Figure 48. Installation order for memory modules
1. Remove the computer cover. See "Removing the computer cover" on page 24.
2. Remove the front bezel. See "Replacing the front bezel" on page 25.
3. Replace a memory module.
Note: During the installation, ensure that you align the memory module to the slot and press down on
both ends until the latches are fully engaged with a click.
Figure 49. Opening the drive bay
ThinkCentre M720s User Guide and Hardware Maintenance Manual