4.Position the replacement memory module over the memory connector. Make sure the notch 1 on the memory module aligns correctly with the connector key 2 on the system board. Push the memory module straight down into the connector until the retaining clips close.
Figure 30. Installing the new memory module
5.Go to Chapter 4, “Completing the parts replacement,” on page 43.
Replacing a PCI adapter
Attention
Do not open your computer or attempt any repair before reading the “Important safety information” in the Safety and Warranty Guide that was included with your computer. To obtain a copy of the Safety and Warranty Guide, go to the Support Web site at http://www.lenovo.com/support.
This section provides instructions on how to replace a PCI adapter.
1.Remove the computer cover. See “Removing the cover” on page 11.
Chapter 3. Installing options and replacing hardware 33