ProLiant DL580 Generation 3 Server Maintenance and Service Guide

Removal and replacement procedures 48
Removing a power supply blank
NOTE: If you remove or replace the primary hot-plug power supply, use the T-15 Torx screwdriver provided
with the server to remove the shipping screw. It is located just under the port-colored plastic handle of the
power supply unit.
1. Remove the power supply blank.
To replace the component, reverse the removal procedure.
Removing a redundant hot-plug power supply
WARNING: To reduce the risk of electric shock, do not disassemble the power supply or
attempt to repair it. Replace it only with the specified spare part.
CAUTION: If only one power supply is installed, do not remove the power supply unless the server has
been powered down. Removing the only operational power supply will cause an immediate power loss.
NOTE: If you remove or replace the primary hot-plug power supply, use the T-15 Torx screwdriver provided
with the server to remove the shipping screw. It is located just under the port-colored plastic handle of the
power supply unit.
NOTE: Refer to the section "Power supply LEDs (on page 75)" for information on the current status of the
hot-plug power supply.
1. Disconnect the power cord from the power supply.
2. Remove the shipping screw, if applicable.
NOTE: If you remove or replace the primary hot-plug power supply, use the T-15 Torx screwdriver provided
with the server to remove the shipping screw. It is located just under the port-colored plastic handle of the
power supply unit.