Identifying components and LEDs  9 
Item  Description  Status 
Off—No AC power 
10 
Power supply 3 power LED  Green—Normal 
Off—No AC power 
11 
Power supply 4 power LED  Green—Normal 
Off—No AC power 
12 
Fan 5/13 power LED  Off—Normal 
Amber—Fan has failed. 
13 
Fan 6/14 power LED  Off—Normal 
Amber—Fan has failed. 
 
 
Redundant system fan configuration 
The server has 16 system fans located on the rear panel of the chassis. 
The following figure identifies the system fans by device number.