8VISIONEER ONETOUCH 8920 SCANNER INSTALLATION GUIDE
2.Check that the TPA cable is plugged into the TPA port on the back of the scanner.
Your 8920 scanner is shipped with the TPA cable already plugged into the TPA port, however, if the cable came loose during shipping, you must plug it into the port securely.
3.Plug one end of the USB cable into an available USB port on the computer.
4.Plug the other end of the USB cable into the scanner’s USB port.
USB
Some newer computers also have keyboards with USB ports. You can plug the scanner into the keyboard instead of the USB port on the computer.
