Lenovo 20AX000VUS Laptop User Manual


 
4. Detach the connector 1 . Then remove the backup battery 2 .
5. Install the new backup battery 1 . Then attach the connector 2 .
6. Reinstall the base cover assembly. See “Replacing the base cover assembly” on page 64.
7. Turn the computer over again. Connect the ac power adapter and all cables.
Chapter 6. Replacing devices 71