Chris R Canton , GA February 14, 2021 Appliance: Samsung Gas Range NX58K7850SS/AA-00 Samsung Range Nx58k7850ss/Aa-00: Two elements of the LED display were not working. How to replace Range Control Panel Led Display. I ordered the LED display and PCB board, as much of the information I reviewed on the web, made me think it could be either. I replaced the LED display first to see if that would fix the issue. 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes