Lg EBR84457301 Main Control Pcb (Assembly) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR84457301 replaces AP6286879, 4878135, PS12385943.

Description

Main control PCB assembly that manages the appliance's electronic controls, timing and user-interface signals to run cycles and communicate status. Replacing this board can restore proper control when electronics are unresponsive or erratic. What it does:

• Acts as the appliance's central control board, coordinating cycles, sensors and motor control signals.
• Processes user inputs from the control panel and sends status to displays and indicators.
• Regulates timing and sequence of operation for wash/dry/heating functions.
• Common symptoms of a failing board: unresponsive controls, error codes, random cycle starts/stops, or a unit that won't start.

What's included:

• One main PCB assembly.

Install notes:

• Disconnect power (unplug or switch off circuit breaker) before servicing to avoid shock.
• Photograph or label connector locations before removal to ensure correct reassembly.
• Avoid touching circuit traces and components; use ESD precautions when available.