Lg COV37865701 Power Supply Assembly (Main Pcb), 1 OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number COV37865701 replaces AP8043495.

Description

This power supply assembly replaces the main power board that delivers and regulates voltage for your appliance, restoring reliable startup and control functions. Use when the appliance has no power or intermittent power issues. What it does

• Converts and regulates incoming electrical power to the appliance's control circuits.
• Restores power to displays, lights, motors, and control boards when the original board fails.
• Common symptom: appliance does not power on, shows a blank display, or loses settings between cycles.
• Common symptom: intermittent operation, random shutdowns, or burning/chemical odors from the control area.

What's included

• One power supply assembly (main PCB) as pictured.

Install notes

• Disconnect power at the breaker and unplug the appliance before starting any work.
• Handle the board by its edges and avoid contact with components or connectors to prevent ESD damage.
• Verify connector fit and orientation before reassembly; confirm wiring matches the original during install.