Removal and replacement procedures 61
8.
Align and install the heatsink. Alternate tightening the screws until the heatsink is seated properly.
IMPORTANT: To ensure proper cooling, be sure the processor air baffle is installed at all
times (if applicable).
9. Install all components removed from the failed system board.
IMPORTANT: Install all components with the same configuration that was used on the failed
system board.
10. Install the access panel ("Access panel" on page 28).
11. Install the server in the rack.
12. Power up the server.
After you replace the system board, you must re-enter the server serial number and the product ID.
1. During the server startup sequence, press the F9 key to access RBSU.
2. Select the Advanced Options menu.
3. Select Serial Number. The following warning is displayed:
Warning: The serial number should ONLY be modified by qualified service
personnel. This value should always match the serial number located on
the chassis.
4. Press the Enter key to clear the warning.
5. Enter the serial number.
6. Select Product ID. The following warning is displayed.
Warning: The Product ID should ONLY be modified by qualified service
personnel. This value should always match the Product ID located on the
chassis.
7. Enter the product ID and press the Enter key.
8. Press the Esc key to close the menu.
9. Press the Esc key to exit RBSU.
10. Press the F10 key to confirm exiting RBSU. The server will automatically reboot.