Owners manual

Component identification 11
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
LED behavior
System board
1 flash
Processor
2 flashes
Memory
3 flashes
Riser board PCIe slots
4 flashes
FlexibleLOM
5 flashes
Removable HPE Flexible Smart Array
controller/Smart SAS HBA controller
6 flashes
System board PCIe slots
7 flashes
Power backplane or storage backplane
8 flashes
Power supply
9 flashes
Access the optional HPE Systems Insight Display
To access a pop-out HPE Systems Insight Display on models with this option installed:
1. Press and release the panel.
2. After the display fully ejects, rotate the display to view the LEDs.