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LG Microwave Switches

Popular LG Microwave Switches

This microwave door interlock switch responds to the door latch, helping prevent cooking operation while the door is open. Its small actuator changes the electrical contact when the door opens or closes. A worn or damaged switch may prevent the microwave from starting even when the door is fully shut. Replacing a faulty switch helps restore proper door detection within the safety interlock system. 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.
This microwave door interlock switch responds to the door latch, helping prevent cooking operation while the door is open. Its small actuator changes the electrical contact when the door opens or closes. A worn or damaged switch may prevent the microwave from starting even when the door is fully shut. Replacing a faulty switch helps restore proper door detection within the safety interlock system. 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.
What this part fixes:
  • Doesn’t shut off
  • No heat
  • Tray won’t turn
Installation Instructions
Joshua from WHITE LAKE, MI
Microwave would not rotate or heat up food.
After watching a few youtube videos, I used a phillips SD to take controll pannel off to access the switches that sense when microwave door is closed. Swapped out all 3 switched and mocrowave works like new. $20 fix (shipping included)
This micro-switch is designed for use in your microwave. The function of this part is to monitor the door latch position and communicate to the electronic control board whether the latch is open or closed. If your microwave does not provide heat, or will not start properly, you may need to replace the micro-switch. This part is approximately 1 inch in length and 3/4-inch in width. It is made of black plastic with two metal prongs. This is an OEM part sourced directly from the manufacturer. This part is sold individually. Be sure to disconnect the microwave from the power source before you begin this repair.
This micro-switch is designed for use in your microwave. The function of this part is to monitor the door latch position and communicate to the electronic control board whether the latch is open or closed. If your microwave does not provide heat, or will not start properly, you may need to replace the micro-switch. This part is approximately 1 inch in length and 3/4-inch in width. It is made of black plastic with two metal prongs. This is an OEM part sourced directly from the manufacturer. This part is sold individually. Be sure to disconnect the microwave from the power source before you begin this repair.
What this part fixes:
  • Doesn’t shut off
  • No heat
  • Tray won’t turn
Installation Instructions
Joshua from WHITE LAKE, MI
Microwave would not rotate or heat up food.
After watching a few youtube videos, I used a phillips SD to take controll pannel off to access the switches that sense when microwave door is closed. Swapped out all 3 switched and mocrowave works like new. $20 fix (shipping included)
$22.52
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$11.77
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$6.55
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Original Equipment Manufacturer

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$7.65
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LG Microwave Switch Tact
Part #EBF40098801
$6.55
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