Lg EBR86433704 Main Control Board (Power Pcb Assembly) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR86433704 replaces AP6887911, 4956212, PS12725154.

Description

This main control board manages the appliance's power distribution and core control functions so the unit can respond to user inputs and run cycles reliably. Replace a damaged board to restore normal control and operation. What it does

• Regulates and distributes power to the appliance's motors, sensors, and control circuits.
• Processes user inputs and runs the control logic that starts and stops cycles.
• Common symptoms: appliance won't power on, controls unresponsive, intermittent operation, or error codes related to control/communication.
• Replacement often resolves erratic behavior caused by failed components on the board.

What's included

• One main control board assembly.

Install notes

• Disconnect power (unplug or switch off circuit breaker) before starting any work.
• Handle the board by its edges and avoid touching solder joints; use anti-static precautions when possible.
• Verify connector orientation and seating before reapplying power; transfer any required brackets or standoffs from the old board if applicable.