Xerox 6400 - Manual (Page 13)

Installation
8 Xerox 6400 Scanner User’s Guide
Step 2: Connect and Power On the Scanner
Your Xerox 6400 scanner connects to any available USB 1.1 or
USB 2.0 port. Check your computer’s user guide for port locations.
To connect the scanner to a USB 1.1 or USB 2.0 port:
1. Slide the locking tab on the scanner to its unlocked position.
2. Make sure that the TPA cable is securely plugged into the
Option port on the back of the scanner.
3. Plug one end of the USB cable into an available USB 1.1 or
USB 2.0 port on the computer.
NOTE: You do not have to shut off the power to your computer
when connecting the scanner to a USB port.
NOTE: The locking tab protects the scanner’s scan head by
holding it securely in position. Lock the scanner when
transporting it from one location to another, but remember to
unlock it before scanning. The scanner will not scan when
locked.
Unlocked position
Plug the TPA cable
into the Option port