Hewlett Packard Enterprise HPE ProLiant XL170r Gen10, Maintenance And Service Manual

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Item Description Status Definition
Off Deactivated
6 Power On/Standby button and
system power LED
1
Solid green System on and normal operation
Flashing green Performing power-on sequence
Solid amber System in standby
Off No power present
3
1
When the LEDs described in this table flash simultaneously, a power fault has occurred. For more information, see Front panel LED
power fault codes.
2
If the health LED indicates a degraded or critical state, review the system IML or use iLO to review the system health status.
3
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.
Server UID LED
The UID LED is used to locate a particular server when it is deployed in a dense chassis with other equipment. Activating
the UID LED helps an onsite technician to quickly identify a server for maintenance tasks.
UID button functionality
The UID button can be used to display the Server Health Summary when the server will not power on. For more
information, see the latest HPE iLO 5 User Guide on the
Hewlett Packard Enterprise website.
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 LED behavior
System board 1 flash
Processor 2 flashes
Memory 3 flashes
Riser board PCIe slots 4 flashes
FlexibleLOM 5 flashes
Removable HPE Smart Array SR Gen10 controller 6 flashes
System board PCIe slots 7 flashes
Power backplane or storage backplane 8 flashes
Power supply 9 flashes
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Component identification