Table Of Contents - Dell EMC PowerEdge R740 Installation And Service Manual

Optional optical drive......................................................................................................................................................167
Removing the optional optical drive....................................................................................................................... 167
Installing The Optional Optical Drive......................................................................................................................... 168
Power Supply Units......................................................................................................................................................... 169
Power supply unit details.........................................................................................................................................169
Hot Spare Feature......................................................................................................................................................170
Removing a power supply unit blank......................................................................................................................170
Installing A Power Supply Unit Blank.........................................................................................................................171
Removing a power supply unit.................................................................................................................................171
Installing A Power Supply Unit.................................................................................................................................. 172
Wiring Instructions For A Dc Power Supply Unit.................................................................................................... 173
System Board.................................................................................................................................................................. 175
Removing system board.......................................................................................................................................... 175
Installing System Board.............................................................................................................................................176
Trusted Platform Module............................................................................................................................................... 178
Upgrading The Trusted Platform Module............................................................................................................... 179
Initializing Tpm For Bitlocker Users....................................................................................................................... 180
Initializing the TPM 1.2 for TXT users.................................................................................................................... 180
Initializing the TPM 2.0 for TXT users................................................................................................................... 180
Control Panel....................................................................................................................................................................181
Control panel details..................................................................................................................................................181
Removing the left control panel.............................................................................................................................. 181
Installing The Left Control Panel................................................................................................................................ 182
Removing The Right Control Panel........................................................................................................................... 183
Installing The Right Control Panel..............................................................................................................................184
7 Using system diagnostics........................................................................................................................... 186
Dell Embedded System Diagnostics.............................................................................................................................186
Running the Embedded System Diagnostics from Boot Manager.....................................................................186
Running the Embedded System Diagnostics from the Dell Lifecycle Controller.............................................. 186
System Diagnostic Controls......................................................................................................................................187
8 Jumpers and connectors ........................................................................................................................... 188
System Board Jumpers And Connectors....................................................................................................................... 189
System Board Jumper Settings....................................................................................................................................... 191
Disabling forgotten password........................................................................................................................................ 191
9 Getting help............................................................................................................................................... 192
Contacting Dell EMC......................................................................................................................................................192
Documentation feedback.............................................................................................................................................. 192
Accessing system information by using QRL.............................................................................................................. 192
Quick Resource Locator For Poweredge R740 And R740Xd Systems................................................................ 193
Receiving automated support with SupportAssist ....................................................................................................193
Recycling or End-of-Life service information..............................................................................................................193
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