Lg EBR31002621 Main Pcb (Power Control Board Assembly) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR31002621 replaces AP7193979, EBR85130515.

Description

This main printed circuit board (power control board assembly) controls core appliance functions and electrical power distribution for the control system. Replacing a faulty board restores responsive controls and reliable power management. What it does:

• Regulates power to the appliance control circuits and coordinates electronic functions.
• Processes user inputs and sends signals to motors, valves, heaters, and display modules.
• Common symptoms of a failing board: appliance won't power on, unresponsive controls, erratic behavior, or persistent control-related error codes.
• Use only the exact replacement board to avoid compatibility and safety issues.

What's included: One main PCB power control board assembly (as pictured). Install notes:

• Disconnect power (unplug or switch off circuit breaker) before service.
• Take photos or label wiring connectors to ensure correct reassembly.
• Avoid touching circuit traces or components; handle board by edges and ground yourself to prevent static damage.