Lg EBR31737803 Pcb Power Control Board Assembly (Power Control) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR31737803 replaces AP7013143.

Description

This PCB power control board assembly supplies and regulates the electrical power for the appliance's control system so the unit can operate reliably. It replaces a failed power-control module to restore normal power distribution to the main control. What it does

• Converts and regulates incoming mains power for the appliance control circuitry.
• Provides power sequencing and protection for the main control board and displays.
• Common replacement when the appliance has no power, intermittent shutdowns, or no control/display response.
• Works with the main control to manage startup and safety interlocks.

What's included

• One PCB power control board assembly.

Install notes

• Always disconnect mains power before servicing to avoid shock or damage.
• Handle the PCB by the edges and avoid static discharge; use an ESD wrist strap if available.
• Verify the part number on the old board matches before installation; do not force connectors.