Lg EBR86011309 Main Pcb Power Control Board Assembly (Main Control Board) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR86011309 replaces AP7178491.

Description

This main power/control board assembly manages power distribution and electronic control functions for the appliance, restoring normal control and operation when the original board has failed. What it does:

• Controls power to major components and coordinates electronic commands across the appliance
• Regulates startup and run signals for motors, compressors, and fans
• Can resolve symptoms like no digital display, unresponsive controls, or intermittent operation
• Stops error codes, random resets, or failure to start when the board is faulty

What's included:

• One main PCB power/control board assembly

Install notes:

• Disconnect power before attempting any diagnostics or replacement
• Handle the board by its edges and avoid static discharge; wear an ESD strap if available
• Confirm connector alignment and secure all wire harnesses before powering up