Removing the left control panel..............................................................................................................................177
Installing the left control panel................................................................................................................................178
Removing the right control panel........................................................................................................................... 178
Installing the right control panel..............................................................................................................................179
System board..................................................................................................................................................................180
Removing the system board................................................................................................................................... 180
Installing the system board.......................................................................................................................................181
Trusted Platform Module...............................................................................................................................................184
Upgrading the Trusted Platform Module...............................................................................................................184
Initializing TPM for BitLocker users....................................................................................................................... 185
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...................................................................................................................................... 190
Disabling forgotten password........................................................................................................................................ 191
9 Getting help............................................................................................................................................... 192
Contacting Dell............................................................................................................................................................... 192
Documentation feedback.............................................................................................................................................. 192
Accessing system information by using QRL..............................................................................................................192
Quick Resource Locator for PowerEdge R7425 system..................................................................................... 193
Receiving automated support with SupportAssist ....................................................................................................193
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