Serial Interface Port: Com1/2; Parallel Interface Port; Audio Ports - Acorp 7KT400 User Manual

Chapter 1

1.7.1.3 Serial Interface Port: COM1/2

The serial interface port is sometimes referred to as an RS-
232 port or an asynchronous communication port. Mice,
printers, modems and other peripheral devices can be
connected to a serial port. The serial port can also be used
to connect computer systems together . If you like to transfer
the contents of your hard disk to another system, it can be
accomplished with serial port.
COM1/2

1.7.1.4 Parallel Interface Port

Unlike serial ports, parallel interface ports have been
standardized and should not present any difficulty interfacing
peripherals to your system. Sometimes called a Centronics
port, the parallel port is almost exclusively used with printers.
The parallel port on your system is a 25-pin, DB 25 connector.

1.7.1.5 Audio Ports

Speaker out is a connector for Speakers or Headphones.
Line in is used for external CD player, Tape player, or other
audio devices. Mic is a connector for the microphones.
Motherboard 7KT400
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