Brother MFC-640CW User Manual page 165

3
Lift the scanner cover to release the lock. Gently push the
scanner cover support down and close the scanner cover.
4
Unplug the machine from the telephone wall socket and remove
the telephone line cord from the machine.
5
Unplug the machine from the electrical socket.
6
Unplug the interface cable from the machine, if it is connected.
7
If your machine has a handset, remove it and the handset curled
cord.
8
Wrap the machine in the bag and place it in the original carton
with the original packing material.
TROUBLESHOOTING AND ROUTINE MAINTENANCE 13 - 21