User Guide

1. Turn off the computer and disconnect it from ac power and all cables.
2. Close the computer display and turn the computer over.
3. Remove the removable battery. See “Replacing the removable battery” on page 100.
4. Remove the bottom cover. See “Replacing the bottom cover” on page 103.
5. Detach the connector
1 and remove the coin-cell battery 2 .
6. Install the new coin-cell battery 1 and attach the connector 2 .
7. Reinstall the bottom cover.
8. Reinstall the removable battery.
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P52 User Guide