Lg EAY62911701 Smps Ac/Dc (Power Supply Board) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EAY62911701 replaces AP5785559.

Description

This SMPS AC/DC power supply board converts incoming AC mains to the DC voltages needed by the appliance's electronics, restoring normal power distribution for control and display circuits. What it does:

• Supplies regulated DC voltages to the main control and display boards
• Replaces a failed or damaged power board that causes no power or intermittent power
• Can resolve symptoms such as the unit not turning on, random shutdowns, or no display
• Re-establishes proper power sequencing for startup and operation

What's included: One SMPS AC/DC power supply board Install notes:

• Disconnect the appliance from power before starting work to avoid shock
• Handle the board carefully and avoid static discharge; ground yourself or use an ESD strap
• Compare the replacement board to the old part and transfer any mounting hardware or connectors exactly