HPE ProLiant DL320 Gen11 Maintenance And Service Manual page 105

CAUTION: CAUTION:
A discharge of static electricity from a finger or other conductor might damage system boards or other static-sensitive
devices. To prevent damage, observe antistatic precautions.
Procedure Procedure
1. Power down the server.
2. If installed, open the cable management arm .
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. Remove the server from the rack .
6. Place the server on a flat, level work surface.
7. Remove the access panel .
8. To remove the energy pack from the retention latch, do the following:
a. Disconnect the energy pack cable from the system board .
b. Press and hold the retention latch (callout 1).
c. Lift one end of the energy pack and release it from the latch (callout 2).
d. Detach the energy pack from the chassis (callout 3).
9. Remove the energy pack retention latch:
a. Pull up and hold the latch (callout 1).
b. Push the latch to detach from the chassis (callout 2).
HPE ProLiant DL320 Gen11 Server Maintenance and Service Guide 105