chk-v9.04g circuit diagram

: Consists of the work coil (inductor) and high-voltage resonant capacitors. This stage facilitates the electromagnetic induction required to heat compatible cookware.

: Usually points to a faulty thermistor or a sensor connection issue on the main board.

: Uses the PWM signal to switch an Insulated Gate Bipolar Transistor (IGBT) . This high-power transistor switches current through the induction coil at high frequencies to generate the magnetic field.