Parts for Lg DLGY1702WE: Control Panel Parts

This display power control board assembly powers and controls the appliance's front display and touch interface so your cycles display information and buttons respond. It restores display illumination and control communication when the board has failed. What it does:

• Provides power and signal control for the front display and touchpad
• Restores display illumination and readable cycle/status indicators
• Re-establishes communication between user controls and main control board
• Commonly replaces a board when the display is blank, unresponsive, flickering, or shows incorrect information

• Disconnect power to the appliance before starting and verify power is off.
• Handle the board by the edges and avoid static discharge; wear an anti-static wrist strap if available.
• Inspect connectors and ribbon cables for damage; confirm all connectors seat fully during reassembly.

This main PCB power control board assembly manages a range of appliance functions by regulating power and sending control signals to components, helping restore normal operation when the original control board fails. What it does

• Controls power distribution and coordinates commands to motors, valves, sensors and displays
• Replaces a failed or unresponsive control board that causes intermittent operation or no power to key functions
• Can resolve symptoms like the appliance not starting, unresponsive controls, or erratic cycle behavior
• Works as the primary logic/control interface between user inputs and mechanical components

• One main PCB power control board assembly

• Disconnect power (unplug or shut off breaker) before accessing the control board
• Handle the board by its edges and avoid touching components or connector pins; discharge static by grounding yourself
• Verify wire harness locations and take photos before removal to ensure correct reassembly