Dell PowerEdge R450, Installation And Service Manual

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Figure 101. Installing the system board
Next steps
1. Replace the following components:
a. Trusted Platform Module (TPM)
NOTE: The TPM Module must be replaced only while installing new system board.
b. Expansion cards
c. Expansion card risers
d. M.2 BOSS riser
e. Processor
f. Heat sink
g. Memory modules
h. OCP 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. Ensure that you perform the following steps:
a. Use the Easy Restore feature to restore the Service Tag. See the Restoring the system by using the Easy Restore
feature section.
b. If the service tag is not backed up in the backup flash device, enter the system service tag manually. See the Manually
update the Service Tag by using System Setup section.
c. Update the BIOS and iDRAC versions. Re-enable the Trusted Platform Module (TPM). See the Upgrading the Trusted
Platform Module section.
4. If you are not using Easy restore, import your new or existing iDRAC Enterprise license. For more information, see the iDRAC
User's Guide available at https://www.dell.com/idracmanuals .
5. Follow the procedure listed in After working inside your system .
Restoring the system using Easy Restore
The Easy Restore feature enables you to restore your service tag, license, UEFI configuration, and the system configuration data
after replacing the system board. All data is backed up in a backup flash device automatically. If BIOS detects a new system
board, and the service tag in the backup flash device, BIOS prompts the user to restore the backup information.
Installing and removing system components 97