Removing the serial COM port.................................................................................................................................... 97
Installing the serial COM port.......................................................................................................................................98
Optional IDSDM module..................................................................................................................................................... 98
Removing the IDSDM module......................................................................................................................................99
Installing the IDSDM module........................................................................................................................................ 99
MicroSD card......................................................................................................................................................................100
Removing the MicroSD card...................................................................................................................................... 100
Installing the MicroSD card..........................................................................................................................................101
M.2 SSD module................................................................................................................................................................ 102
Removing the M.2 SSD module................................................................................................................................. 102
Installing the M.2 SSD module....................................................................................................................................103
System battery ..................................................................................................................................................................104
Replacing the system battery.....................................................................................................................................104
Optional internal USB card............................................................................................................................................... 106
Removing the internal USB card................................................................................................................................106
Installing the internal USB card.................................................................................................................................. 106
Intrusion switch.................................................................................................................................................................. 107
Optional OCP card.............................................................................................................................................................109
Removing the OCP card............................................................................................................................................. 109
Installing the OCP card................................................................................................................................................ 110
Power supply unit................................................................................................................................................................ 111
Hot spare feature...........................................................................................................................................................111
Removing a power supply unit.................................................................................................................................... 112
Installing a power supply unit.......................................................................................................................................113
Trusted Platform Module...................................................................................................................................................114
Initializing TPM for users..............................................................................................................................................115
System board...................................................................................................................................................................... 115
Removing the system board........................................................................................................................................115
Installing the system board.......................................................................................................................................... 117
LOM card and rear I/O board........................................................................................................................................... 119
6 Jumpers and connectors............................................................................................................ 121
System board connectors..................................................................................................................................................121
System board jumper settings..........................................................................................................................................122
Disabling a forgotten password........................................................................................................................................122
7 Technical specifications.............................................................................................................124
Chassis dimensions............................................................................................................................................................ 125
System weight....................................................................................................................................................................126
Contents
5