Main PCB Assembly
See part 2687M in the diagram
Part # EBR31452202·LG·AC

Main PCB Assembly

The EBR31452202 is a main pcb assembly for LG ac. Basic tools needed. Compare prices from top sellers.

Moderate Repair

Fits LG appliances

LG

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3 stores · Updated May 17, 2026
Part AdvantageLowest
$114.65
4.8(728)Preorder
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ApplianceParts Pro
$116.62
4.8(21.9k)Preorder
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PartSelect
$133.60
4.5(13.6k)Preorder
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EBR31452202 is an original equipment manufactured (OEM) part. Enhance the performance of your LG air conditioner with this essential main PCB assembly. Designed specifically for LG models, this high-quality circuit board features a reliable timer and overlay for seamless operation. Installation is straightforward, making it ideal for both DIY aficionados and professionals looking for a dependable replacement part. Ensure your unit operates at optimal efficiency, keeping your space cool and comfortable during warm weather. With a focus on durability and compatibility, this product is a smart investment for maintaining your AC reliability and functionality. Trust in LG Electronics to deliver parts that match the quality and standards of your appliance.

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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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