Removing the slim optical drive blank.................................................................................................................... 83
Installing the slim optical drive blank...................................................................................................................... 84
Cooling fans........................................................................................................................................................................85
Removing a cooling fan..............................................................................................................................................85
Installing a cooling fan................................................................................................................................................86
Internal USB memory key (optional).............................................................................................................................87
Replacing the optional internal USB memory key................................................................................................87
Expansion cards and expansion card riser.................................................................................................................. 89
Expansion card installation guidelines.....................................................................................................................89
Removing an expansion card....................................................................................................................................90
Installing an expansion card.......................................................................................................................................91
Removing expansion card risers.............................................................................................................................. 92
Installing expansion card risers.................................................................................................................................93
SD vFlash media card (optional)................................................................................................................................... 95
Replacing an SD vFlash card.................................................................................................................................... 95
Integrated storage controller card................................................................................................................................96
Removing the integrated storage controller card............................................................................................... 96
Installing the integrated storage controller card..................................................................................................97
Network daughter card....................................................................................................................................................99
Removing the network daughter card................................................................................................................... 99
Installing the network daughter card....................................................................................................................100
Processors and heat sinks..............................................................................................................................................101
Removing a processor.............................................................................................................................................. 102
Installing a processor................................................................................................................................................ 104
Power supply units.......................................................................................................................................................... 106
Hot spare feature...................................................................................................................................................... 106
Removing the power supply unit blank.................................................................................................................106
Installing the power supply unit blank................................................................................................................... 107
Removing an AC power supply unit.......................................................................................................................107
Installing an AC power supply unit.........................................................................................................................108
Wiring instructions for a DC power supply unit..................................................................................................109
Removing a DC power supply unit......................................................................................................................... 110
Installing a DC power supply unit.............................................................................................................................111
System battery..................................................................................................................................................................112
Replacing the system battery..................................................................................................................................112
Hard drive backplane....................................................................................................................................................... 113
Removing the hard drive backplane.......................................................................................................................113
Installing the hard drive backplane.........................................................................................................................115
Control panel assembly................................................................................................................................................... 116
Removing the control panel board–eight hard drive system...........................................................................116
Installing the control panel board–eight hard drive system............................................................................. 117
VGA module....................................................................................................................................................................... 118
Removing the VGA module...................................................................................................................................... 119
Installing the VGA module........................................................................................................................................120
System board.....................................................................................................................................................................121
Removing the system board.................................................................................................................................... 121
Installing the system board......................................................................................................................................123
Trusted Platform Module...............................................................................................................................................126
Installing the Trusted Platform Module................................................................................................................126
Initializing the TPM for BitLocker users............................................................................................................... 127
Contents
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