Toshiba Satellite Pro A50-A - Manual (Page 82)

Installing the battery pack
To install a battery pack, follow the steps as detailed below:
Do not touch the battery release latch while holding the computer or the
battery pack might fall out due to the unintentional release of the battery
release latch and cause injuries.
1. Insert the battery pack as far as it will go into the computer.
2. Ensure that the battery pack is securely in place and the battery lock is
in its locked position.
3. Turn your computer over.
Wireless WAN Device
Some computers in this series are equipped with the Wireless WAN
device. This device gives you the ability for a high-speed connection to the
Internet, corporate intranet, and your email while you are away from the
office.
Installing a SIM Card
To install a SIM card, follow the steps as detailed below:
1.
Click Power in the Settings charm, and then click Shut down while
holding down the SHIFT key - ensure that the Power indicator is off
2. Disconnect the AC adaptor, all cables, and any peripheral connected
to the computer.
3. Close the display panel.
4. Turn the computer upside down and remove the battery pack (refer to
Replacing the battery pack section, if required).
5. Locate the SIM card slot.
User's Manual 4-29