William R Cloquet , MN December 16, 2020 Appliance: Model LG LRE3083ST/01 The front left electric center burner stopped working, there was no fault code I used the manufacturer’s Tech Sheet which was attached to the back of the range to diagnose the fault. The main pcb had a fault. The instructions also told how to replace the pcb. It was a straight forward process. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes