Brother DCP-310CN - Manual (Page 74)

TROUBLESHOOTING AND ROUTINE MAINTENANCE 5 - 16
3
Lift the scanner cover to release the lock. Gently push the
scanner cover support down and close the scanner cover.
4
Unplug the DCP from the electrical socket.
5
Unplug the USB cable or LAN cable from the DCP, if it is
connected.
6
Wrap the DCP in the bag and place it in the original carton with
the original packing material.