Component identification 15
2
Facility power is not present, power cord is not attached, no power supplies are installed, power supply failure has
occurred, or the front I/O cable is disconnected.
3
If the health LED indicates a degraded or critical state, review the system IML or use iLO to review the system health
status.
Power fault LEDs
The following table provides a list of power fault LEDs, and the subsystems that are affected. Not all
power faults are used by all servers.
System board
Removable HPE Flexible Smart Array
controller/Smart SAS HBA controller
Power backplane or storage backplane
System board components
NOTE: HPE ProLiant XL170r and XL190r Gen9 Server Nodes share the same system board.
PCIe x40 riser board connector*
System maintenance switch
Mini-SAS connector 1 (SATA x4)
Internal USB 3.0 connector