See part DX3204 in the diagram
Diode Switching
The 0DD414809ED is a diode switching for LG microwave. Basic tools needed. Compare prices from top sellers.
Replaces: 1376991
Moderate Repair
Fits LG appliances
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3 stores · Updated May 15, 2026
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Common Problems This Part Fixes
Not heating
Trips breaker or blows fuse
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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