
See part 2687M in the diagram
Main PCB Assembly
The EBR31452409 is a main pcb assembly for LG ac. Basic tools needed. Compare prices from top sellers.
Moderate Repair
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3 stores · Updated May 14, 2026$197.32
4.8(728)Preorder
Go to Store$203.74
4.8(21.9k)Preorder
Go to Store$218.71
4.5(13.6k)Preorder
Go to StoreEBR31452409 is an original equipment manufactured (OEM) part. Enhance the efficiency of your LG air conditioner with this expertly designed main PCB assembly. Crafted by LG Electronics, this circuit board plays a crucial role in regulating your unit's performance, ensuring optimal cooling and reliable operation. The part is specifically engineered to integrate seamlessly with compatible LG air conditioning models. With its high-quality timer and overlay features, you can expect precise control and functionality, making it an essential component for maintaining your system's longevity. Maintain your appliance with confidence, knowing that this genuine replacement part meets rigorous quality standards. Ideal for DIY repairs or professional installations, this piece is a must-have to keep your AC running smoothly.
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Common Problems This Part Fixes
Not cooling
Not turning on
Fan not working
Remote or controls not working
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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