Processor and heat sink module.................................................................................................................................. 100
Removing the processor and heat sink module..................................................................................................100
Removing the processor.......................................................................................................................................... 102
Installing the processor............................................................................................................................................ 104
Installing the processor and heat sink module.................................................................................................... 107
Removing the processor.......................................................................................................................................... 109
Installing the processor..............................................................................................................................................111
Expansion cards and expansion card risers................................................................................................................114
Expansion card installation guidelines....................................................................................................................115
Removing the expansion card risers..................................................................................................................... 132
Installing the expansion card risers........................................................................................................................137
Removing expansion card from the expansion card riser................................................................................. 141
Installing an expansion card into the expansion card riser...............................................................................143
Removing the full length expansion card risers..................................................................................................145
Installing the full length expansion card risers.................................................................................................... 147
Removing a GPU........................................................................................................................................................150
Installing a GPU.......................................................................................................................................................... 152
Removing R1 and R4 paddle cards........................................................................................................................ 155
Installing R1 and R4 paddle cards...........................................................................................................................156
Optional serial COM port............................................................................................................................................... 157
Removing the serial COM port............................................................................................................................... 157
Installing the serial COM port................................................................................................................................. 159
BOSS-N1 module............................................................................................................................................................. 160
Removing the BOSS-N1 module blank..................................................................................................................160
Installing the BOSS-N1 module blank.....................................................................................................................161
Removing the BOSS-N1 card carrier blank..........................................................................................................162
Installing the BOSS-N1 card carrier blank............................................................................................................162
Removing the BOSS-N1 module.............................................................................................................................163
Installing the BOSS-N1 module...............................................................................................................................165
System battery ................................................................................................................................................................168
Replacing the system battery................................................................................................................................. 168
Intrusion switch................................................................................................................................................................169
Removing the intrusion switch module................................................................................................................ 169
Installing the intrusion switch module...................................................................................................................170
Optional OCP card............................................................................................................................................................171
Removing the OCP card........................................................................................................................................... 171
Installing the OCP card.............................................................................................................................................173
Power supply unit............................................................................................................................................................ 174
Hot spare feature.......................................................................................................................................................174
Removing a power supply unit................................................................................................................................ 174
Installing a power supply unit.................................................................................................................................. 175
Trusted Platform Module...............................................................................................................................................176
Upgrading the Trusted Platform Module............................................................................................................. 176
Initializing TPM for users..........................................................................................................................................177
Initializing the TPM 2.0 for users........................................................................................................................... 177
System board.................................................................................................................................................................... 178
Removing the system board....................................................................................................................................178
Installing the system board......................................................................................................................................179
Restoring the system using Easy Restore........................................................................................................... 180
Manually update the Service Tag.......................................................................................................................... 180
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