HPE ProLiant DL385 Gen11 Maintenance And Service Manual page 168

CAUTION: CAUTION:
Before replacing a DIMM, backplane, expansion card, riser board, or other similar PCA components due to a perceived
hardware error, make sure first that the component is firmly seated in the slot.
When installing the replacement component:
Observe antistatic precautions.
Handle the PCA only along the edges.
Do not touch the components and connectors on the PCA.
Do not bend or flex the PCA.
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 fan cage.
10. Remove the midwall bracket .
11. Disconnect all cables from the drive backplane.
HPE ProLiant DL385 Gen11 Server Maintenance and Service Guide 168