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Kenmore / Sears Range / Cooktop / Oven Diode Or Rectifier

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Kenmore Microwave High Voltage Diode
Genuine Samsung part
By: Samsung
Part Number: DE91-70063D

Microwave not heating food? A faulty high voltage diode disrupts power conversion. Common DIY repair requiring discharge safety and multimeter testing.

This part fixes the following symptoms
  • No heat
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Do-It-Yourself Stories from Customers like You My maytag mmv4205bab over the cooktop mounted microwave stopped heating without any warning the unit sounded like it was working but now the sound was noticeably louder i had replaced a magnetron   Lee B. • Lakewood , CA • February 27, 2015

After dismounting the unit from its wall-hanging bracket, the most tedious part of the repair was removing over a dozen screws holding the cover in place from the top, bottom, and both sides. Fortunately, I had placed the unit on a bench that allowed me to slide the unit allowing access to the screws on the bottom edges of the unit. Always discharge the capacitor before continuing to work on the unit by discharging the capacitor by shorting the contact without the diode to ground. Access to the... Read more

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$30.95
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$36.83
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$5.88

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Kenmore Microwave High-Voltage Diode
Genuine Ge part
By: Ge
Part Number: WB27X1160

Microwave not heating or humming loudly? The high-voltage diode converts AC to DC for the magnetron. Repair takes 30-45 minutes with basic tools.

Do-It-Yourself Stories from Customers like You No heat   Thomas S. • Port Jefferson Sta. , NY • August 23, 2015

I replaced both the Magnetron and the high voltage diode. I now have a fully functional microwave. I received the parts on time and the quality was good. I would use appliance parts pro's again. Read more

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$88.95
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$106.74
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$17.79

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Kenmore Microwave Diode
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304468869

Microwave won't heat but runs normally? A failed diode prevents power conversion to the magnetron. This part restores heating in most microwaves.

Do-It-Yourself Stories from Customers like You Everything seemed to work but it did not heat anything and made a loud buzzing noise   Hugh H. • Duluth , GA • February 18, 2017

The rectifier (a high-voltage diode) connected to the magnetron that supplies the RF energy that does the heating in the microwave was shorted. The shorted rectifier was found by using a multimeter to measure resistance which should be very high in this type of diode. After replacing the rectifier the Frigidaire microwave oven heated food normally. I thank AppliancePartsPros for sending the part so promptly. The real problem with this repair was getting this over the stove microwave oven out of... Read more

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$68.25
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$81.22
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$12.97

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Kenmore Microwave High Voltage Diode
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304531883

Microwave not heating? The high voltage diode converts AC to DC for the magnetron. Common failure part when food stays cold. Moderate skill repair.

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$40.95
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$48.73
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$7.78

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Kenmore / Sears range / cooktop / oven Diode or Rectifier replacement parts are essential for the smooth operation of your kitchen appliances. These small components ensure that your range heats properly, your cooktop functions efficiently, and your oven delivers consistent performance, making them vital to the appliance's overall functionality.

Every Kenmore appliance is built for durability, but even the best appliances need specific parts replaced over time to maintain peak performance. This is where Kenmore / Sears range parts like diodes and rectifiers come into play. They regulate and control the current in your appliance, ensuring safe and efficient operation.

Choosing OEM (Original Equipment Manufacturer) diodes and rectifiers for your Kenmore or Sears model is a wise choice. These parts are designed to perfectly fit your appliance, guaranteeing compatibility and the highest quality. OEM parts ensure reliable performance and can significantly extend the life of your appliance.

Whether you're maintaining a range, cooktop, or oven, high-quality replacement parts like diodes and rectifiers are always readily available. Investing in these components ensures that your kitchen appliances remain efficient and reliable, allowing you to enjoy a seamless cooking experience.

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  • boxes images Over 2.1 Million Parts In Stock
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