Installing the processor.............................................................................................................................................. 86
Expansion cards and expansion card risers................................................................................................................ 90
Expansion card installation guidelines..................................................................................................................... 91
Removing the expansion card risers.......................................................................................................................96
Installing the expansion card risers......................................................................................................................... 98
Removing expansion card from the expansion card riser................................................................................ 100
Installing an expansion card into the expansion card riser.............................................................................. 103
Removing the A2 Blank from the expansion card riser.................................................................................... 105
Installing the A2 Blank on to the expansion card riser......................................................................................106
Intrusion switch ...............................................................................................................................................................107
Removing the intrusion switch module.................................................................................................................107
Installing the intrusion switch module...................................................................................................................108
M.2 SSD module.............................................................................................................................................................. 109
Removing the M.2 NVMe SSD module................................................................................................................ 109
Installing the M.2 NVMe SSD module................................................................................................................... 110
BOSS-N1 module............................................................................................................................................................... 111
Removing the BOSS-N1 module blank................................................................................................................... 111
Installing the BOSS-N1 module blank..................................................................................................................... 111
Removing the BOSS-N1 module............................................................................................................................. 112
Installing the BOSS-N1 module............................................................................................................................... 115
System battery .................................................................................................................................................................117
Replacing the system battery.................................................................................................................................. 117
Optional OCP card........................................................................................................................................................... 119
Removing the OCP card........................................................................................................................................... 119
Installing the OCP card............................................................................................................................................. 119
VGA module...................................................................................................................................................................... 120
Removing the VGA module..................................................................................................................................... 120
Installing the VGA module.........................................................................................................................................121
Removing the rear VGA port...................................................................................................................................122
Installing the rear VGA port.....................................................................................................................................123
Power supply unit............................................................................................................................................................ 125
Hot spare feature.......................................................................................................................................................125
Removing a power supply unit................................................................................................................................125
Installing a power supply unit..................................................................................................................................126
Optional serial COM port............................................................................................................................................... 127
Removing the serial COM port............................................................................................................................... 127
Installing the serial COM port................................................................................................................................. 129
System board....................................................................................................................................................................130
Removing the system board................................................................................................................................... 130
Installing the system board...................................................................................................................................... 131
Restoring the system using Easy Restore........................................................................................................... 133
Manually update the Service Tag...........................................................................................................................133
LOM card and rear I/O board.......................................................................................................................................133
Removing the LOM card (optional) and rear I/O board...................................................................................133
Installing the LOM card (optional) and rear I/O board.....................................................................................134
Control panel.....................................................................................................................................................................136
Removing the right control panel.......................................................................................................................... 136
Installing the right control panel.............................................................................................................................136
Removing the left control panel............................................................................................................................. 137
Installing the left control panel............................................................................................................................... 138
Contents
5