HP ProLiant ML30 Gen10 Plus Maintenance And Service Manual page 110

Procedure Procedure
1. Power down the server.
2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
3. Disconnect all peripheral cables from the server.
4. Do one of the following:
If the server is in tower mode, place the server on a flat, level surface with the access panel facing up.
If the server is in rack mode, remove the server from the rack .
5. Remove the access panel .
6. If installed, remove the air baffle .
7. Disconnect all cables from the expansion cards and the system board.
8. Remove the system fan.
9. Remove all DIMMs.
10. If installed, remove the following components:
Internal USB device
Type-p storage controller
Energy pack
Energy pack holders
Serial port cable
iLO-M.2-serial module
11. Allow the heatsink to cool.
12. Remove the heatsink:
CAUTION: CAUTION:
HPE ProLiant ML30 Gen10 Plus Server Maintenance and Service Guide 110