Hitachi Advanced Server HA820 G2 User Guide 18
Subsystem LED behavior
Power backplane 8 flashes
Storage backplane 9 flashes
Power supply 10 flashes
PCIe expansion cards installed in riser board 11 flashes
Chassis 12 flashes
GPU card 13 flashes
Systems Insight Display LEDs
The Systems Insight Display LEDs represent the system board layout. The display enables diagnosis with the
access panel installed.
Description Status
Processor LEDs Off = Normal
Amber = Failed processor
DIMM LEDs Off = Normal
Amber = Failed DIMM or configuration issue
Fan LEDs Off = Normal
Amber = Failed fan or missing fan
NIC LEDs
1
Off = No link to network
Solid green = Network link
Flashing green = Network link with activity
If power is off, the front panel LED is not active. For status, see
Rear
panel LEDs.
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