The oven does not turn on if the power connection is faulty or the circuit breaker has tripped. Replacing the fuse and ensuring that the power connection works can help resolve this problem. Samsung ovens are designed to operate on a certain power level, and if the voltage is lower than recommended, the oven may fail to heat. Using a ground fault outlet can also result in heating problems.

A defective thermostat can result in uneven oven temperatures, and replacing it can rectify the problem. If the oven produces unevenly baked food, the convection element might be faulty or the calibration settings might be wrong. Replacing the convection oven can be helpful, as well as using the recommended settings according to the manufacturer’s manual.

The self-clean feature in Samsung ovens may fail to operate efficiently if there are large spills or large food particles in the oven. Wiping off such dirt before starting the self-clean cycle can result in a cleaner oven. If the oven fails to turn off or the fan keeps running, the thermostat could be faulty and requires replacing.