Lenovo M30-70 Laptop User Guide - Lenovo M30-70 Notebook - Page 43

Appendix. CRU (Customer Replaceable Units) instructions, Replacing the battery

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Appendix. CRU (Customer Replaceable Units) instructions Note: Make sure the battery has been removed before replacing any devices. Replacing the battery Note: Use only the battery provided by Lenovo. Any other battery could ignite or explode. 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 battery latch a . Slide the spring-loaded latch to the unlocked position to eject the battery pack b . Lift up the inner edge of the battery pack, pivoting it on the outer edge c . Slide the battery pack in the indicated direction to remove it d . d c a d b 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. 39

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39
Appendix. CRU (Customer Replaceable Units)
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 battery 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.
Note:
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.
a
b
c
d
b
a
d
c
d