Display Control Power Board Assembly
Part # 6871A20921A·LG·AC

Display Control Power Board Assembly

The 6871A20921A is a display control power board assembly for LG ac. Significant disassembly required. Compare prices from top sellers.

Replaces: 1359568
Advanced Repair

Fits LG appliances

LG

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Price Comparison

4 stores · Updated May 18, 2026
RepairClinicLowest
$27.07
4.4(3.1k)In Stock
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PartSelect
$40.02
4.5(13.6k)In Stock
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Part Advantage
$20.39
4.8(728)Preorder
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ApplianceParts Pro
$26.95
4.8(21.9k)Preorder
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Maintain the performance of your LG air conditioning unit with this high-quality display control power board assembly. Designed specifically for LG models, this essential circuit board operates the timer and overlay functions, ensuring seamless temperature regulation and user interface control. Built by LG Electronics, you can trust its reliability and compatibility with your AC equipment. Whether you're replacing a worn-out part or making upgrades, this assembly is engineered to restore optimal functionality, improve energy efficiency, and extend the lifespan of your appliance. Easy to install, it provides an effective solution for any repair needs. Keep your cooling system running smoothly with this top-notch replacement part.

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Common Problems This Part Fixes

Remote or controls not working

Repair difficulty: Advanced - significant disassembly and multiple tools required

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