Toshiba Portege R30-A - Manual (Page 37)

Cooling vents The cooling vents help the processor to avoid
overheating.
Do not block the cooling vents. Keep foreign metal objects, such as
screws, staples and paper clips, out of the cooling vents. Foreign metal
objects can create a short circuit, which can cause damage and fire,
possibly resulting in serious injury.
Carefully clean the dust on the cooling vents’ surface using a soft cloth.
External RGB monitor
port This port provides 15-pin, analog RGB port.
Please refer to the
External RGB monitor port pin
assignment section for information on external
RGB monitor port pin assignment. This port
allows you to connect an external RGB monitor
to the computer.
Universal Serial Bus
(USB 3.0) ports Two Universal Serial Bus ports, which comply to
the USB 3.0 standard, are provided on the left
side of the computer.
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.
USB 3.0 port(s) may work as USB 2.0 port(s) when operating in USB
Legacy Emulation mode.
Please note that it is not possible to confirm the operation of all functions of
all USB devices that are available. Some functions associated with a
specific device might not operate properly.
Keep foreign metal objects, such as screws, staples and paper clips, out of
the USB port. Foreign metal objects can create a short circuit, which can
cause damage and fire, possibly resulting in serious injury.
HDMI out port HDMI out port can connect with Type A
connector HDMI cable.
Right side
The following figure shows the right side of the computer.
User's Manual 3-3