Lenovo ThinkCentre M73, User Manual

Page: 72 / 162

5. If you are replacing an old memory module, open the retaining clips and gently pull the memory module
out of the memory slot.
Figure 43. Removing the memory module
6. Insert the notched end 2 of the new memory module into the slot 1 . Press the memory module
firmly and pivot the memory module until it snaps into place. Make sure that the memory module is
secured in the slot and does not move easily.
Figure 44. Installing a memory module
7. Reinstall the hard disk drive assembly. See “Installing or removing the hard disk drive assembly”
on page 57.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation or replacement, go to “Completing the parts replacement” on page 80.
Replacing the battery
Attention:
Do not open your computer or attempt any repair before reading and understanding the “Important safety information”
on page v.
60
ThinkCentre M73 User Guide