Brendan B Durham , NC January 11, 2016 F14 error code certain numbers on the touch pad stopped working but for two weeks the oven continued to work fine then it stopped and only the cooktop worked This was an easy fix. A bunch of screws, only two of them were difficult to reach. Took about an hour to pull all of the screws, unplug the old board, pull more screws for the face plate, and then replace it all again. Worked like a charm. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours