I have a Samsung DV431AEP/XAA-01 that does not heat. I replaced the heater element, thermistor, hi/lo cut-off at both the heater box and blower. All the original replaced components had continuity and the unit still will not heat. I confirmed 240V at the power box junction,120V at the PCB, and the power relay switches on/off. I have the original DC92-0322M board which is discontinued. I would love to use your services for a fully functioning control board. Please let me know the process and if there's anything I can test on my original board to determine a fault.
Thanks,
If the heating components are in good working order, the oven control board is most likely is at fault. We can rebuild faulty control board modules, Below is the link that can help with the process.
https://www.upfix.com/product-category/appliances/range-stove-oven/