Lg EBR73811705 Main Pcb Control Board (Main Electronic Control) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR73811705 replaces AP5953905, 3286921, PS10063174.

Description

• Receives inputs from buttons/sensors and drives the appliance's motors, valves and relays
• Controls cycle timing, displays and status updates
• Common symptom fix: unresponsive controls, no display or intermittent operation
• Common symptom fix: appliance won't start, stops mid-cycle or shows electronic error codes

• One main PCB assembly

• Disconnect power before starting any repair to avoid shock or damage
• Handle the PCB by its edges and avoid touching components; use anti-static precautions
• Verify connectors are seated and wiring matches the service manual diagram
• Some models may require configuration or module pairing per the manufacturer's service instructions