Lg CRB30669401 Pcb Assembly, Display (Control Board) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number CRB30669401 replaces AP8050344.

Description

This display PCB assembly is the electronic control board that powers and communicates the appliance display and touch/button interface, restoring visible status, readable codes, and control feedback for the front panel. What it does:

• Supplies power and signal control to the appliance display and front-panel buttons
• Processes user inputs from touchpads or buttons and relays commands to the main control
• Displays error codes and status information for diagnostics
• Resolves symptoms like a blank or flickering display, non-responsive buttons, or incorrect readouts

What's included:

• One display PCB assembly as shown

Install notes:

• Disconnect power to the appliance before starting any repair to avoid electrical shock
• Handle the board carefully and avoid touching components; use anti-static precautions if possible
• Verify panel connectors and ribbon cables are fully seated; replace only if this exact part number is required