6. Slide the new optical drive into the drive bay until it snaps into position.
7. Connect the signal and power cables to the drive.
8. Replace the front bezel.
9. Go to Chapter 4, “Completing the parts replacement,” on page 27.
Replacing a memory module
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 memory module.
Note: Your computer has support for two memory modules.
1. Remove the computer cover. See “Removing the cover” on page 11.
2. Locate the memory connector. See “Identifying parts on the system board” on
page 9.
Figure 14. Replacing the optical drive
Chapter 3. Installing options and replacing hardware 19
