HPE ProLiant ML30 Gen10 Plus Maintenance And Service Manual page 112

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 front bezel .
6. Remove the access panel .
7. If installed, remove the air baffle .
8. Disconnect the front USB ports from the system board .
9. Remove the front USB cable screws (callout 1), and then remove the cable from the front panel (callouts 2 and 3).
HPE ProLiant ML30 Gen10 Plus Server Maintenance and Service Guide 112