Lg EBR79627602 Power Control Board Assembly (Sub Pcb) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR79627602 replaces AP7178419.

Description

This power control board assembly manages power distribution and control signals for the appliance's main electrical functions, restoring reliable operation when the sub control board fails. What it does

• Routes voltage and control signals between the main board and appliance components to enable normal operation.
• Replaces a damaged or faulty sub PCB that can cause intermittent power, control failures, or non-responsive cycles.
• Commonly used when the appliance won't start, shows control errors, or behaves unpredictably due to power/control faults.
• Matches OEM design to maintain original wiring connections and mounting points.

What's included

• One power control board assembly

Install notes

• Disconnect power before beginning work to avoid shock or damage.
• Handle the board carefully and avoid touching components or conductive traces; observe electrostatic discharge (ESD) precautions.
• Verify board orientation, connector seating, and harness routing before restoring power.