Lenovo 3444CUU Laptop User Manual


 
7. Pivot the card downward 1 until you can snap it into place. Secure the card with the screw 2 .
Note: You can also replace the mSATA solid state drive with a Wireless PCI Express Mini Card for
Wireless WAN. For more information, refer to Installing and replacing the PCI Express Mini Card for
wireless WAN connection.
8. Reinstall the keyboard. For more details, refer to Replacing the keyboard.
9. Turn the computer over again. Connect the ac power adapter and cables to the computer.
Replacing the backup battery
Before you start, print these instructions.
You can replace the backup battery when it is running out of power.
To replace the backup battery, do as follows:
1. Enter ThinkPad Setup to stop battery discharge. Refer to Before replacing CRU for detailed instruction.
2. Close the computer display, and turn the computer over.
3. Remove the keyboard. For more details, refer to Replacing the keyboard.
4. Detach the connector and then remove the backup battery.
Chapter 6. Replacing devices 85