Coin-Cell Battery - Lenovo ThinkStation P520 User Manual

5. To install a memory module, do the following:
a. Open the retaining clips of the memory slot into which you want to install the memory module.
Figure 116. Opening the retaining clips
b. Position the new memory module over the memory slot. Ensure that the notch
module aligns correctly with the slot key
down into the slot until the retaining clips close.
Figure 117. Installing a memory module
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 134.

Coin-cell battery

Attention: Do not open your computer or attempt any repair before reading and understanding the "Read
this first: Important safety information" on page v.
126
P520 User Guide
2 on the system board. Push the memory module straight
1
on the memory