79152 LG Microwave - Parts

Microwave energy for heating food is generated by this magnetron, which converts electrical power from the high voltage circuit into cooking energy. A failed magnetron may leave the appliance running without heating, even while the turntable, display, and fan continue to operate. Replacing a faulty unit helps restore the energy needed to ...Read morewarm and cook food. Internal microwave components can retain a dangerous electrical charge after the appliance is unplugged, so disconnecting power alone does not make the internal circuitry safe to handle. This is an OEM part sourced directly from the manufacturer.

Current flows in one direction through this microwave high voltage diode and cable assembly, which works with the capacitor and transformer to supply the magnetron. This electrical process supports the microwave energy used to heat food. A failed diode may cause a loss of heating or unusual humming while the appliance runs. Replacing a fa...Read moreulty assembly helps restore normal high voltage circuit operation. Internal microwave components can retain a dangerous electrical charge after unplugging, so disconnecting power alone does not make them safe to handle. This is an OEM part sourced directly from the manufacturer.