HP ProLiant ML150 Gen9 Maintenance And Service Manual page 55

Finish the installation by completely tightening the screws in the same sequence.
c.
IMPORTANT: Install all components with the same configuration that was used on the failed
system board.
Install all components removed from the failed system board.
10.
Connect all cables disconnected from the failed system board.
11.
Install the fans.
12.
Install the system air baffle.
13.
If removed, install the PCI air baffle.
14.
Install the access panel.
15.
Return the server to an upright position.
16.
Connect each power cord to the server.
17.
Connect each power cord to the power source.
18.
Power up the server.
19.
Install and lock the tower bezel.
20.
IMPORTANT: Install all components with the same configuration that was used on the failed
system board.
After you replace the system board, you must re-enter the server serial number and the product ID.
During the server startup sequence, press the F9 key to access RBSU.
1.
Select the Advanced Options menu.
2.
Select Service Options.
3.
Select Serial Number. The following warning appears:
4.
Warning: The serial number should ONLY be modified by qualified service
personnel. This value should always match the serial number located on the
chassis.
Press the Enter key to clear the warning.
5.
Enter the serial number and press the Enter key.
6.
Select Product ID. The following warning appears:
7.
Removal and replacement procedures 55