Main PCB Assembly
Part # EBR77064205·LG·AC

Main PCB Assembly

The EBR77064205 is a main pcb assembly for LG ac. Basic tools needed. Compare prices from top sellers.

Moderate Repair

Fits LG appliances

LG

Does this part fit my model?

Need help?

Price Comparison

4 stores · Updated May 15, 2026
Part AdvantageLowest
$114.65
4.8(728)Preorder
Go to Store
PartSelect
$136.76
4.5(13.6k)Preorder
Go to Store
ApplianceParts Pro
$136.77
4.8(21.9k)Preorder
Go to Store
RepairClinic
$156.40
4.4(3.1k)Preorder
Go to Store

EBR77064205 is an original equipment manufactured (OEM) part. Ensure your LG air conditioning unit operates at peak performance with this essential main PCB assembly. Designed specifically for LG models, this circuit board plays a crucial role in managing your AC's functions, including timing and sensor overlays. Crafted by LG Electronics, this high-quality replacement part ensures seamless compatibility, eliminating the hassle of mismatched components. Whether you're an experienced technician or a dedicated DIY enthusiast, installing this assembly will enhance the reliability and efficiency of your cooling system. Don’t let a malfunctioning PCB compromise your comfort—Maintain your AC with this dependable solution and enjoy cool, refreshing air all season long.

0 reviews

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

Loading models...