Removing the R3 paddle card ............................................................................................................................... 102
Installing the R3 paddle cards.................................................................................................................................103
Replacing the GPU bracket..................................................................................................................................... 104
Removing the GPU riser module............................................................................................................................106
Installing the GPU riser module.............................................................................................................................. 108
Removing the GPU....................................................................................................................................................109
Installing the GPU........................................................................................................................................................111
Removing the NVLink sponges............................................................................................................................... 112
Installing the NVLink sponges..................................................................................................................................113
Removing the NVLink bridges................................................................................................................................. 114
Installing the NVLink bridges................................................................................................................................... 115
Removing the GPU riser module card holders.....................................................................................................117
Installing the GPU riser module card holders....................................................................................................... 117
Optional serial COM port................................................................................................................................................ 118
Removing the serial COM port................................................................................................................................118
Installing the serial COM port................................................................................................................................. 120
Optional VGA port for liquid cooling module..............................................................................................................121
Removing the VGA port............................................................................................................................................121
Installing the VGA port............................................................................................................................................. 123
Optional IDSDM module................................................................................................................................................. 124
Removing the IDSDM module................................................................................................................................. 124
Installing the IDSDM module................................................................................................................................... 125
MicroSD card.................................................................................................................................................................... 126
Removing the MicroSD card................................................................................................................................... 126
Installing the MicroSD card..................................................................................................................................... 127
Optional BOSS S2 module............................................................................................................................................. 128
Removing the BOSS S2 module blank.................................................................................................................. 128
Installing the BOSS S2 module blank.................................................................................................................... 129
Removing the BOSS S2 card carrier blank..........................................................................................................130
Installing the BOSS S2 card carrier blank.............................................................................................................131
Removing the BOSS S2 module..............................................................................................................................131
Installing the BOSS S2 module............................................................................................................................... 133
System battery ................................................................................................................................................................136
Replacing the system battery................................................................................................................................. 136
Optional internal USB card............................................................................................................................................ 137
Removing the internal USB card............................................................................................................................ 137
Installing the internal USB card.............................................................................................................................. 138
Intrusion switch module................................................................................................................................................. 139
Removing the intrusion switch module.................................................................................................................139
Installing the intrusion switch module...................................................................................................................140
Optional OCP card........................................................................................................................................................... 141
Removing the OCP card........................................................................................................................................... 141
Installing the OCP card.............................................................................................................................................142
Power supply unit............................................................................................................................................................ 143
Hot spare feature.......................................................................................................................................................144
Removing a power supply unit blank.....................................................................................................................144
Installing a power supply unit blank....................................................................................................................... 144
Removing a power supply unit adapter................................................................................................................ 145
Installing a power supply unit adapter.................................................................................................................. 146
Removing a power supply unit................................................................................................................................146
Contents
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