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Lg Microwave Fuse Or Sensor

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Lg Thermostat
Genuine Lg part
By: Lg
Part Number: 6930W1A003X

The Magnetron Thermostat is an OEM part for LG microwaves and built-in ranges. Its primary function is to monitor the temperature and ensure that it remains within a safe operating range. If the temperature exceeds the preset limit, the thermostat will interrupt the power supply to the magnetron, preventing overheating and potential damage.

Causes of a faulty magnetron thermostat can include electrical malfunctions, component failures, or physical damage. These factors can result in issues such as erratic heating, microwave not heating properly, or the appliance shutting off unexpectedly.

Symptoms of a bad magnetron thermostat may include:

  • Microwave not heating food evenly or at all
  • Inconsistent or weak heating performance
  • Microwave shutting off or displaying error codes related to temperature issues

This OEM LG part can also be used on Kenmore/Sears appliances. 

This part fixes the following symptoms
  • Won't start
  • No heat
  • not self-cleaning
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Do-It-Yourself Stories from Customers like You High temperature thermostat went bad after running self clean function   John V. • Longmont , CO • September 09, 2014

Did some Google searches and most comments concerning this issue on LG stoves indicated the high temperature thermostat malfunctions when using the self cleaning function. This malfunction causes complete loss of power for the entire stove and locks the oven door. Since I wasn't completely sure if it was the thermostat or where it was for that matter, I called a service tech to troubleshoot the stove. He was able to determine it was the thermostat and further tested his findings by... Read more

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$20.95
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$25.14
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$4.19

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Best Seller
Lg Time Delay Fuse
Genuine Lg part
By: Lg
Part Number: 3B74133Q

The Time Delay Fuse is an OEM part for LG microwaves. This fuse provides a safety mechanism by delaying the flow of electricity, protecting the microwave's electrical components from power surges and ensuring the appliance operates safely. It helps to prevent immediate damage in the event of a power surge or electrical fault, thus prolonging the lifespan of the microwave.

Over time, the time delay fuse can become damaged due to electrical surges, wear and tear, or faulty connections. If the fuse blows, it can disrupt the microwave’s ability to function correctly.

Symptoms of a bad time delay fuse include:

  • The microwave not turning on
  • No response from the microwave control panel
  • The microwave stopping unexpectedly during operation
  • Electrical issues or blown circuits in the microwave

This OEM LG part is also compatible with Sears/Kenmore models.

This part fixes the following symptoms
  • Won't start
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Do-It-Yourself Stories from Customers like You Lg microwave oven did a loud pop and quit working   Stephen C. • Cape Coral , FL • March 18, 2015

Called AppliancePartsPros because of good experiencing diagnosing problem with a dishwasher repair. We definitely are modest income amateurs! Same excellent response to our questions. Three possible causes. Used easy search menu to fine replacement parts. Bought all three, knowing that if all not needed, the others could be returned (within 365 days) for refund. Replaced the capacitor successfully after calling to get more help with a couple of places where we got stuck. Oven now works... Read more

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$11.51
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$13.70
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Lg Microwave Humidity Sensor Assembly
Genuine Lg part
By: Lg
Part Number: 6501W1A013A

Fix F4 error codes or sensor cook failures with this microwave humidity sensor. Restores automatic cooking cycles. Moderate DIY difficulty.

Do-It-Yourself Stories from Customers like You Microwave would not microwave   Richard E. • Cape Coral , FL • January 05, 2020

Replaced the Humidity sensor, Thermistor and door switches. I replaced these thinking the problem was one of the items but didn't want to trial and error one part at a time. Plus the cost was reasonable so if these didn't help I wasn't out a lot of money. I sense the door switch was the problem. Replaced all items and the microwave works great. Thanks for the advice and the cost of the parts. Read more

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$73.40
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$87.35
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Lg Microwave Thermostat
Genuine Lg part
By: Lg
Part Number: 6930W1A003E

If your microwave shuts off mid-cycle or won't heat, the thermostat may have failed. This safety control monitors temperature and protects components.

Do-It-Yourself Stories from Customers like You Vent fan would stay on for hours after using microwave   David P. • Coon Rapids , MN • March 15, 2017

I replaced the control board behind the keypad. Read more

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$19.36
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$23.04
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Lg Thermistor (Temperature Sensor)
Genuine Lg part
By: Lg
Part Number: 6322W2A001A

Thermistor is a temperature-sensing replacement that monitors refrigerator and freezer temperatures so the control board can regulate cooling. Replacing a faulty thermistor restores accurate temperature readings and helps stabilize cooling performance. What it does:

  • Senses interior/evaporator temperature and sends a signal to the control board for temperature regulation.
  • Helps prevent erratic cooling, long run-times, or inconsistent compartment temperatures when operating correctly.
  • Faulty thermistors can contribute to excessive frost, failed defrost cycles, or compressor cycling issues.
  • Use when the existing sensor fails to report correct temperatures or the part number matches.
What's included: One thermistor sensor. Install notes:
  • Always disconnect power to the appliance before servicing to avoid shock or damage.
  • The sensor is typically mounted on or near the evaporator or inside a cabinet wall; access may require removing panels or covers.
  • Handle the sensor and wiring harness gently; avoid pulling on wires or bending the sensor element.

Do-It-Yourself Stories from Customers like You Microwave would not microwave   Richard E. • Cape Coral , FL • January 05, 2020

Replaced the Humidity sensor, Thermistor and door switches. I replaced these thinking the problem was one of the items but didn't want to trial and error one part at a time. Plus the cost was reasonable so if these didn't help I wasn't out a lot of money. I sense the door switch was the problem. Replaced all items and the microwave works great. Thanks for the advice and the cost of the parts. Read more

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$29.21
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$34.76
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Lg Thermostat (Temperature Control)
Genuine Lg part
By: Lg
Part Number: 6930W1A003A

This thermostat controls refrigerator temperature to help maintain proper cooling and prevent spoilage. It replaces a failed or inaccurate temperature control to restore consistent operation. What it does:

  • Senses internal temperature and signals the compressor to cycle on/off
  • Helps keep food at steady, safe temperatures when functioning correctly
  • Commonly replaces thermostats that cause warm temperatures or inconsistent cooling
  • Works as a direct replacement when matching the OEM part number
What's included: One thermostat Install notes:
  • Always disconnect power to the appliance before servicing to avoid shock or injury
  • Handle the sensor and terminals carefully; avoid bending or damaging components
  • Basic hand tools are typically required; follow your model's service manual for exact instructions

This part fixes the following symptoms
  • Exhaust fan not working
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$13.57
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$16.15
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Lg Microwave Thermostat
Genuine Lg part
By: Lg
Part Number: 6930W1A003R

If your microwave won't heat or overheats, the thermostat may be faulty. This temperature control part regulates heating cycles for safe operation.

This part fixes the following symptoms
  • Exhaust fan not working
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$11.95
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$14.22
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Lg Sensor
Genuine Lg part
By: Lg
Part Number: 6501W1A006A

 

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$68.21
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Out Of Stock

Usually ships within 4 - 14 days

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Lg Microwave Thermostat
Genuine Lg part
By: Lg
Part Number: 6930W1A003H

Fix a microwave that won't heat or overheats with this thermostat. Essential temperature control part. Typically takes 30-45 minutes to replace.

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$11.95
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$14.10
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Usually ships within 4 - 14 days

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Looking for LG microwave fuse or sensor replacement parts? You're in the right place. These essential components play a crucial role in maintaining the performance and safety of your LG microwave. Whether it's the fuse that's safeguarding your appliance from electrical surges or the sensor that ensures your food is cooked just right, having the right replacement parts can prolong your microwave's lifespan and keep it running smoothly.

Microwaves are a staple in any kitchen, and their functionality hinges on the reliability of components like the LG microwave parts. Fuses protect your microwave from damage by breaking the circuit if a high current is detected, while sensors monitor humidity and temperature to adjust cooking times. Using OEM replacement parts ensures you get the highest quality and perfect compatibility with your LG microwave, minimizing any risk of future issues.

So, whether you're looking to replace a blown fuse or a faulty sensor, you can rest easy knowing high-quality, compatible parts are available. By maintaining these critical components, you ensure your microwave remains an indispensable kitchen ally for years to come.

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  • boxes images Over 2.1 Million Parts In Stock
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