Toshiba A9 ユーザーガイド

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Mobile Computing
Changing the main battery
Changing the main battery
When your main battery has run out of power, you have two 
options: plug in the AC adaptor or install a charged main battery.
Never short circuit the battery pack by either accidentally or 
intentionally bringing the battery terminals in contact with another 
conductive object. This could cause serious injury or fire, and could 
also damage the battery pack and computer.
Never expose a battery pack to abnormal shock, 
vibration or pressure. The battery pack's internal pro-
tective device could fail, causing it to overheat or 
ignite, resulting in caustic liquid leakage, or explo-
sion or fire, possibly resulting in death or serious 
injury.
TECHNICAL NOTE: To avoid losing any data, save your files and 
then either completely shut down your computer or put it into 
Hibernation mode before changing the main battery.
Removing the battery from the computer
To remove the battery:
1
Save your work.
2
Turn off the computer or place it in Hibernation mode 
according to the instructions in 
3
Unplug and remove any cables connected to the computer, 
including the AC adaptor.
4
Close the display panel and turn the computer upside down.