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Microwave Thermal Fuse B5684121
This part B5684121 is compatible with:
- Product Type:
- Microwave
- Brands:
- Maytag, Litton, Magic Chef
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Thermal Fuse Customer Reviews
Common Problems Fixed by the Thermal Fuse
Based on customer reports and repair data, this part commonly fixes these issues:
About the Thermal Fuse
The thermal fuse cuts off power to the microwave if the microwave overheats. To determine if the thermal fuse has blown, use a multimeter to test it for continuity. If the fuse does not have continuity, replace it. The thermal fuse cannot be reset—if the fuse is blown, it must be replaced. (Caution: The microwave oven can store thousands of volts of electricity in its high voltage capacitor, even after the microwave oven has been unplugged. Due to the potential for electric shock, it is extremely dangerous to replace the electronic components in a microwave. Only a licensed technician should replace the thermal fuse.)
Repair Help by Brands and Product Type
Alternative Part Number(s)
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