Installing Or Replacing A Memory Module - Lenovo ThinkCentre 2121 User Manual

6. Slide the computer cover to the front of the computer a small amount. Lift the computer cover to
remove it from the computer.
Figure 14. Removing the computer cover

Installing or replacing a memory module

Attention:
Do not open your computer or attempt any repair before reading and understanding the "Important safety information"
on page v.
This section provides instructions on how to install or replace a memory module.
.
Chapter 5 Installing or replacing hardware
35