Toshiba Satellite Pro 4320 User Manual
Page 130
8-18 Optional Devices
User's Manual
Satellite Pro 4200/4300 User's Manual – 4200_UK.doc – ENGLISH – Printed on 27/01/00 as IM_420UK
Parallel port
Use this Centronics-compatible, 25-pin parallel
port to connect a parallel printer or other parallel
device. It replaces the computer’s parallel port.
External monitor port This 15-pin port lets you connect an external
video monitor. Note that the Resume 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.
Universal Serial
Buses
Two Universal Serial Buses (USB) enable daisy-
chain connection of a number of USB-equipped
devices to one USB.
Headphone jack
A standard 3.5 mm mini headphone jack enables
connection of a stereo headphone (16 ohm
minimum) or other device for audio output. When
you connect headphones, the internal speaker is
automatically disabled.
Microphone jack
A standard 3.5 mm mini microphone jack enables
connection of microphone for audio input. When
you connect a microphone, the internal
microphone is automatically disabled.
Line-in jack
A standard 3.5 mm mini line-in jack enables
connection of a stereo device for audio input.
Line-out jack
A standard 3.5 mm mini line-out jack enables
connection of a stereo device for audio output.
PS/2 keyboard port
Use this port to connect a PS/2 keyboard.
PS/2 mouse port
Use this port to connect a PS/2 compatible
pointing device.