HP ProLiant ML30 Gen9 Maintenance And Service Manual page 38

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
1. Power down the server.
2. Disconnect the power cord from the power source and the server.
3. Remove the bezel.
4. Place the server on its side with the access panel facing up.
5. Remove the access panel.
6. Remove the air baffle.
7. Disconnect all cables connected to any installed drives.
8. Remove the drive cage.
9. Remove the drive from the drive cage.
To replace the component, reverse the removal procedure.
38 Removal and replacement procedures