Paul H Arcanum , OH January 24, 2015 Appliance: Frigidaire Washer LTF2140FS2 Frigidaire Washer Ltf2140fs2: Lights were blinking washer would not run(kenmore front loader 2010 model). How to replace Control. Pro sugested possible bad locking switch,this was not the problem. then pro's sugested the controlboard, this did repair the problem. thanks parts pro's. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes