Lg EAY63230102 Smps (Ac/Dc Power Supply Board) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EAY63230102 replaces AP5977218.

Description

This is an AC/DC switch-mode power supply (SMPS) board that provides the low-voltage DC power needed for the appliance's electronics to run reliably. Replaces a failed power board to restore normal power and operation. What it does:

• Converts incoming AC mains power into stable DC voltages used by control boards and internal components.
• Supplies startup and standby power so displays, controls, and motors can operate.
• Commonly replaces boards that cause no-power, intermittent power, or devices that only show a blinking light or no display.
• Helps stop issues caused by failed voltage regulation, blown fuses on the board, or visible burn/damage on the power module.

What's included:

• One AC/DC SMPS power supply board.

Install notes:

• Disconnect power and allow capacitors to discharge before handling the board.
• Take photos of wire and connector locations before removing the old board to ensure correct reassembly.
• Handle the board by edges and avoid touching components; use anti-static precautions where possible.