Where do the cords plug into

lift the document table [as if you were going to replace an ink carrtidge]. On the extreme left hand side of the unit [viewed from the front] a narrow channel can be seen. This is where the usb cable sits. At the end of the channel, which curves towards the centre of the machine, is the usb socket [not visible from directly above i]t. Plug the squarer end of the usb cable firmly into place and press the cable into the channel so the document table can be returned tio the closed position. jfm.