Hp Flexible Smart Array P840Ar Controller - HP Apollo 4200 Gen9 Maintenance And Service Manual

Remove the PCIe riser board.
7.
To replace the component, reverse the removal procedure.

HP Flexible Smart Array P840ar Controller

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 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 27).
3.
Remove the access panel
4.
If installed, removed the rear drive cage:
5.
Disconnect all cables from the drive backplane:
a.
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
("Access panel" on page 36).
DRAFT - HP Confidential - DRAFT
Removal and replacement procedures 93