Power Daughter Board - HP ProLiant DL580 Gen9 Maintenance And Service Manual

Loosen the thumbscrews, and then remove the backplane.
8.
To replace the component, reverse the removal procedure.

Power daughter 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.
Extend the server from the rack (on page 26).
3.
Remove the access panel (on page 28).
4.
Disconnect the cables from the power daughter board.
5.
Remove the power daughter board.
6.
To replace the component, reverse the removal procedure.
Removal and replacement procedures 67