HPE ProLiant DL385 Gen10 Plus v2 Maintenance And Service Manual page 127

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, the power cord is not attached, no power supplies are installed, power supply failure has occurred, or
the power button cable is disconnected.
UID button functionality 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 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 Subsystem
System board
Processor
Memory
Riser board PCIe slots
FlexibleLOM
Storage controller
System board PCIe slots
Power backplane
Storage backplane
Power supply
PCIe expansion cards installed in riser board
Chassis
GPU card
Systems Insight Display LEDs Systems Insight Display LEDs
The Systems Insight Display LEDs represent the system board layout. The display enables diagnosis with the access panel installed.
Hewlett Packard Enterprise website .
HPE ProLiant DL385 Gen10 Plus v2 Server Maintenance and Service Guide
LED behavior LED behavior
1 flash
2 flashes
3 flashes
4 flashes
5 flashes
6 flashes
7 flashes
8 flashes
9 flashes
10 flashes
11 flashes
12 flashes
13 flashes
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