John S Fairfield , IA December 09, 2018 Appliance: Maytag Self Cleaning Free Standing Gas Range MGR5750ADW Maytag Range Mgr5750adw: Catastrophic failure of electronic control board in our 18 year old Maytag stove. How to replace Electronic Control Board. Tried used parts (on Ebay) twice, but despite confirming that they should have worked, they did not. Slight differences in pic configuration. So decide to get the part new. AppliancePartPros had the best price I could find. Only eight screws to open it, then four more to remove and replace the board. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes