Contents iContentsPreface ......................................................................................vAbout this guide...................................................................................... viConventions used in this guide ............................................................ viiImportant safety instructions............................................................... viiiSystem Access ........................................................................ 1Static electricity precautions ................................................................... 2Opening the system ................................................................................. 3Removing the side panel.................................................................. 3Removing the wrap-around panel ................................................... 4Removing the front bezel................................................................. 5Closing the system................................................................................... 6Reinstalling the bezel ....................................................................... 6Reinstalling the wrap-around panel................................................. 7Reinstalling the side panel ............................................................... 8Components ............................................................................ 9System board ......................................................................................... 10Chassis fans .................................................................................... 12Power connectors ........................................................................... 12Front panel connectors ................................................................... 13Drive controllers and connectors................................................... 14Server management connectors..................................................... 15System jumpers .............................................................................. 16Battery............................................................................................. 17Expansion slots............................................................................... 17I/O connectors ................................................................................ 17Processor subsystem ...................................................................... 19Memory .......................................................................................... 20The RAID backplane............................................................................. 21Installing Components ........................................................... 23Replacing the processor ........................................................................ 24Installing a second processor ................................................................ 27Setting system board jumpers ............................................................... 29Processor/bus speed jumper........................................................... 29