Lg EBR78225704 Main Pcb Power Control Board Assembly (Electronic Control) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR78225704 replaces AP6235739.

Description

This main PCB power control board assembly manages an appliance's power distribution and electronic controls so the unit can run cycles and respond correctly to user inputs. Replacing a faulty board restores control and power functions. What it does:

• Routes power to motors, valves, and user interface circuits to enable normal operation.
• Interprets user commands from the control panel and runs programmed cycles.
• Helps maintain consistent cycle timing and electronic safety features.
• Common symptoms: appliance won't power on, display or controls are blank/unresponsive, or cycles behave erratically.

What's included: One main PCB power control board assembly. Install notes:

• Disconnect power (unplug or shut off breaker) before any service.
• Handle the board by the edges and avoid static discharge; wear an ESD strap if available.
• Verify the part number on the board before installation.