Removing memory module
1. Disconnect power from the system ( Pre-disassembly procedures on page 53), and remove the
access panel (
Access panel on page 58). Place the workstation on its side with the system board
facing up.
CAUTION To ensure that memory modules are not damaged during removal or
installation, power off the workstation and unplug the power cord from the AC power outlet.
Wait until the LED on the back of the power supply turns off before removing memory. If you
do not unplug the power cord while installing memory, your memory modules might be
damaged and the system will not recognize the memory changes.
2. Press the green tab at the base of the memory fan (1) and lift it up (2) to expose the memory
modules.
Figure 4-13 Rotating the memory fan
3. Gently push out on the socket levers.
66 Chapter 4 Removal and replacement procedures ENWW