Dell EMC PowerEdge R740xd - Page 7

Optional internal USB memory key details................................................................................................................192
Replacing the optional internal USB memory key....................................................................................................192
Power supply units.............................................................................................................................................................192
Power supply unit details............................................................................................................................................ 192
Hot spare feature.........................................................................................................................................................193
Removing a power supply unit blank......................................................................................................................... 193
Installing a power supply unit blank............................................................................................................................194
Removing a power supply unit................................................................................................................................... 194
Installing a power supply unit......................................................................................................................................195
Wiring instructions for a DC power supply unit........................................................................................................196
System board..................................................................................................................................................................... 199
Removing system board..............................................................................................................................................199
Installing system board................................................................................................................................................ 201
Trusted Platform Module.................................................................................................................................................203
Upgrading the Trusted Platform Module................................................................................................................. 203
Initializing TPM for BitLocker users.......................................................................................................................... 204
Initializing the TPM 1.2 for TXT users.......................................................................................................................204
Initializing the TPM 2.0 for TXT users......................................................................................................................204
Control panel......................................................................................................................................................................205
Control panel details................................................................................................................................................... 205
Removing the left control panel................................................................................................................................ 205
Installing the left control panel...................................................................................................................................206
Removing the right control panel..............................................................................................................................206
Installing the right control panel.................................................................................................................................207
Chapter 7: System diagnostics..................................................................................................... 209
Dell Embedded System Diagnostics............................................................................................................................... 209
Running the Embedded System Diagnostics from Boot Manager....................................................................... 209
Running the Embedded System Diagnostics from the Dell Lifecycle Controller................................................ 209
System diagnostic controls.........................................................................................................................................210
Chapter 8: Jumpers and connectors ..............................................................................................211
System board jumpers and connectors........................................................................................................................... 211
System board jumper settings..........................................................................................................................................213
Disabling forgotten password...........................................................................................................................................213
Chapter 9: Getting help................................................................................................................214
Contacting Dell EMC......................................................................................................................................................... 214
Documentation feedback..................................................................................................................................................214
Accessing system information by using QRL................................................................................................................. 214
Quick Resource Locator for PowerEdge R740 and R740xd systems...................................................................215
Receiving automated support with SupportAssist .......................................................................................................215
Recycling or End-of-Life service information.................................................................................................................215
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