Whirlpool microwave parts are composed of multiple components, and each component plays a vital role in the operation of the microwave. The magnetron is the core component of the Whirlpool microwave, which is responsible for generating microwave energy. It works by exciting the microwave generating medium inside through a high voltage power supply to generate microwaves with a frequency of about 2450MHz. The quality of the magnetron directly affects the heating effect of the microwave. If the magnetron is damaged, the microwave will not be able to heat food normally, and at this time, it needs to be replaced with a new magnetron. The transformer is used to provide the high voltage required by the magnetron. It steps up the low voltage power supply into a high voltage power supply to meet the working requirements of the magnetron. The transformer of the Whirlpool microwave is usually designed with high quality materials and excellent craftsmanship, which can ensure stable power supply and long term reliable operation. The high voltage capacitor and the high voltage diode form a voltage doubling rectifier circuit, which rectifies and boosts the voltage output by the transformer to provide a more stable high voltage for the magnetron. These two components are also key components in the high voltage circuit of the microwave. If they fail, it may also lead to the abnormal operation of the magnetron and affect the heating function of the microwave. The cooling fan is an important part to ensure the normal operation of the microwave. During the working process of the microwave, the magnetron and other components will generate a large amount of heat. The cooling fan can blow away these heats to prevent the components from over heating and damaging, so as to ensure the service life and stability of the microwave. The turntable motor is used to drive the turntable to rotate, so that the food can be heated evenly during the heating process. If the turntable motor fails, the turntable will not rotate, which will lead to uneven heating of the food. At this time, it is necessary to check whether the connection line of the turntable motor is loose or whether the motor itself is damaged, and make corresponding repairs or replacements. In addition, the door seal strip of the microwave is also very important. It can ensure the sealing performance of the microwave door to prevent microwave leakage. If the door seal strip is deformed, damaged or aged, it needs to be replaced in time to ensure the safety of use. The door trigger is used to control the opening and closing of the microwave door. If it fails, the door will not be able to be opened or closed normally, and it also needs to be checked and repaired in time.