Samsung Control Board Timing / Clock Error

Timer counts down too fast or too slow compared to real time.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Faulty oscillator on main PCB, Firmware glitch, Voltage instability in control circuit

Safety first: Unplug before opening the unit.

Basic reset:

Unplug the air fryer for 5–10 minutes to reset the control board, then test again.

Corrective action:

If timing remains inaccurate, the main control PCB is likely defective and should be replaced.

Hard 4/5

Main Control PCB

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