HP ProLiant ML110 Gen9 User Manual page 62

Remove the installed default system fan.
7.
Install the 92×38 mm system fan.
8.
Install the system air baffle (on page 24).
9.
If removed, install the PCI air baffle
10.
Install the access panel (on page 19).
11.
Return the server to an upright position.
12.
Connect each power cord to the server.
13.
Connect each power cord to the power source.
14.
Power up the server (on page 18).
15.
("Install the PCI air baffle" on page 22).
Hardware options installation 62