Air Blocker For The Onboard Pcie Expansion Slots 5-7 - HP apollo 4200 gen9 Maintenance And Service Manual

Remove the FlexibleLOM blank.
5.
To replace the component, reverse the removal procedure.
Air blocker for the onboard PCIe expansion slots
5–7
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.
CAUTION: Ensure that the air blocker for the onboard PCIe expansion slots 5-7 is present if
the server is operating as a single-processor system. Failure to observe this caution will
result in improper airflow and insufficient cooling that can lead to thermal damage.
To remove the component:
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.
Remove the server from the rack (on page 33).
3.
Remove the access panel
4.
Remove the air blocker for the onboard PCIe expansion slots 5–7:
5.
("Access panel" on page 49).
Removal and replacement procedures 115