HPE ProLiant DL320 Gen11 Maintenance And Service Manual page 114

CAUTION: CAUTION: To prevent improper cooling and thermal damage, do not operate the server unless all bays are populated with
either a component or a blank.
Procedure Procedure
1. If installed, remove the front bezel .
2. Power down the server.
3. If installed, open the cable management arm .
4. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
5. Disconnect all peripheral cables from the server.
6. Remove the server from the rack .
7. Place the server on a flat, level work surface.
8. Remove the access panel .
9. Remove the middle cover .
10. Disconnect following cables from the system board:
Optical drive SlimSAS-power Y-cable
Front USB and Display port cable
11. Remove the optical drive cage from the universal media bay.
Retain the screws. These screws will be used to secure the cage after new optical drive replacement.
12. Remove the optical drive from the drive cage.
Retain the screw. This screw will be used to secure the new optical drive spare.
HPE ProLiant DL320 Gen11 Server Maintenance and Service Guide 114