Have Ariston AQXXD 149HAUS washing m/c. 6 yrs old and hardly used, will not fill with water. Have eliminated water supply as problem, all hoses and filters are clean and supply pressure good. This problem was intermittent but has now failed completely. Pretty sure the fill solenoid is not getting signal to open. When it was working I would hear the 'click' of the solenoid opening. Could it be a printed circuit card fault ? cheers Ashley