Dell EMC Storage NX3340 Installation And Service Manual page 6

Replacing the optional internal USB memory key................................................................................................ 106
Optical drive-optional.................................................................................................................................................. 107
Removing the optical drive......................................................................................................................................107
Installing the optical drive........................................................................................................................................ 108
Power supply units......................................................................................................................................................... 108
Hot spare feature..................................................................................................................................................... 109
Removing a power supply unit blank..................................................................................................................... 109
Installing a power supply unit blank.........................................................................................................................110
Removing a power supply unit................................................................................................................................ 110
Installing a power supply unit....................................................................................................................................111
System board...................................................................................................................................................................112
Removing the system board.................................................................................................................................... 112
Installing the system board.......................................................................................................................................113
Trusted Platform Module................................................................................................................................................116
Upgrading the Trusted Platform Module................................................................................................................116
Initializing the TPM 1.2 for TXT users..................................................................................................................... 117
Control panel.................................................................................................................................................................... 117
Removing the left control panel.............................................................................................................................. 117
Installing the left control panel.................................................................................................................................118
Removing the right control panel............................................................................................................................ 119
Installing the right control panel..............................................................................................................................120
8 Getting help............................................................................................................................................... 122
Contacting Dell EMC......................................................................................................................................................122
Receiving automated support with SupportAssist ....................................................................................................122
Accessing system information using the QRL............................................................................................................ 123
Documentation feedback.............................................................................................................................................. 123
Documentation resources..............................................................................................................................................123
6 Contents