How to Connect a Parallel Scanner to a Computer

Scanners that connect through the parallel port are slower than scanners that use SCSI or USB ports, but they are ideal if you're on a budget or do not have a SCSI or USB port. This procedure describes scanner installation for an IBM-compatible computer using Windows 95 or Windows 98.

Difficulty:

Moderately Easy

Instructions

Things You'll Need

• Multifunctional Printers
• Parallel Expansion Card
• Parallel Scanners

1. Buy a scanner with the parallel port interface (check the system requirements on the package).

2. Unpack the scanner and its accessories.

3. Turn off the computer and any attached devices.

4. Remove the printer cable, if it is attached to the parallel port.

5. Attach the 25-pin connector end of the scanner cable to the parallel port on your computer; secure the side screws.

6. Attach the other end of the cable to the wide slot on back of the scanner (refer to the scanner manual for location); secure the side screws or wire holders on the scanner slot.

7. Attach your printer cable to the printer port on the scanner, if available.

8. Attach the power cable to the scanner and to a power outlet.

9. Turn on the computer.

10. The Windows Plug 'n Play feature should detect the scanner automatically. Follow the Windows instructions, and insert the scanner installation diskette or CD when prompted.

11. Follow the scanner instructions for choosing settings and running a test scan.

Tips & Warnings

• Some printers require a dedicated parallel port and may not work through the scanner port. If this is the case, either add another parallel port by installing a parallel expansion card, or exchange your scanner for a scanner that comes with a SCSI card. Refer to the eHows for installing a parallel card.

• If you do not require a high-quality scanner and printer, consider buying a multifunctional printer. It comes with printing (some with color), scanning and faxing capabilities, and it uses only one parallel port.