Front Panel Led Power Fault Codes - HPE ProLiant ML110 Gen9 Maintenance And Service Manual

Item Description
Power On/Standby button
1
and system power LED
Health LED
2
NIC status LED
3
When all three LEDs described in this table and the UID button/LED on the rear panel flash
simultaneously, a power fault has occurred. For more information, see "Front panel LED power fault
codes (on page 75)." For the location of the UID button/LED on the rear panel, see "Rear panel LEDs
(on page 77)".

Front panel LED power fault codes

The following table provides a list of power fault codes, and the subsystems that are affected. Not all
power faults are used by all servers.
Subsystem
System board
Processor
Memory
Riser board PCIe slots
FlexibleLOM
Removable HPE Flexible Smart Array
controller/Smart SAS HBA controller
System board PCIe slots
Power backplane or storage backplane
Power supply
For more information, see "Front panel LEDs and buttons (on page 74)."
Status
Solid green = System on
Flashing green (1 flash per second) = Performing power on
sequence
Solid amber = System in standby
Off = No power present
If the system power LED is off, verify the following conditions:
•
Facility power is present.
•
The power supply is installed and is working correctly.
•
The power cord is attached and is connected to a power source.
•
The front I/O cable is connected.
Solid green = Normal
Flashing green (1 flash per second) = iLO is rebooting
Flashing amber = System degraded
Flashing red (1 flash per second) = System critical
If the health LED indicates a degraded or critical state, review the
system IML ("Integrated Management
("HPE iLO" on page 69) to review the system health status.
Solid green = Link to network
Flashing green (1 flash per second) = Network active
Off = No network activity
Front panel LED
behavior
1 flash
2 flashes
3 flashes
4 flashes
5 flashes
6 flashes
7 flashes
8 flashes
9 flashes
Log" on page 70) or use iLO
Component identification 75