Doug S Pasadena , CA December 04, 2014 Appliance: Model KT2651XER Motor would start work and change speeds intermittently—sometimes not at all Purchased new speed control board. 7 screws. 4 connectors. Easy swap. Well worth the money. Appliance works like new. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes