Lg EBR85964503 Main Pcb Power Control Board Assembly (Control Board) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR85964503 replaces AP7223390.

Description

This is the main PCB power control board assembly that manages the appliance's power distribution and electronic control functions, restoring proper operation of timers, displays and cycle control when the original board fails. What it does

• Regulates power to motors, valves and electronic components so the appliance runs programmed cycles.
• Processes user inputs and manages display and status indicators.
• Controls timing, cycle selection and safety interlocks.
• Common symptom: appliance won't start, has no display or unresponsive controls.
• Common symptom: erratic operation, unexpected stops or failure to complete cycles.

What's included

• One main PCB power control board assembly.

Install notes

• Disconnect the appliance from power before starting any repair.
• Handle the circuit board by the edges and avoid touching components to prevent ESD damage.
• Keep screws and connectors organized; take photos of wiring for correct reassembly.