Power Control Board Assembly (PCB)
See part 268711B in the diagram
Part # EBR77341717·LG·AC

Power Control Board Assembly (PCB)

The EBR77341717 is a power control board assembly (pcb) for LG ac. Significant disassembly required. Compare prices from top sellers.

Advanced Repair

Fits LG appliances

LG

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4 stores · Updated May 15, 2026
Part AdvantageLowest
$7.30
4.8(728)Preorder
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RepairClinic
$8.34
4.4(3.1k)Preorder
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ApplianceParts Pro
$10.95
4.8(21.9k)Preorder
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PartSelect
$16.75
4.5(13.6k)Preorder
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EBR77341717 is an original equipment manufactured (OEM) part. Maintain your LG air conditioning unit with the EBR77341717 Power Control Board Assembly. Designed specifically for LG appliances, this high-quality circuit board ensures optimum performance and efficiency, making it an essential component for any AC repair or refurbishment. Crafted to meet original manufacturer specifications, the PCB features an integrated timer and overlay for seamless operation and enhanced functionality. Installation is straightforward, allowing you to easily replace your existing control board and restore your air conditioner to peak condition. Reliable and durable, this part is a smart investment to prolong your appliance's lifespan and maintain consistent cooling performance. Trust in LG Electronics’ reputation for quality and efficiency with this essential part for your heating and cooling needs.

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Common Problems This Part Fixes

Not cooling
Not turning on
Freezing up
Fan not working
Remote or controls not working

Repair difficulty: Advanced - significant disassembly and multiple tools required

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