Before you open the computer cover, turn off the computer and wait several minutes until the computer is
cool.
Ensure that you follow the installation order for memory modules shown in the following figure.
Replacement procedure
1. Remove the computer cover. See "Computer cover" on page 42.
2. Remove the front bezel. See "Front bezel" on page 43.
3. Pivot the drive bay assembly upward. See "Pivot the drive bay assembly upward and downward" on
page 47.
4. Replace a memory module.
Figure 19. Disengaging the latches
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User Guide