Tim D Bradenton , FL December 24, 2022 Appliance: Samsung Gas Range FX510BGS/XAA-0000 Power burner igniter would not come on. However did come on when the other burners were turned on. Replaced the igniter harness which did not help, so I replaced the power burner valve assembly. Two knobs were replaced because of previous damage. BTW, I tried a non-OEM knob previously and it did not work. These new knobs worked perfectly. AppliancePartsPros.com did reach out to me after the harness did not fix the problem to assist. Read More... Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes Tools: Adjustable Wrench, Nut Drivers, Pliers, Screwdrivers