
CHAPTER 4: Installing Components
11Push down the heat sink retaining levers (3) and lock them under the retaining hooks on the heat sink socket.
12Follow the instructions in “Closing the server case” on page 30.
Replacing a power supply module
Caution
The power supplies in this server contain no
Your server comes with
Your server uses as many as two 650 W
If your server is only equipped with a single power supply, the server must be turned off and the AC power cord removed before replacing it.
To replace a power supply module:
1If your server is equipped with more than one power supply module, determine which power supply module has failed (the LED on the power supply will be orange).
2If your server has only one power supply module installed, make sure that you turn off the server, then unplug the power cord before continuing.
- OR -
If your server has two power supply modules installed, you do not need to turn off the power to the server before continuing.
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