 / S5
ACPI: Yes
Blinking S1
ACPI:
Yes
E
System Power LED (green)
On S0
ACPI:
Yes
F
System ID LED (blue)
Helps identify the system. This is useful to identify a server that is
to be serviced.
G
System Reset button
Resets the system.
H
System Power button
Turns system power on and off.
I
System ID button
Turn System ID LED on and off.
K
NMI button
Causes a non-maskable interrupt (NMI).
Front Panel Connectors
J
Video connector
Video port, standard VGA compatible, 15-pin connector.
L
Three USB connectors
Three USB 2.0 ports, 4-pin connectors.
Figure 4. Front Panel Controls and Indicators
