This section describes how to remove and install the power supplies.
In addition to the service procedures provided in this document, Oracle provides animated service procedures that describe how to remove and install the power supplies. To play the Sun Server X3-2 Service Animations go to: http://docs.oracle.com/cd/E22368_01/html/E38015/index.html
The server's redundant power supplies support concurrent maintenance, which enables you to remove and replace a power supply without shutting down the server, provided that the other power supply is online and working.
The following LEDs are lit when a power supply fault is detected:
Rear LED located on the server front panel (see Front Panel View of a Server With Four 3.5-inch Drives).
If a power supply fails and you do not have a replacement available, leave the failed power supply installed to ensure proper airflow in the server.
See the following topics for more information.