Lg EAY65904112 Power Supply Assembly (Main Control Board) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EAY65904112 replaces AP8047298.

Description

This power supply assembly provides the main low-voltage power and control interface for the appliance's electronics, restoring reliable power to control circuits and enabling normal operation. What it does:

• Converts incoming power and supplies regulated voltages to the appliance control electronics.
• Replaces a failed or damaged power/control board that can cause the unit to lose power or not respond.
• Can resolve symptoms such as no display, control panel unresponsive, intermittent power, or appliance failing to start.
• Interfaces with front control/logic boards and internal sensors to allow normal control functions.

What's included:

• One power supply assembly.

Install notes:

• Unplug the appliance or disconnect power at the breaker before starting work.
• Handle the board carefully; avoid static discharge and do not touch component leads.
• Reconnect all harnesses securely and test the appliance after reassembly.