Chapter 6. Upgrading and replacing devices
Replacing the battery -----------------------------------------
Note: Use only the battery provided by Lenovo. Any other battery could ignite or explode.
To replace the battery
1Turn off the computer, or enter hibernation mode. Disconnect the AC adapter and all cables from the computer.
Note: If you are using an ExpressCard device, the computer might not be able to enter hibernation mode. If this happens, turn off the computer.
2Close the computer display, and turn the computer over.
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