HP ProLiant DL160 Gen9 Maintenance And Service Manual page 61

Tighten one pair of diagonally opposite screws halfway, and then tighten the other pair of screws.
a.
Finish the installation by completely tightening the screws in the same sequence.
b.
Install the fans.
11.
Install all components removed from the failed system board.
12.
Connect all cables disconnected from the failed system board.
13.
Install the PCI riser cages.
14.
Install the access panel.
15.
Do one of the following:
16.
Slide the server into the rack.
o
Install the server into the rack.
o
Connect each power cord to the server.
17.
Connect each power cord to the power source.
18.
Press the Power On/Standby button.
19.
The server exits standby mode and applies full power to the system. The system power LED changes
from amber to green.
IMPORTANT:
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.
Install all components with the same configuration that was used on the failed
Removal and replacement procedures 61