User`s guide

User Guide
113
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Upgrading Random Access Memory (RAM)
Recommended Memory Configuration
Refer to “Memory Configuration” on page 29 for more information.
Removing and Replacing a DDR3 module
Figure 56: DDR3 Memory Module Sample
If your memory configuration requires the removal of a module, perform the following
steps:
1. Make sure the power switches for the computer, video monitor and any
peripheral devices are turned OFF and unplug the power cord (see “General
Safety Information” on page 96).
2. Disconnect the monitor and peripheral devices (printers, for instance) from the
system.
3. Remove the server cover. Refer to “Removing the Left Side Door” on page 98.
4. Locate the memory upgrade sockets on the motherboard. Refer to “Memory
Configuration” on page 29.
5. Open the levers at both ends of the socket.
Figure 57: Opening the lever