Installing the full length expansion card risers
...................................................................................................
255
Removing a GPU
.......................................................................................................................................................
258
Installing a GPU
.........................................................................................................................................................
260
Removing R1 and R4 paddle cards
........................................................................................................................
263
Installing R1 and R4 paddle cards
..........................................................................................................................
264
Optional serial COM port
..............................................................................................................................................
266
Removing the serial COM port
..............................................................................................................................
266
Installing the serial COM port
.................................................................................................................................
267
Optional VGA port for Direct Liquid Cooling module
.............................................................................................
269
Removing the VGA port
..........................................................................................................................................
269
Installing the VGA port
.............................................................................................................................................
270
Optional BOSS-N1 module
............................................................................................................................................
272
Removing the BOSS-N1 module blank
.................................................................................................................
272
Installing the BOSS-N1 module blank
...................................................................................................................
272
Removing the BOSS-N1 card carrier blank
.........................................................................................................
273
Installing the BOSS-N1 card carrier blank
...........................................................................................................
274
Removing the BOSS-N1 module
............................................................................................................................
275
Installing the BOSS-N1 module
..............................................................................................................................
278
System battery
...............................................................................................................................................................
280
Replacing the system battery
................................................................................................................................
280
Optional internal USB card
...........................................................................................................................................
282
Removing the internal USB card
...........................................................................................................................
282
Installing the internal USB card
.............................................................................................................................
283
Intrusion switch
..............................................................................................................................................................
284
Removing the intrusion switch module
................................................................................................................
284
Installing the intrusion switch module
..................................................................................................................
284
Optional OCP card
..........................................................................................................................................................
285
Removing the OCP card
..........................................................................................................................................
285
Installing the OCP card
............................................................................................................................................
287
Power supply unit
...........................................................................................................................................................
288
Hot spare feature
......................................................................................................................................................
288
Removing a power supply unit blank
....................................................................................................................
289
Installing a power supply unit blank
......................................................................................................................
289
Removing a power supply unit adapter
...............................................................................................................
290
Installing a power supply unit adapter
.................................................................................................................
290
Removing a power supply unit
................................................................................................................................
291
Installing a power supply unit
.................................................................................................................................
292
Trusted Platform Module
..............................................................................................................................................
293
Upgrading the Trusted Platform Module
............................................................................................................
293
Initializing TPM for users
.........................................................................................................................................
294
Initializing the TPM 2.0 for users
..........................................................................................................................
294
System board
...................................................................................................................................................................
295
Removing the system board
...................................................................................................................................
295
Installing the system board
.....................................................................................................................................
296
Restoring the system using Easy Restore
..........................................................................................................
298
Manually update the Service Tag
..........................................................................................................................
298
LOM card and rear I/O board
......................................................................................................................................
298
Removing the LOM card and rear I/O board
.....................................................................................................
298
Installing the LOM card and rear I/O board
.......................................................................................................
300
Control panel
.....................................................................................................................................................................
301
6
Contents