Lg EBR78534411 Display Power Control Board Assembly (Display Control Board) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR78534411 replaces AP5977742, 4119146, PS11710880.

Description

This display power control board assembly supplies and manages power for the appliance's control display, restoring visible status indicators and touch/press control responsiveness. Replace a damaged board to recover a working front display and responsive user controls. What it does

• Provides power and signal control for the appliance display and front panel controls.
• Can cause a blank or dark display when failed.
• Helps resolve display-related error codes when the underlying cause is a failed display power board.

What's included

• One display power control board assembly as shown.

Install notes

• Always disconnect power before starting any repair to avoid electric shock.
• Handle the board by its edges and avoid static discharge; use an ESD strap if available.
• Reconnect all wiring harnesses and fasteners securely.