got no power on my zanussi ZWD12270W1 washer/dryer?

I had an E10 error come up which I now believe is a faulty electronic sensor on the drying side as the machine wouldn't dry for the set time and my clothes were still wet. On my last drying session the machine packed up, no power. Theres power to the main circuit board and to the drying board and to the heater element, the electronic sensors, the fan,the analogue display,on /pause button and drying timer switch. Am thinking that a component in the main circuit board has blown. Can any one help me please