Air-Flow Blocker - HP Apollo 4200 Gen9 Maintenance And Service Manual

Remove the chassis retention brackets from the non-shelf portion of the rack rail.
4.
To replace the component, reverse the removal procedure.

Air-flow blocker

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.
To remove the component:
Power down the server (on page 17).
1.
Remove the server from the rack (on page 27).
2.
Pull down the front drive cage release latches and use them to completely extend the front drive cages
3.
from the chassis.
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
DRAFT - HP Confidential - DRAFT
Removal and replacement procedures 73