USB connection is possible under Windows 2000/XP/Vista, Windows Server 2003/2003 R2/2008, Mac OS 9.x, and Mac OS X 10.3.3 or later.
USB connection with Mac OS is only possible via the printer's USB port, not the Gigabit Ethernet board's USB port.
The USB cable is not supplied with this printer. Select a cable that is suitable for use with your computer.
Connect the USB cable to the printer.
Connecting the USB cable to the standard USB port B
Connect the square-shaped connector of the USB2.0 cable to the USB port B.
Connecting the USB cable to the Gigabit Ethernet board USB port
Connect the smaller connector of the USB cable to the USB port of the Gigabit Ethernet board.
Connect the opposite end's flat connector to the desired device such as your computer's USB interface, or a USB hub.
The printer is now connected to the computer. The Plug and Play screen appears on the computer display. For details, see "Installing the Printer Driver Using USB", Software Guide for details.
"Installing the Printer Driver Using USB", Software Guide