Stacy W Dumas , TX October 13, 2014 The dryer would only worked on timed mode all other modes did not work correctly the timer countdown on normal mode went from 40 to 38 to 19 to 1 min I unplugged dryer power plug at wall. Removed to screws on the back of the top cover of dryer. On the left top side of the dryer was a silver metal box-cover that was held on by 3 philips screws. I removed the old Assy Pcb Main, squall Dry and plugged on the plugs back in. The only fit one way.I reinstalled the metal cover and screws. Dryer worked properly after that. 5 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes