Figure 123. Installing the power interposer board
Next steps
1. Install the air shroud.
2. Install the power supply units.
3. Follow the procedure listed in After working inside your system on page 27.
System board
Removing the system board
Prerequisites
CAUTION:
If you are using the Trusted Platform Module (TPM) with an encryption key, you may be prompted
to create a recovery key during program or System Setup. Be sure to create and safely store this recovery key.
If you replace this system board, you must supply the recovery key when you restart your system or program
before you can access the encrypted data on your drives.
1. Follow the safety guidelines listed in the Safety instructions on page 26.
2. Follow the procedure listed in the Before working inside your system on page 27.
3. Remove the following components:
a. Air shroud
b. Expansion cards
c. Expansion card riser
d. Internal mini PERC card
e. If applicable, IDSDM module
f. If applicable, internal USB
g. Memory modules
h. Processor
i. Heat sink
j. LOM riser card
Installing and removing system components
115