4
Connecting a Printer, Mouse, or Modem
The computer has a parallel interface and two serial interfaces
on the back panel, so you can easily connect a printer or other
type of device with either type of interface.
For example, you can use the parallel port to connect a parallel
printer (most printers have a parallel interface). You can use
the serial port to connect a serial printer, a serial mouse, or an
external modem.
Follow the steps in this section to connect a printer or other
peripheral device to either the parallel or serial interface.
Using the Parallel Interface
The parallel interface on your computer is Centronics
compatible and uses a 25-pin connector. To connect a parallel
printer to your computer, you need an IBM-compatible printer
cable. If you are not sure which one you need, or whether you
have the right one, check with the store where you purchased
the printer.
Once you have the correct printer cable, follow these steps to
connect the printer to the parallel interface on the computer.
1.
Place the printer next to your computer.
2. One end of the printer cable has a 25-pin, male connector.
Connect this end to the parallel port on the back panel of
the computer, as shown below. If the plug has retaining
screws, tighten them securely.
1-6 Setting Up Your System