Connecting a Printer or Other Device

Your computer has one bi-directional parallel and two serial ports. To connect a printer or other peripheral device, follow the appropriate instructions below.

Using the parallel portFollow these steps to connect a parallel printer to your computer:

1.Plug the connector end of the printer cable into the computer’s PARALLEL port. If the connector has retaining screws, tighten them.

2.Connect the other end of the cable to the printer. To secure the cable, squeeze the clips at each side of the printer port and push them into place.

3.Plug the printer’s power cord into a grounded electrical outlet.Using the serial ports

If you have a printer, modem, or other device with a serial interface, you can connect it to one of the serial (R5-232C) ports. Make sure you have a cable compatible with a DB-9P connector.

To connect a serial device, insert the connector into one of the ports marked COM1 and COM2. If you are connecting only one serial device, use the COM1 port. If you want to assign COM1 as COM3 or COM2 as COM4, see Chapter 3 for information on

jumper settings.

1-6 Setting Up Your System