Dell 0G8DW Installation And Service Manual page 6

Installing a drive into the drive carrier.................................................................................................................... 129
Backplane........................................................................................................................................................................ 130
Backplane details...................................................................................................................................................... 130
Removing the backplane cover............................................................................................................................... 131
Installing the backplane............................................................................................................................................132
Removing the 2.5 inch drive rear backplane......................................................................................................... 133
Installing the 2.5 inch drive rear backplane........................................................................................................... 134
Cable routing...................................................................................................................................................................136
SAS expander card..........................................................................................................................................................141
Removing the SAS expander card.......................................................................................................................... 141
Installing the SAS expander card............................................................................................................................ 142
Rear drive cage...............................................................................................................................................................143
Removing the rear drive cage.................................................................................................................................143
Installing the rear drive cage................................................................................................................................... 144
System battery............................................................................................................................................................... 145
Replacing the system battery................................................................................................................................. 145
USB module.................................................................................................................................................................... 146
Removing the USB module..................................................................................................................................... 146
Installing the USB module........................................................................................................................................147
VGA module.................................................................................................................................................................... 148
Removing the VGA module..................................................................................................................................... 148
Installing the VGA module....................................................................................................................................... 149
Optional internal USB memory key.............................................................................................................................. 150
Replacing the optional internal USB memory key................................................................................................ 150
Optical drive (optional)................................................................................................................................................... 151
Removing the optical drive...................................................................................................................................... 151
Installing the optical drive........................................................................................................................................ 152
Power supply units......................................................................................................................................................... 152
Hot spare feature..................................................................................................................................................... 153
Removing a power supply unit blank......................................................................................................................153
Installing a power supply unit blank........................................................................................................................ 154
Removing a power supply unit................................................................................................................................154
Installing a power supply unit.................................................................................................................................. 155
Removing a DC power supply unit......................................................................................................................... 156
Installing DC power supply unit...............................................................................................................................157
Wiring instructions for a DC power supply unit.................................................................................................... 157
System board.................................................................................................................................................................. 158
Removing the system board................................................................................................................................... 158
Installing the system board......................................................................................................................................159
Trusted Platform Module...............................................................................................................................................162
Upgrading the Trusted Platform Module...............................................................................................................162
Initializing TPM for BitLocker users........................................................................................................................163
Initializing the TPM 1.2 for TXT users.................................................................................................................... 163
Control panel................................................................................................................................................................... 163
Removing the left control panel............................................................................................................................. 163
6 Contents