Lg EBR39187718 Main Control Board (Power Control Board) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR39187718 replaces AP5196832, 1528338, AH3533802, EA3533802, PS3533802.

Description

This main control board regulates power and coordinates the appliance's electronic functions so cycles and user controls respond correctly. Replaces a failed or damaged control board to restore normal control-panel operation and power management. What it does:

• Receives user inputs and sends signals to motors, valves, heaters and display components
• Manages power delivery and timing for cycle sequences and safety interlocks
• Can cause the appliance to not start, lose display/control response, or show electronic error codes when failing
• Helps prevent erratic operation caused by intermittent power or faulty control signals

What's included:

• One main control board (complete PCB assembly) as shown

Install notes:

• Disconnect all power before servicing to avoid shock or damage
• Handle the PCB by its edges and avoid static discharge; use ESD protection if available
• Verify connector orientations and seating before reassembly; replace all mounting hardware if damaged
• After installation, restore power and run a diagnostic or test cycle to confirm proper operation