HP ProLiant DL560 Gen11 User Manual page 50

3. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
4. Disconnect all peripheral cables from the server.
5. Do one of the following:
Extend the server from the rack .
Remove the server from the rack .
6. Remove the access panel:
a. If necessary, unlock the access panel latch (callout 1).
b. To disengage the access panel from the chassis, press the release button and pull up the latch (callouts 2 and 3).
c. Lift the access panel (callout 4).
HPE ProLiant DL560 Gen11 Server User Guide 50