Replacing The Coin-Cell Battery - Lenovo S400Z User Manual

5. Open the retaining clips and gently pull the memory module out of the memory slot.
Figure 27. Removing a memory module
6. Insert the notched end
firmly and pivot the memory module until it snaps into place. Make sure that the memory module is
secured in the slot and does not move easily.
Figure 28. Installing a memory module
7. Install the system board shield. See "Replacing the system board shield" on page 59.
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 62.

Replacing the 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 iii.
Your computer has a special type of memory that maintains the date, time, and settings for built-in features,
such as parallel-connector assignments (configuration). A coin-cell battery keeps this information active
when you turn off the computer.
2 of the new memory module into the slot 1 . Press the memory module
.
Chapter 7 Installing or replacing hardware
61