Parts for Lg DLG3171W: Control Panel Parts

This control panel assembly replaces a damaged or unresponsive console to restore user controls and display functions on the appliance. It provides the finished front interface for buttons, lights and the display. What it does:

• Replaces a cracked, faded or physically damaged control console so buttons and indicators are usable again
• Restores touchpad/physical-button responsiveness when the original panel is worn or stuck
• Fixes issues where the display is blank, unreadable, or shows intermittent lights tied to the panel assembly
• Helps address user-interface error symptoms when diagnostics point to the console/assembly

• One control panel assembly

• Disconnect power before starting any service
• Handle gently and avoid touching circuit contacts; use ESD precautions if available
• Note ribbon cables and connectors; disconnect carefully and align properly when reinstalling
• Reconnect power and test all buttons and display functions before completing reassembly

This display power control board is the main control module for the appliance's user interface, restoring display lighting and control signal power so front-panel buttons and indicators work reliably. What it does

• Provides power and control signals to the front-panel display and touch/soft keys
• Restores display illumination when the panel is blank or dim
• Re-enables responsiveness of the touchpad/controls when faulty board prevents input
• Helps clear display-related faults that stop normal user-interface operation

• One display power control board assembly

• Disconnect power before starting — this part is connected to live circuits
• Handle the board by its edges and avoid static discharge; use ESD precautions if available
• Verify connectors and cable seating during reassembly;

This main PCB power control board assembly manages power distribution and core control functions for the appliance, replacing a failed control module to restore electronic operation and system control. What it does:

• Supplies and routes power to appliance control circuits and motors
• Interfaces with user controls and sensors to regulate compressor, fans, and defrost cycles
• Helps prevent erratic operation caused by damaged or failed control electronics
• Common symptoms a bad board may cause: no display or lights, appliance won't start, intermittent power loss, or error codes related to control failures

• Disconnect power to the appliance before starting any service to avoid shock or damage
• Handle the board by the edges and avoid static discharge; use an anti-static strap if available
• Verify you have the exact part number before installation and reconnect all harnesses securely

This replacement knob assembly restores tactile control for a range or cooktop control. It provides a secure grip and clear detent positions so you can set burner or surface settings reliably. What it does:

• Replaces a worn, cracked, or missing control knob to regain safe, predictable control
• Engages the shaft and detents so settings stay put during use
• Helps eliminate slipping or difficulty turning the control
• Matches original fit and function for direct replacement

• One knob assembly as shown

• Turn power/gas to the appliance off before servicing; follow appliance manufacturer safety instructions
• Remove the old knob by pulling straight off the control shaft; press the new knob onto the shaft until it seats
• Wear work gloves to protect hands from sharp edges during access