HPE ProLiant ML30 Gen10 Maintenance And Service Manual page 80

To replace the component, reverse the removal procedure.
Removing and replacing the Flexible Slot (Redundant) power supply backplane Removing and replacing the Flexible Slot (Redundant) power supply backplane
Prerequisites Prerequisites
Before you perform this procedure, make sure that you have a T-15 Torx screwdriver available.
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: Position the tower server for hardware configuration.
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 all the power supply cables from the backplane .
9. Remove the power supply from the power supply cage.
HPE ProLiant ML30 Gen10 Server Maintenance and Service Guide 80