Toshiba Portege Z30-A User Manual page 47

Universal Serial Bus
(USB 3.0) port
LAN jack
Do not connect any cable other than a LAN cable to the LAN jack. It could
cause damage or malfunction.
DC IN 19V jack
Security lock slot
Back (Z40-A)
The following figure shows the back of the computer.
Product appearance depends on the model you purchased.
Underside (Z40-A)
The following figures show the underside of the computer. You should
ensure that the display is closed before the computer is turned over to
avoid causing any damage.
User's Manual
Two Universal Serial Bus ports, which comply to
the USB 3.0 standard, are provided on the right
side of the computer.
The USB 3.0 port is compliant with USB 3.0
standard and backward compatible with USB 2.0
devices.
This jack lets you connect to a LAN. The adaptor
has built-in support for Ethernet LAN (10
megabits per second, 10BASE-T), Fast Ethernet
LAN (100 megabits per second, 100BASE-TX) or
Gigabit Ethernet LAN (1000 megabits per
second, 1000BASE-T). Refer to
Basics, for details.
The AC adaptor connects to this jack in order to
power the computer and charge its internal
batteries. Please note that you should only use
the model of AC adaptor supplied with the
computer at the time of purchase - using the
wrong AC adaptor can cause damage to the
computer.
A security cable can be attached to this slot and
then connected to a desk or other large object in
order to deter theft of the computer.
Figure 3-10 The back of the computer (Z40-A)
Operating
3-14