Lenovo 10B0 Maintenance Manual page 148

6. Locate the memory slots. See "Locating parts on the system board" on page 80.
7. Pivot the drive bay assembly upward to access all the internal drives, cables, and other components.
Figure 75. Pivoting the drive bay assembly upward
8. Depending on your computer model, you might need to remove the PCI Express x16 graphics card for
easier access to the memory slots. See "Installing or replacing a PCI Express card" on page 139.
9. Depending on whether you are installing or replacing a memory module, do one of the following:
• If you are replacing an old memory module, open the retaining clips and gently pull the memory
module out of the memory slot.
Figure 76. Removing a memory module
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ThinkCentre M73 Hardware Maintenance Manual