Itronix T5200 User Manual page 25

The labeled components are described below.
Antenna The antenna, which allows radio communications, is an
option found on radio units only.
9-Pin Serial Port This port can be used for serial communications,
connection to a printer, or connecting to a desktop PC.
Battery The Lithium Ion (Li-ion) battery is located on the bottom
of the computer.
Display The standard display is a 7.3-inch monochrome touch
screen with 640x240 resolution.
Headset Port This port is located on the back of the computer and
allows you to connect a headset instead of using the speaker and
microphone.
Keyboard The keyboard is environmentally sealed and each key
can provide audio feedback when pressed.
PC Card Door and Socket If your T5200 computer is equipped
with an optional PC Card socket, the PC Card is inserted here.
When this door is open, shield the area from all contaminants such
as liquids, rain, snow, and dust.
Power Port This port is used to connect the external power supply
to the computer.
RJ-11 Port This port is used by the internal modem to communi-
cate over standard voice grade telephone lines.
Speaker Located on the top of the computer above the keyboard,
the speaker provides sound for the unit.
Microphone The microphone is located to the right of the
keyboard below the thumbgrip.