Check the paper feed path and ensure there is nothing blocking the feed path.
If the feed path is clear and the problem remains, perform the following steps:
- Ensure that the scanner is connected directly to a working USB port on the computer.
Try connecting the scanner to a USB port on the computer that is working with another device.
- Check if the USB cable is 2 meters (6 feet) or less in length.
Try connecting the scanner and computer with a USB cable that is working with another machine; connect the scanner directly to the computer.
- Open Scanner Properties. (Click here to see the details of how to open Scanner Properties.)
- Click the General tab and Test Scanner or Cameras.