Installing the SAS expander card
...............................................................................................................................
143
Rear drive cage
..................................................................................................................................................................
144
Removing the rear drive cage
....................................................................................................................................
144
Installing the rear drive cage
.......................................................................................................................................
145
System battery
...................................................................................................................................................................
146
Replacing the system battery
.....................................................................................................................................
146
USB module
........................................................................................................................................................................
147
Removing the USB module
.........................................................................................................................................
147
Installing the USB module
...........................................................................................................................................
148
VGA module
........................................................................................................................................................................
148
Removing the VGA module
.........................................................................................................................................
148
Installing the VGA module
...........................................................................................................................................
149
Optional internal USB memory key
..................................................................................................................................
150
Replacing the optional internal USB memory key
....................................................................................................
150
Optical drive (optional)
......................................................................................................................................................
151
Removing the optical drive
..........................................................................................................................................
151
Installing the optical drive
............................................................................................................................................
151
Power supply units
.............................................................................................................................................................
152
Hot spare feature
.........................................................................................................................................................
153
Removing a power supply unit blank
.........................................................................................................................
153
Installing a power supply unit blank
............................................................................................................................
153
Removing a power supply unit
...................................................................................................................................
154
Installing a power supply unit
......................................................................................................................................
155
Removing a DC power supply unit
.............................................................................................................................
155
Installing DC power supply unit
..................................................................................................................................
156
Wiring instructions for a DC power supply unit
........................................................................................................
156
System board
......................................................................................................................................................................
157
Removing the system board
.......................................................................................................................................
157
Installing the system board
.........................................................................................................................................
158
Trusted Platform Module
...................................................................................................................................................
161
Upgrading the Trusted Platform Module
...................................................................................................................
161
Initializing TPM for BitLocker users
...........................................................................................................................
162
Initializing the TPM 1.2 for TXT users
........................................................................................................................
162
Initializing the TPM 2.0 for TXT users
.......................................................................................................................
162
Control panel
......................................................................................................................................................................
163
Removing the left control panel
.................................................................................................................................
163
Installing the left control panel
...................................................................................................................................
164
Removing the right control panel
...............................................................................................................................
165
Installing the right control panel
.................................................................................................................................
166
Chapter 7: System diagnostics
......................................................................................................
167
Dell Embedded System Diagnostics
................................................................................................................................
167
Running the Embedded System Diagnostics from Boot Manager
........................................................................
167
Running the Embedded System Diagnostics from the Dell Lifecycle Controller
.................................................
167
System diagnostic controls
.........................................................................................................................................
168
Chapter 8: Jumpers and connectors
.............................................................................................
169
System board jumpers and connectors
..........................................................................................................................
169
System board jumper settings
...........................................................................................................................................
171
6
Contents