Removing the M.2 SSD module..............................................................................................................................103
Installing the M.2 SSD module................................................................................................................................103
Optional IDSDM module................................................................................................................................................. 104
Removing the IDSDM module................................................................................................................................. 104
Installing the IDSDM module................................................................................................................................... 105
Optional OCP card.......................................................................................................................................................... 106
Removing the OCP card.......................................................................................................................................... 106
Installing the OCP card.............................................................................................................................................107
System battery ................................................................................................................................................................ 110
Replacing the system battery..................................................................................................................................110
Optional internal USB card.............................................................................................................................................112
Installing the internal USB card...............................................................................................................................113
VGA module....................................................................................................................................................................... 113
Removing the VGA module...................................................................................................................................... 113
Installing the VGA module.........................................................................................................................................114
Power supply unit.............................................................................................................................................................115
Hot spare feature....................................................................................................................................................... 115
Removing a power supply unit.................................................................................................................................117
Installing a power supply unit...................................................................................................................................118
Power interposer board.................................................................................................................................................. 119
System board....................................................................................................................................................................120
Removing the system board................................................................................................................................... 120
Installing the system board...................................................................................................................................... 121
Trusted Platform Module...............................................................................................................................................123
Initializing TPM for users......................................................................................................................................... 124
Control panel.....................................................................................................................................................................125
Removing the left control panel.............................................................................................................................125
System board connectors..............................................................................................................................................129
System board jumper settings......................................................................................................................................130
Disabling a forgotten password....................................................................................................................................130
Contents
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