Processors and heat sinks
.................................................................................................................................................
117
Removing a processor and heat sink module
............................................................................................................
117
Removing the processor from the processor and heat sink module
......................................................................
118
Installing the processor into a processor and heat sink module
.............................................................................
120
Installing a processor and heat sink module
..............................................................................................................
122
Power supply units
.............................................................................................................................................................
124
Removing a power supply unit blank
.........................................................................................................................
124
Installing a power supply unit blank
............................................................................................................................
124
Removing a power supply unit
...................................................................................................................................
125
Installing a power supply unit
......................................................................................................................................
126
Removing a cabled power supply unit
.......................................................................................................................
126
Installing a cabled power supply unit
..........................................................................................................................
127
Power interposer board
.....................................................................................................................................................
128
Removing the power interposer board
......................................................................................................................
128
Installing the power interposer board
........................................................................................................................
129
System battery
...................................................................................................................................................................
130
Replacing the system battery
.....................................................................................................................................
130
Control panel assembly
......................................................................................................................................................
131
Removing the control panel assembly
........................................................................................................................
131
Installing the control panel assembly
..........................................................................................................................
131
System board
......................................................................................................................................................................
133
Removing the system board
.......................................................................................................................................
133
Installing the system board
.........................................................................................................................................
135
Restoring the system using Easy Restore
................................................................................................................
136
Trusted Platform Module
..................................................................................................................................................
137
Upgrading the Trusted Platform Module
..................................................................................................................
137
Initializing TPM for BitLocker users
...........................................................................................................................
138
Initializing the TPM 1.2 for TXT users
........................................................................................................................
138
Converting the system from tower mode to rack mode
..............................................................................................
138
Converting the system from tower mode to rack mode
.......................................................................................
139
Updating BIOS
....................................................................................................................................................................
139
Chapter 7: System diagnostics
......................................................................................................
141
Dell Embedded System Diagnostics
.................................................................................................................................
141
Running the Embedded System Diagnostics from Boot Manager
.........................................................................
141
Running the Embedded System Diagnostics from the Dell Lifecycle Controller
..................................................
141
System diagnostic controls
.........................................................................................................................................
142
Chapter 8: Jumpers and connectors
.............................................................................................
143
System board jumpers and connectors
...........................................................................................................................
143
System board jumper settings
..........................................................................................................................................
144
Disabling forgotten password
...........................................................................................................................................
144
Chapter 9: Getting help
................................................................................................................
146
Contacting Dell EMC
.........................................................................................................................................................
146
Documentation feedback
..................................................................................................................................................
146
Accessing system information by using QRL
.................................................................................................................
146
Quick Resource Locator for Dell EMC PowerEdge T440 system
.........................................................................
147
Receiving automated support with SupportAssist
.......................................................................................................
147
6
Contents