Jay H Meridian , MS April 20, 2016 Appliance: Samsung Range, Gas FX710BGS/XAC-0000 Samsung Range Fx710bgs/Xac-0000 / : Control board had malfunctioned. How to replace Range Main Control Board. I took out a few screws and unplugged a few connections and the board simply fell out. Reversed the procedure and it was a snap. I also had to replace the membrane pad on the front and now my oven I bought used from a guy at work for $100 dollars works like the $1000 range it was originally. Thanks for the quick service and great prices. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes