Disconnect the network cable and the mains supply cable
Attention:
Make sure the main power switch (A) is in 'off' position.
1.
Disconnect the network cable from the network connection at the back of the printer
(C).
2.
Disconnect the 'Power' cable form the wall socket.
3.
Disconnect the other side of the 'Power' cable from the power connection at the back of
the printer (B) (on the left).