Lg EBR33166406 Display Power Control Board Assembly (Main Display Pcb) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR33166406 replaces AP7207520.

Description

This display power control board assembly powers and controls the appliance's front display and user interface for accurate status feedback and responsive controls. It restores display functions and helps regain visible indicators and touch/press responsiveness. What it does:

• Supplies regulated power to the front display and status LEDs.
• Processes user input signals so buttons/touch controls register correctly.
• Communicates display status to the main control board for normal operation.
• Commonly used when the display is blank, flickering, shows incorrect indicators, or buttons stop responding.

What's included:

• One display power control board assembly

Install notes:

• Disconnect power before service to avoid shock or damage to electronics.
• Handle the board by edges and avoid touching components or connector pins.
• Verify board connectors and ribbon cables are fully seated; do not force connections.