Dell EMC PowerEdge R240 - Page 5

Replacing the system battery...................................................................................................................................76
Optional internal USB memory key................................................................................................................................ 78
Replacing the optional internal USB memory key..................................................................................................79
Optional optical drive....................................................................................................................................................... 79
Removing the optional optical drive.........................................................................................................................79
Installing the optional optical drive...........................................................................................................................80
Processor and heat sink...................................................................................................................................................81
Removing the heat sink............................................................................................................................................. 81
Removing the processor........................................................................................................................................... 82
Installing the processor............................................................................................................................................. 83
Installing the heat sink...............................................................................................................................................84
Optional IDSDM or vFlash module.................................................................................................................................85
Removing the optional IDSDM or vFlash card....................................................................................................... 85
Installing optional IDSDM or vFlash card.................................................................................................................85
Removing the MicroSD card.................................................................................................................................... 86
Installing the MicroSD card.......................................................................................................................................87
Drive backplane................................................................................................................................................................88
Drive backplane..........................................................................................................................................................88
Removing the drive backplane................................................................................................................................. 89
Installing the drive backplane................................................................................................................................... 89
Cable routing..................................................................................................................................................................... 91
Power supply unit.............................................................................................................................................................93
Removing a cabled power supply unit.....................................................................................................................93
Installing a cabled power supply unit....................................................................................................................... 94
System board................................................................................................................................................................... 95
Removing the system board.....................................................................................................................................95
Installing the system board....................................................................................................................................... 97
Restoring the system using Easy Restore.............................................................................................................. 99
Trusted Platform Module................................................................................................................................................ 99
Upgrading the Trusted Platform Module................................................................................................................ 99
Initializing TPM for BitLocker users....................................................................................................................... 100
Initializing the TPM 1.2 for TXT users.....................................................................................................................101
Initializing the TPM 2.0 for TXT users....................................................................................................................101
Control panel....................................................................................................................................................................101
Removing the left control panel.............................................................................................................................. 101
Installing the left control panel................................................................................................................................102
Removing the right control panel........................................................................................................................... 103
Installing the right control panel............................................................................................................................. 104
6 Jumpers and connectors ........................................................................................................................... 106
System board connectors..............................................................................................................................................107
System board jumper settings...................................................................................................................................... 108
Disabling forgotten password........................................................................................................................................108
7 Technical specications.............................................................................................................................. 110
Chassis dimensions..........................................................................................................................................................111
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