Customer Questions and Answers for Display Power Control Board Assembly (Pcb) by Lg

This display power control board assembly powers and controls the appliance display and touch/interface functions, restoring normal display operation and user input responsiveness. It replaces a faulty display module to help the appliance show status and respond to commands. What it does:

• Supplies power to the front display and control interface so the screen lights and buttons work
• Processes user input from touchpads or buttons and relays commands to the main control
• Replaces damaged or non-responsive display electronics that cause blank, flickering, or unresponsive displays
• Works with the appliance's control system to maintain normal display messages and status indicators

• One display power control board assembly

• Disconnect power to the appliance before attempting any service to avoid shock or damage
• Handle the circuit board by the edges and avoid static discharge; use proper ESD precautions if available
• Verify connector orientation and seating before powering up to prevent damage