HP ProLiant XL270d Gen9, Maintenance And Service Manual, Page: 65 / 126

To replace the component, reverse the removal procedure.
HPE Smart Array P542D Smart Array Controller mezzanine
card and storage riser bracket
CAUTION:
Hewlett Packard Enterprise recommends performing a complete backup of all server data before
performing a controller or adapter installation or removal.
To remove the component:
Procedure
1. Back up all server data.
2. Power down the server .
3. Disconnect all peripheral cables from the server front panel.
4. Remove the server from the chassis .
5. Place the server on a sturdy, level surface.
6. Remove the access panel .
7. Remove the air baffle .
8. Disconnect all cables from the drive backplane.
9. Remove the drive cage assembly .
10. Remove the HPE Smart Array 542D controller module .
11. Disconnect the cables from the storage controller module.
12. Separate the P542D storage controller mezzanine card from the storage riser bracket:
a. Loosen the thumbscrews.
b. Lift the mezzanine card from the storage riser bracket.
HPE Smart Array P542D Smart Array Controller mezzanine card and storage
riser bracket 65