HP ProLiant SL4545 G7 Server - Manual (Page 14)

Component identification 14
LED behavior Definition
Green Storage system health is good.
Amber System requires service or a fault is detected. Check hard drives, hard drive
backplane, RAID controller, and system fans.
UID LEDs
LED behavior Definition
Off Normal operating mode
Blue flashing Hard drive segment is selected; hard drive is in locate mode. Firmware is being
flashed.
Rear panel components
• 1 node chassis
Item Description
1 System fans
2 I/O module
3 Management module
4 Power supplies