Lg EBR83442831 Display Power Control Board Assembly (Control Board) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR83442831 replaces AP6976728.

Description

This display power control board assembly powers and controls the appliance display and user interface, restoring visual feedback and button responsiveness so the control panel shows status and accepts commands. What it does:

• Supplies power and signals to the display and touch/button interface so the control panel illuminates and responds.
• Controls display segments, LEDs, and communicates with the main control board for user commands.
• Common symptoms: blank or unlit display, non-responsive buttons or touchpad, missing/displayed error codes, or intermittent display behavior.
• Replacing this board often fixes display and control-panel related failures when wiring and main control board are confirmed good.

What's included: One display power control board assembly as shown. Install notes:

• Disconnect power to the appliance before starting — risk of shock.
• Handle the PCB by the edges and avoid static discharge; consider an anti-static wrist strap.
• Verify wiring harness alignment and connector seating during installation.