Cisco UCS C220 M4 Maintaining The Server page 58

Installing or Replacing Server Components
Installing the TPM Hardware
This section contains the following procedures, which must be followed in this order when installing and
enabling a TPM:
1.
2.
3.
For security purposes, the TPM is installed with a one-way screw. It cannot be removed with a standard
Note
screwdriver.
Prepare the server for component installation.
Step 1
a.
b.
If you cannot safely view and access the component, remove the server from the rack.
Caution
c.
d.
•
•
Install a TPM (see
Step 2
a.
b.
c.
d.
e.
f.
g.
Continue with
Step 3
Cisco UCS C220 M4 Server Installation and Service Guide
3-58
Installing the TPM Hardware, page 3-58
Enabling TPM Support in the BIOS, page 3-60
Enabling the Intel TXT Feature in the BIOS, page 3-60
Power off the server as described in
Slide the server out the front of the rack far enough so that you can remove the top cover. You might
have to detach cables from the rear panel to provide clearance.
Remove the top cover as described in
Check if there is a card installed in PCIe riser 2. See
If no card is installed in PCIe riser 2, you can access the TPM socket. Go to
If a card is installed in PCIe riser 2, remove the PCIe riser assembly from the chassis. See
a PCIe Riser Assembly, page 3-48
Figure 3-30):
Locate the TPM socket on the motherboard, as shown in
Align the connector that is on the bottom of the TPM circuit board with the motherboard TPM
socket. Align the screw hole on the TPM board with the screw hole adjacent to the TPM socket.
Push down evenly on the TPM to seat it in the motherboard socket.
Install the single one-way screw that secures the TPM to the motherboard.
If you removed the PCIe riser assembly, return it to the server now. See
Assembly, page 3-48 for details.
Replace the top cover.
Replace the server in the rack and then power on the server by pressing the Power button.
Enabling TPM Support in the BIOS, page
Shutting Down and Powering Off the Server, page
Removing and Replacing the Server Top Cover, page
Figure 3-30.
for details.
Figure
3-60.
Chapter 3 Maintaining the Server
3-8.
Step 2.
Replacing
3-30.
Replacing a PCIe Riser
OL-32473-01
3-9.