Lg EBR74067617 Power Control Board Assembly (Main Pcb) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR74067617 replaces AP5977434.

Description

This power control board assembly regulates power and control signals for the refrigerator's major functions, helping restore reliable operation when the original control board fails. Install to replace a damaged or nonresponsive main control board. What it does:

• Replaces the refrigerator's main power/control PCB that manages compressor, fans, and other timed or powered functions
• Can stop symptoms such as a refrigerator that won't power on, intermittent operation, or unresponsive control panel lights
• Restores communication between sensors and linked components when the board is the confirmed failure

What's included: One power control board assembly. Install notes:

• Disconnect power (unplug appliance or switch off breaker) before servicing to avoid shock or damage
• Handle the PCB by its edges and avoid touching components; use an anti-static strap if available
• Take photos of wiring/connector locations before removal to ensure correct reassembly
• Follow the appliance service manual for panel removal, mounting, and testing procedures; verify the board is the failed component before replacing