Replacing Memory - Lenovo ThinkPad X220 4298 User Manual

8. Align the contact edge of a new mSATA solid state drive with the corresponding socket.
Note: You can also replace the mSATA solid state drive with a Wireless PCI Express Mini Card for
Wireless WAN.
9. Pivot the card downward
10. Reinstall the palm rest. For details, refer to the instructions in "Reinstall the palm rest" on page 122.
11. Reinstall the keyboard. For details, refer to the instructions in "Reinstall the keyboard" on page 118.
12. Reinstall the battery. For details, refer to the instructions in "Reinstall the battery" on page 116.
13. Turn the computer over again. Connect the ac power adapter and cables to the computer; then turn it on.

Replacing memory

Before you start, print these instructions.
Prerequisites for the procedure
When replacing the memory, be sure to follow the precautions:
1 until you can snap it into place. Secure the card with the screw 2 .
.
Chapter 6 Replacing devices
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