
See part 268711A in the diagram
Pcb Assembly,Main
The EBR77177503 is a pcb assembly,main for LG ac. Basic tools needed. Compare prices from top sellers.
Moderate Repair
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2 stores · Updated May 16, 2026$275.42
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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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