
Main PCB Assembly
The EBR77463118 is a main pcb assembly for LG ac. Basic tools needed. Compare prices from top sellers.
Replaces: 4119099
Moderate Repair
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4 stores · Updated May 16, 2026$152.44
4.5(13.6k)In Stock
Go to Store$129.29
4.8(728)Preorder
Go to Store$152.45
4.8(21.9k)Preorder
Go to Store$176.38
4.4(3.1k)Preorder
Go to StoreElevate the performance of your air conditioning unit with this essential main PCB assembly. Designed specifically for LG Electronics, this circuit board ensures optimal functionality and reliability for your AC system. It includes a timer and overlay, crucial for seamless operation, making it an indispensable component for maintaining your unit efficiency.
Whether you're replacing a faulty part or upgrading your appliance, this PCB assembly is compatible with a range of LG air conditioners, ensuring a perfect fit for various models. Invest in quality and Maintain your cooling experience with the right parts. Trust in LG's reputable brand to deliver durability and performance you can count on—all backed by professional-grade technology.
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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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