Lg EBR78940510 Main Pcb Power Control Board Assembly (Control Board) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR78940510 replaces AP6235800, 4509511, PS12080559.

Description

This Main PCB Power Control Board Assembly controls power distribution and electronic functions for the appliance, restoring proper operation when the main control is faulty. It replaces a damaged or non-responsive main control board. What it does:

• Manages power to key components and coordinates electronic control signals for normal operation
• Can resolve symptoms like no power to the appliance, blank or unresponsive display, or intermittent operation
• Restores component control when the original board shows visible damage or fails diagnostics

What's included:

• One Main PCB Power Control Board Assembly

Install notes:

• Disconnect power to the appliance before starting work to avoid shock or damage
• Handle the board as an ESD-sensitive item; ground yourself and avoid touching components or connector pins
• Replace only with the exact part number;
• Reconnect all wiring harnesses securely and test the appliance after installing the new board