Logitech M500 Mouse circuit board removal

The screws are hidden under the four rubber feet on the underside of the mouse.

Carefully peel away each foot and its layer of adhesive, putting them to the side to replace later.

Unscrew the four Phillips #0 screws hidden by the feet.

The top casing should now come loose with just a shake.

Gently pull the USB cable out of its channel.

Grip the white plastic plug and remove it from its socket.

The scroll wheel is held in place by a plastic pin. Pull it sideways to remove it.

Grip the scroll wheel assembly by the transparent part and lift it out.

Remove the two screws that secure the plastic wheel mount in the centre of the circuit board.

Lift the wheel mount off the circuit board.

Undo the two screws holding down the metal piece at the front of the mouse.

Remove the metal piece.

Two springs sit in holes in the circuit board at the front of the mouse. Put them somewhere safe.

Remove the last screw holding down the circuit board (next to the hole left by the scroll wheel).

Remove the circuit board by lifting it up at the front.