Replacing The Speaker Assembly - Lenovo ThinkPad X1 Yoga User Manual

5. Open the film and detach the connector. Then remove the coin-cell battery.
6. Install the new coin-cell battery and attach the connector. Then cover the battery with the film.
7. Reinstall the base cover assembly.
8. Turn the computer over. Connect the ac power adapter and all cables to the computer.
9. Reset the system date and time in the ThinkPad Setup program. See "Date/Time menu" on page 69.

Replacing the speaker assembly

Before you start, read "Important safety information" on page v and print the following instructions.
To replace the speaker assembly, do the following:
1. Disable the built-in battery. See "Disabling the built-in battery" on page 95.
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