4. If you are instructed to return the power supply, follow all packaging
instructions, and use any packaging materials for shipping that are supplied to
you.
Replacing a fixed power supply
The following notes describe the type of power supply that the server supports
and other information that you must consider when you replace a power supply:
v To confirm that the server supports the power supply that you are installing, see
http://www.ibm.com/systems/info/x86servers/serverproven/compat/us/.
v Before replacing a power supply with one of a different wattage, the user may
use the IBM Power Configurator utility to determine current system power
consumption. For more information and to download the utility, go to
http://www-03.ibm.com/systems/bladecenter/resources/powerconfig.html
v The input voltage is 100 - 127 V ac or 200 - 240 V ac auto-sensing.
Statement 8
Chapter 6. Removing and replacing components 395