HP HPE ProLiant ML30 Gen9, Maintenance And Service Manual

Page: 58 / 101

To replace the component, reverse the removal procedure.
Replacing a system board
WARNING:
To reduce the risk of personal injury from hot surfaces, allow the drives and internal system components
to cool before touching them.
CAUTION:
To avoid ESD damage, when removing electrostatic-sensitive components from the failed system board,
place the components on a static-dissipating work surface or inside separate antistatic bags.
CAUTION:
To prevent damage to electrical components, take the appropriate anti-static precautions before
beginning any installation, removal or replacement procedure. Improper grounding can cause
electrostatic discharge.
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. Remove all expansion boards .
8. Remove all DIMMs .
9. Remove the front PCI fan .
10. Remove the system fan .
11. Remove the heatsink .
12. Remove the processor .
13. Disconnect all cables connected to the system board.
14. Remove the system board:
58 Replacing a system board