HP ProLiant SL250s Gen8 Server Maintenance and Service Guide
Component identification 67
Rear panel LEDs and buttons
Item Description Status
1-2, 4-7,
12-13
System fan LEDs Off = Normal
Amber = Fan has failed
3
UID button/LED Solid blue = Activated
Flashing blue (1 Hz/cycle per sec) = Remote management or firmware
upgrade in progress
Off = Deactivated
8-11
Power supply LEDs Solid green = Normal
Off = One or more of the following conditions exists:
•
Power is unavailable
•
Power supply failed
•
Power supply is in standby mode
•
Power supply error
System board components