The only way to connect the scanner to your computer is with a USB cable.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/CR_Caution.gif)
- Do not turn OFF the scanner or remove the interface cable when an application is running.
- Turn OFF the computer and the scanner before changing the cable.
USB Connections
Coinnect the scanner and the computer with the cable provided or a Hi-Speed USB 2.0 cable.
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/CR190_USB.gif)
![](/library/attachments/ServiceWareImages/LDImages/ISG/DRscanners/CR_Note.gif)
Connect the type B plug (square) to the scanner and connect the type A plug (flat) to the USB port on the computer.