Cooling fans........................................................................................................................................60
Removing a cooling fan................................................................................................................60
Installing a cooling fan.................................................................................................................. 61
Expansion cards and expansion card riser.........................................................................................62
Expansion card installation guidelines......................................................................................... 62
Removing the expansion card riser..............................................................................................62
Installing the expansion card riser................................................................................................63
Removing an expansion card....................................................................................................... 64
Installing an expansion card......................................................................................................... 65
Remote management port card (optional)........................................................................................66
Removing the remote management port card............................................................................66
Installing the remote management port card..............................................................................68
Processors and heat sinks.................................................................................................................. 68
Removing a heat sink....................................................................................................................69
Removing a processor.................................................................................................................. 70
Installing a processor.....................................................................................................................73
Installing a heat sink...................................................................................................................... 74
Power supply units.............................................................................................................................. 76
Hot spare feature...........................................................................................................................76
Removing a redundant power supply unit................................................................................... 76
Installing a redundant power supply unit.....................................................................................78
Removing a non-redundant power supply..................................................................................78
Installing a non-redundant power supply....................................................................................79
Removing the power supply unit blank....................................................................................... 80
Installing the power supply unit blank..........................................................................................81
System battery..................................................................................................................................... 81
Replacing the system battery........................................................................................................81
Hard-drive backplane......................................................................................................................... 82
Removing the hard-drive backplane............................................................................................83
Installing the hard-drive backplane.............................................................................................. 87
Control panel assembly......................................................................................................................88
Removing the control panel.........................................................................................................88
Installing the control panel...........................................................................................................90
Removing the control-panel module...........................................................................................91
Installing the control-panel module............................................................................................ 92
Power interposer board......................................................................................................................93
Removing the power interposer board........................................................................................ 93
Installing the power interposer board..........................................................................................94
System board.......................................................................................................................................95
Removing the system board.........................................................................................................95
Installing the system board........................................................................................................... 97
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