User Manual

7. Install the new coin-cell battery 1 and attach the connector 2 .
8. Reinstall the base cover assembly.
9. Reinstall the removable battery.
10. Turn the computer over. Connect the ac power adapter and all cables to the computer.
Note: After you replace the coin-cell battery, reset the system date and time in the ThinkPad Setup program.
See “Date/Time menu” on page 70.
Chapter 9. Replacing devices 127