HPE ProLiant DL320 Gen11 Maintenance And Service Manual page 91

b. Detach the left chassis ear (callout 3).
Results Results
To replace the component, reverse the removal procedure.
Removing and replacing the front I/O and right chassis ear assembly Removing and replacing the front I/O and right chassis ear assembly
Prerequisites Prerequisites
Before you perform this procedure, make sure that you have a T-10 Torx screwdriver available.
About this task About this task
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. Disconnect the front I/O cable from the system board .
HPE ProLiant DL320 Gen11 Server Maintenance and Service Guide 91