Power Pass-Through Board - HP apollo 4200 gen9 Maintenance And Service Manual

Power pass-through board

WARNING: To reduce the risk of personal injury from hot surfaces, allow the internal system
components to cool before touching them.
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.
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.
Pull down the front drive cage release latches and use them to completely extend the front drive
5.
cages from the chassis.
("Access panel" on page 49).
Removal and replacement procedures 69