www.gateway.com

7Slide the fan board away from the power supply (5), then remove it from the chassis (6).

8Place the new fan board on the standoffs in the chassis, then slide it toward the power supply to lock it down.

9Tighten the thumbscrew to secure the fan board in place.

10Connect the cables to the fan board.

11Place the fan cage on the fan board, then tighten the two screws (previously loosened) to secure the fan cage in place.

12Insert the fans into the fan cage until they click into place.

13Follow the instructions in “Closing the server case” on page 26.

Replacing or adding a processor

Warning

Processors and heat sinks may be hot if the computer has been running. Before replacing a processor or heat sink, allow them to cool for several minutes.

The server is compatible with as many as two Intel® Xeon™ DP (Dual Core) 5000 series processors with a 667/1066/1333 MHz front side bus speed and a processor speed of 3.0 MHz or faster. The server automatically detects the processors each time you turn it on. Whenever you install new processors, you should first install the most current version of the BIOS. For instructions, see “Updating the BIOS” on page 54.

Caution

A heat sink must be installed on the processor. Installing a processor without a heat sink could damage the processor.

Important

If you install two processors onto the system board, the processors must be the same speed, revision, core voltage, and bus speed.

To replace a processor:

Important

You must have a processor in the Processor 1 socket, or your server will not start.

If you are upgrading your server from one processor to two, you may need to reconfigure your operating system so it can recognize the additional processor. For instructions, see your operating system’s documentation.

1Install the most current BIOS version. For instructions, see “Updating the BIOS” on page 54.

2Follow the instructions in “Preventing static electricity discharge” on page 24. Make sure that you turn off the server, then unplug the power cord(s) and all other cables connected to the server.

3 Follow the instructions in “Opening the server case” on page 25.

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