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Customer Questions and Answers for Micro Switch(primary) by LG

  1. Our Price $2.72
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    • Part Number: AP4437957
    • MFG Part Number: 3B73362F
    • Made by: LG
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Questions & Answers

For LG Micro Switch(primary) (Part Number: AP4437957)

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The microwave turns on when I shut the door, no heat, timer does not run....What part would I need to replace?

Julie for Model Number LMVM2277ST

ANSWER Hello Julie. Based on the information you provided, one of the door switches is bad and will need to be replaced. 

Answered by AppliancePartsPros.com   |   Tuesday, June 04, 2013

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