Apollo 120 III, 150 III user manual Installing the Sdram Memory Module

User Manual version 2305

5.3. Installing the SDRAM Memory Module

The APOLLO 120/150 III system control board provides 1 x 168-pin DIMM socket, able to support SDRAM memory from 32MB up to 512MB. To install the memory module, follow the instructions below.

1.Find the 168 pin DIMM socket on the motherboard

2.There are two white eject levers at each end of the DIMM socket. Push them outward until they separate from the two vertical posts.

3.Holding the memory module with the notch on the upper right corner, then insert the memory module into the DIMM socket at 90° angle.

4.Push the two eject levers toward the vertical posts until they click into place. The memory module is now upright.

The system is able to auto detect the new memory size and there is no need to change the system configuration after installation.

Make sure that the memory module you are using can handle the specified SDRAM MHz. Inadequate memory module will make the computer unable to boot up.

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