Removing And Replacing The Ac Power Supply - HP Enterprise ProLiant DL380 Gen10 Maintenance And Service Manual

Removing and replacing the AC power supply

Removing and replacing the AC power supply
WARNING: WARNING:
To reduce the risk of personal injury, fire, or damage to the equipment, do not overload the AC
supply branch circuit that provides power to the rack. Consult the electrical authority having
jurisdiction over wiring and installation requirements of your facility.
CAUTION: To prevent damage to electrical components, properly ground the server before beginning any installation CAUTION:
procedure. Improper grounding can cause electrostatic discharge.
CAUTION: CAUTION:
To prevent improper cooling and thermal damage, do not operate the server or the enclosure unless all drive and device
bays are populated with either a component or a blank.
Procedure Procedure
1. If the server is using a single power supply:
a. Back up all server data.
b. Power down the server (Power down the server).
c. Disconnect all peripheral cables from the server.
2. Access the product rear panel ( Access the product rear panel ).
3. Disconnect the cable from the power supply.
4. Remove the power supply.
WARNING: To reduce the risk of personal injury from hot surfaces, allow the power supply or WARNING:
power supply blank to cool before touching it.
To replace the component, reverse the removal procedure.
Removing and replacing the AC power supply 121