Contents  3 
Contents 
Component identification ............................................................................................................... 7 
Front panel components ............................................................................................................................. 7 
Front panel LEDs and buttons ............................................................................................................ 8 
Rear panel components .............................................................................................................................. 9 
Rear panel LEDs ............................................................................................................................ 10 
System board components ........................................................................................................................ 11 
System maintenance switch ............................................................................................................. 12 
System board LEDs ........................................................................................................................ 13 
NMI header .................................................................................................................................. 13 
DIMM slot locations ....................................................................................................................... 14 
Smart Array SAS RAID controller card components ...................................................................................... 14 
SAS and SATA device numbers ................................................................................................................. 15 
SAS and SATA drive LED combinations ...................................................................................................... 16 
FBWC module LED definitions ................................................................................................................... 17 
P222, P420, P421, and P822 modules ........................................................................................... 17 
B120i module ............................................................................................................................... 18 
Drive LED definitions ................................................................................................................................ 19 
Fan locations .......................................................................................................................................... 20 
Redundant power supply backplane connectors .......................................................................................... 20 
T-10/T-15 Torx screwdriver ...................................................................................................................... 21 
Operations ................................................................................................................................. 22 
Power up the server ................................................................................................................................. 22 
Power down the server ............................................................................................................................. 22 
Remove the tower bezel ........................................................................................................................... 22 
Install the tower bezel .............................................................................................................................. 23 
Remove the security bezel ........................................................................................................................ 24 
Remove the rack bezel ............................................................................................................................. 24 
Install the rack bezel ................................................................................................................................ 25 
Remove the access panel.......................................................................................................................... 25 
Install the access panel............................................................................................................................. 26 
Extend the server from the rack ................................................................................................................. 27 
Remove the PCI air baffle ......................................................................................................................... 28 
Install the PCI air baffle ............................................................................................................................ 29 
Remove the system air baffle ..................................................................................................................... 30 
Install the system air baffle ........................................................................................................................ 30 
Remove the fan cage ............................................................................................................................... 31 
Remove a fan ......................................................................................................................................... 33 
Remove the FBWC capacitor pack ............................................................................................................ 33 
Remove the DVD drive ............................................................................................................................. 35 
Remove a component drive cage blank ...................................................................................................... 36 
Remove a full-length expansion board ........................................................................................................ 37 
Setup ......................................................................................................................................... 39 
Optional installation services .................................................................................................................... 39 
Rack planning resources........................................................................................................................... 39 
Optimum environment .............................................................................................................................. 39