Lg EBR73811703 Main Pcb (Control Board) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR73811703 replaces AP5332002, 2669032, AH3625173, EA3625173, EBR52349504, PS3625173.

Description

This Main PCB manages and coordinates the appliance's electronic functions so your unit responds to user controls, runs selected cycles, and displays status. Replacing a failed board restores proper control and communication. What it does:

• Interprets user inputs and sends signals to motors, valves, heaters, and displays
• Controls timing and cycle sequencing to run selected operations
• Communicates error codes and status to the user interface
• Stops operation or prevents starts when critical faults are detected
• Corrects symptoms caused by intermittent or complete control failure

What's included: One main PCB as shown Install notes:

• Disconnect power at the breaker and unplug the appliance before starting
• Take photos of wiring and connectors to ensure correct reconnection
• Handle the board carefully; avoid static discharge and bent pins