My treadmill Astar TD-1600CE was plugged on the wrong voltage. It was designed for 110 Volts and accidentally plug on to 230 Volts. Searching from this forum I found this http://forum.allaboutcircuits.com/threads/pwm-for-treadmill-motor-control-board-td-1600.48582/ but does not mention about the burned resistor what I am looking for. The resistor is supplying voltage to a step down transformer that supplies the control display. Can anybody please advise on what is the value of this resistor and at what wattage?