Hot-plug power supplies
For information on power supply diagnosis, see “Hot-plug power supply LEDs” in Chapter 4, “Server component identification.”
CAUTION: Do not remove a hot-plug power supply unless two power supplies are installed. If a second power supply is not installed, the system must be powered down to remove the power supply.
CAUTION: Hot-plug power supplies for the server are keyed to be sure that only 800-W hot-plug power supplies can be installed in the server. The handles on 800-W power supplies are black to distinguish them from other power supplies.
To remove a hot-plug power supply:
1.Remove the power supply shipping screw from the bottom of the server, if installed.
2.Press the lever-release button on the handle of the power supply.
3.Pull on the lever to release the power supply.
4.Remove the power supply from the server.
Figure 26 Removing a hot-plug power supply
Reverse the steps to replace the hot-plug power supply.
Removal and replacement procedures 32
