Toshiba T2150CD Series Manual page 114

Back
Figure 12-9 shows the port replicator's back.
Parallel port
External monitor
computer to hold it securely to the port replicator.
Figure 12-9 The back
DC IN
The AC adapter's DC outlet plug connects to this
socket. Use only the AC adapter that came with your
port replicator. Using the wrong adapter can damage
the computer. It replaces the computer's DC IN
socket.
Joystick This port enables connection of a joystick for use with
games or other specialized software.
Use this Centronics-compatible, 25-pin parallel port
to connect a parallel printer or other parallel device. It
replaces the computer's parallel port.
This 15-pin port lets you connect an external video
monitor. Note that the AutoResume feature is effective
with an external monitor.
Serial port
Use this 9-pin port to connect serial devices such as
an external modem, serial mouse or serial printer. It
replaces the computer's serial port.
Line-in
A standard 3.5 mm mini line-in jack enables
connection of a stereo device for audio input.
Line-out
A standard 3.5 mm mini line-out jack enables
connection of a stereo device for audio output.