HP ProLiant DL180 Gen9 Service Manual page 27

WARNING: To reduce the risk of personal injury or equipment damage, be sure that the rack is
adequately stabilized before extending a component from the rack.
Do one of the following:
1.
In a server that uses thumbscrew rack ears, loosen the captive thumbscrews that secure the server
o
faceplate to the front of the enclosure, and then slide the server out of the enclosure.
In a server that uses quick-release latch rack ears:
o
Open the latches on both sides of the server.
i.
If necessary, use a T-25 Torx screwdriver to loosen the shipping screws.
ii.
Slide the server out of the enclosure.
iii.
Removal and replacement procedures 27