Uid Button Functionality; Power Fault Leds; Access The Optional Hpe Systems Insight Display - HP ProLiant DL380 Gen9 Maintenance And Service Manual

UID button functionality

The UID button can be used to display the HPE ProLiant Pre-boot Health Summary when the server will
not power on. For more information, see the HPE iLO 4 User Guide on the Hewlett Packard Enterprise
website (http://www.hpe.com/info/ilo/docs).

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.
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

Access the optional HPE Systems Insight Display

To access a pop-out HPE Systems Insight Display on models with this option installed:
Press and release the panel.
1.
After the display fully ejects, rotate the display to view the LEDs.
2.
LED behavior
1 flash
2 flashes
3 flashes
4 flashes
5 flashes
6 flashes
7 flashes
8 flashes
9 flashes
Component identification 84