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Appendix. CRU instructions
Replacing the battery - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
To replace the battery, do the following:
1
Turn off the computer. Disconnect the AC power adapter and all cables
from the computer.
2
Close the computer display, and turn the computer over.
3
Unlock the manual latch . Slide the spring-loaded latch to the
unlocked position to eject the battery pack. Lift up the inner edge of
the battery pack, pivoting it on the outer edge . Slide the battery pack
in the indicated direction to remove it .
4
Install a fully charged battery.
5
Slide the manual battery latch to the locked position.
6
Turn the computer over again.
7
Connect the AC power adapter and the cables to the computer.
Notes:
• The illustrations used in this appendix are for the Lenovo G500s, unless otherwise stated.
• The following steps about upgrading and replacing devices may differ slightly between
G500s and G400s/G405s/G400s Touch/G505s/G500s Touch.
• Make sure the battery has been removed before replacing any devices.
Note: Use only the battery provided by Lenovo. Any other battery could ignite or explode.
Note: Do not rotate the battery pack beyond 45 degrees, otherwise it may be damaged.
a
b
c
d
d
c
d
b
a