5. Detach the connector

1 . Then remove the backup battery

2.

To install the backup battery, do the following:

1. Install the backup battery 1 . Then attach the connector

2.

2. Reinstall the computer cover

1 . Then tighten the screw

2.

3. Reinstall the battery. See “Replacing the battery” on page 67.

98User Guide

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Image 114
Lenovo E431, E531 manual User Guide