these are fairly simple machines, get a mains tester screwdriver from poundland with a battery and led in it, UNPLUG THE MACHINE and test from the live pin to the other side of the fuse,follow the live (brown) wire to any connectors you find, the thermal cutout,sensor dry thermostat (if fitted) and the heater connections in turn,then from the other end of the heater to the neutral pin - if the controller is faulty buy a new dryer, otherwise all parts are fairly cheap and readily available on the web
thespeedysparky, November 2010