78

Installing and Removing Hardware

CPU module

6Install the power supply unit.

See “Power Supply Unit” on page 69

7Fit the server panels and outer covers to the server.

8Connect the power cable of the server to the power supply and switch on the server

CPU module

The server is classified into 2 models, each having different CPU clock speeds (866 MHz, 1 GHz). If two processors are installed in your server, the server is transformed into an upgraded version (two CPUs max.). Please note that only CPUs with the same clock speed can be installed together. There is a socket (No. 2 socket) for installing an expansion CPU.

To install a CPU with a different processing speed, it is necessary to remove and replace all current CPUs with others with the same processing speed.

CPU socket 2

CPU socket 1 (standard)

CPU socket

WARNING: When installing a peripheral unit, don't open any part other than those specified by the instructions. If an unspecified part is opened, it may cause an electric shock.