Toshiba C840D Laptop User Manual


 
Security lock slot 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.
LAN jack 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 chapter 3,
Operating Basics, for details.
Do not connect any cable other than a LAN cable to the LAN jack. It
could cause damage or malfunction.
Do not connect the LAN cable to a power supply. It could cause
damage or malfunction.
Universal Serial Bus
(USB 2.0 or 3.0) port
One Universal Serial Bus port, which complies to
the USB 2.0 or 3.0 standard, is provided on the
left side of the computer.
The USB port type may vary depending on the
model you purchased. The Port with blue color is
USB 3.0 port.
The USB 2.0 port is compliant with USB 2.0
standard and not compatible with USB 3.0
devices.
The USB 3.0 port is compliant with USB 3.0
standard and backward compatible with USB 2.0
devices.
The port with the icon
has Sleep and Charge
function.
Universal Serial Bus
(USB 2.0) port
One Universal Serial Bus port, which complies to
the USB 2.0 standard, is provided on the left side
of the computer.
The USB 2.0 port is not compatible with USB 3.0
devices.
Please note that it is not possible to confirm the operation of all functions of
all USB devices that are available. In view of this it may be noted that some
functions associated with a specific device might not operate properly.
USB 3.0 port(s) may work as USB 2.0 port(s) when operating in USB
Legacy Emulation mode.
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