System Board - HP ProLiant DL80 Gen9 Maintenance And Service Manual

Remove the left quick-release latch rack ear.
12.
To replace the component, reverse the removal procedure.

System board

WARNING:
internal system components to cool before touching them.
CAUTION:
precautions before beginning any installation, removal, or replacement procedure. Improper
grounding can cause electrostatic discharge.
CAUTION:
failed system board, place the components on a static-dissipating work surface or inside separate
antistatic bags.
To remove the system board:
Power down the server (on page 26).
1.
Remove all power:
2.
Disconnect each power cord from the power source.
a.
Disconnect each power cord from the server.
b.
Do one of the following:
3.
Extend the server from the rack (on page 27).
o
Remove the server from the rack (on page 29).
o
Remove the access panel
4.
Remove the air baffle
5.
If installed, remove the primary PCI riser cage
6.
If installed, remove the FlexibleLOM riser cage
7.
Remove all expansion boards from the onboard PCIe expansion slots
8.
To reduce the risk of personal injury from hot surfaces, allow the drives and the
To prevent damage to electrical components, take the appropriate anti-static
To avoid ESD damage, when removing electrostatic-sensitive components from the
("Access panel" on page 34).
("Air baffle" on page 35).
("Remove the PCI riser cages" on page 30).
("Remove the PCI riser cages" on page 30).
("Expansion
Removal and replacement procedures 69
board" on page 54).