Removing And Replacing The System Board - HP Integrity rx2800 i4 User Manual

6. Unplug the mating connector.
To replace the component, reverse the removal procedure.

Removing and replacing the system board

IMPORTANT:
order a replacement system board.
Before replacing the system board, you must first back up the current TPM settings. See the HP-UX
operating system documentation for more information.
The TPM is not a customer-installable component. If the TPM needs to be replaced, contact an HP
authorized service provider.
CAUTION:
fails, the system board needs to be replaced. Attempting to remove the TPM from the system board
will void any existing HP service contract and cause the server to fail.
1. Power off the server
2. Remove all power supplies
3. Remove all hot-plug hard drives
104)).
4. Extend or remove the server from the rack
or "Extending the server from the rack" (page
5. Remove the access panel
6. Remove the air baffle.
126 Removal and replacement procedures
If your system board has a TPM installed, you must order a new TPM when you
Once the TPM is installed on your system board, it cannot be removed. If the TPM
("Powering off the server" (page
("Removing and replacing a hot-swap power supply" (page
("Removing and replacing the access panel" (page
99)).
("Removing and replacing a hot-plug SAS hard drive" (page
("Removing the server from the rack" (page
95)).
105)).
99))
106)).
HP Confidential