Dell EMC Storage NX3340 Installation And Service Manual page 114

Steps
1 Unpack the new system board assembly.
CAUTION: Do not lift the system board by holding a memory module, processor, or other components.
CAUTION: Take care not to damage the system identification button while placing the system board into the chassis.
2 Holding the system board holder and release pin, insert the system board into the system.
3 Holding the system board holder, push the system board toward the back of the system until the release pin clicks into place.
Figure 76. Installing the system board
Next steps
1 Replace the following:
a Trusted Platform Module (TPM)
b Integrated storage controller card
c Internal USB key (if applicable)
d USB 3.0 module
e All expansion cards and risers
f Processors and heat sink modules
g Memory modules
h Network daughter card
i Air shroud
2 Reconnect all cables to the system board.
NOTE: Ensure that the cables inside the system are routed along the chassis wall and secured using the cable securing
bracket.
3 Follow the procedures in
4 Ensure that you:
a Use the Easy Restore feature to restore the Service Tag. For more information, see
Restore feature.
b If the Service Tag is not backed up in the backup flash device, enter the Service Tag manually. For more information, see
Restoring the Service Tag by using the Easy Restore
114 Installing and removing system components
(if applicable)
and memory module blanks
After working inside your system
feature.
Restoring the Service Tag by using the Easy