Replacing A 350W E1.0/E2.0 Non-Redundant Power Supply - HP ProLiant ML30 Gen9 Maintenance And Service Manual

a. Position the heatsink using the guide pin on the processor backplate.
b. Tighten one pair of diagonally opposite screws halfway, then tighten the other pair of screws.
c. Finish the installation by completely tightening the screws in the same sequence.
15. Install the air baffle.
16. Install the access panel.
17. Return the server to an upright position.
18. Close and lock the tower bezel.
19. Connect the power cord to the power source and server.
20. Power on the server.
The server exists standby mode and applies full power to the system. The system power LED changes from
amber to green.

Replacing a 350W E1.0/E2.0 non-redundant power supply

WARNING:
To reduce the risk of personal injury from hot surfaces, allow the drives and internal system components
to cool before touching them.
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 the power supply cables from the drive and the system board.
8. Remove the power supply:
a. Remove the four screws securing the power supply.
b. Press and hold the release tab on the inside panel of the chassis.
c. Push the power supply towards the front of the chassis and remove the component.
Replacing a 350W E1.0/E2.0 non-redundant power supply 55