Toshiba AT7-C User Manual page 18

Use only the tablet connected to an AC power source to charge the battery.
Never attempt to charge the battery with any other charger.
The AC adaptor can automatically adjust to any voltage ranging from 100
to 240 volt and to a frequency of either 50 or 60 hertz, enabling you to use
this product in almost any country/region. The adaptor converts AC power
to DC power and reduces the voltage supplied to this tablet.
1. AC adaptor
Attach the AC adaptor when you need to charge the battery or you want to
operate from AC power. It is also the fastest way to get started, because
the battery will need to be charged before you can operate from battery
power.
User's Manual
Figure 3-2 AC adaptor & Micro-USB cable
Depending on the model, either a 2-pin or 3-pin AC adaptor might be
bundled with the tablet.
The supplied Micro-USB cable conforms to safety rules and is
designed to provide adequate and steady power supply to the tablet.
Please make sure to use the supplied Micro-USB cable when you
charge the tablet or purchase an optional USB cable from TOSHIBA
website.
Always use the TOSHIBA AC adaptor that was included with your
tablet, or use AC adaptors specified by TOSHIBA to avoid any risk
damage to the tablet. Use of an incompatible AC adaptor could cause
fire or damage to the tablet possibly resulting in serious injury.
TOSHIBA assumes no liability for any damage caused by use of an
incompatible adaptor.
Never plug the AC adaptor into a power source that does not
correspond to both the voltage and the frequency specified on the
regulatory label of the unit. Failure to do so could result in a fire or
electric shock, possibly resulting in serious injury.
2-pin
2
1 3-pin
2. Micro-USB cable
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