a. Open the retaining clips of the memory slot.
Figure 24. Opening the retaining clips
b. Position the new memory module over the memory slot. Ensure that the notch
module is aligned with the key
the retaining clips completely close.
Note: Do not touch the circuit board or the contact edge of the memory module.
Figure 25. Installing a memory module
6. Reinstall the PCIe x16 graphics card if you have removed it.
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 59.
Slim optical drive
Attention: Do not open your computer or attempt any repair before reading and understanding the
Appendix A "Important safety information" on page 67.
To remove or install a slim optical drive, do the following:
1. Remove the computer cover and the front bezel for access to the slim optical drive. See "Preparing your
computer" on page 24.
2. To remove a slim optical drive, do the following:
2
in the slot. Push the memory module straight down into the slot until
1
on the memory
.
Chapter 6
Hardware removal and installation
37