Toshiba AT10-B User Manual page 19

Attach the AC adaptor when you want to charge the battery or operate from
AC power. It is also the fastest way to get started, because the battery
must be charged before you can operate from battery power.
1.
User's Manual
The supplied Micro-USB cable conforms to safety rules and is
designed to provide adequate and steady power supply to the tablet.
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.
When you connect the AC adaptor to the tablet, always follow the
steps in the exact order as described below. Connecting the plug to a
live electrical outlet should be the last step otherwise the USB
connector could hold an electrical charge and cause an electrical
shock or minor bodily injury when touched. As a general safety
precaution, avoid touching any metal parts.
Never place your tablet or AC adaptor on a wooden surface, furniture,
or any other surface that could be marred by exposure to heat since
the tablet base and the surface of the AC adaptor increase in
temperature during normal use.
Always place your tablet or AC adaptor on a flat and hard surface that
is resistant to heat damage.
Plug the USB connector of the Micro-USB cable into the AC adaptor.
Figure 3-3 Connecting the AC adaptor 1
2-pin
3-pin
3-7