Lenovo B580 Laptop User Guide - Lenovo B480, B580 - Page 48

Lenovo B580, Remove the battery. See Replacing the battery

Page 48 highlights

3 4 6. Install a new backup battery. Then attach the connector to secure the battery. 7. Reinstall the computer cover, and then reinstall the screws. 8. Reinstall the battery. See "Replacing the battery" on page 31. 9. Turn the computer over again. Connect the ac power adapter and all cables. Lenovo B580 To replace the backup battery, do the following: 1. Turn off the computer; then disconnect the ac power adapter and all cables from the computer. Wait three to five minutes to let the computer cool. 2. Close the computer display, and turn the computer over. 3. Remove the battery. See "Replacing the battery" on page 31. 4. Remove the screws 1 , and then remove the cover 2 . 1 1 2 2 5. Insert a screwdriver into the backup battery hole and push the backup battery until the battery pops up. 34 User Guide

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4
3
6. Install a new backup battery. Then attach the connector to secure the battery.
7. Reinstall the computer cover, and then reinstall the screws.
8. Reinstall the battery. See “Replacing the battery” on page 31.
9. Turn the computer over again. Connect the ac power adapter and all cables.
Lenovo B580
To replace the backup battery, do the following:
1. Turn off the computer; then disconnect the ac power adapter and all cables from the computer. Wait
three to five minutes to let the computer cool.
2. Close the computer display, and turn the computer over.
3. Remove the battery. See “Replacing the battery” on page 31.
4. Remove the screws
1
, and then remove the cover
2
.
1
2
2
1
5. Insert a screwdriver into the backup battery hole and push the backup battery until the battery pops up.
34
User Guide