Parts for Lg LRG3095SB: Controller Parts

A direct-replacement main electronic control board that manages the appliance's user interface, cycles and safety features for normal operation. Restores control functions when the original board has failed. What it does:

• Receives inputs from buttons/sensors and drives the appliance's motors, valves and relays
• Controls cycle timing, displays and status updates
• Common symptom fix: unresponsive controls, no display or intermittent operation
• Common symptom fix: appliance won't start, stops mid-cycle or shows electronic error codes

• One main PCB assembly

• Disconnect power before starting any repair to avoid shock or damage
• Handle the PCB by its edges and avoid touching components; use anti-static precautions
• Verify connectors are seated and wiring matches the service manual diagram
• Some models may require configuration or module pairing per the manufacturer's service instructions

This power control board (PCB assembly) manages and stabilizes electrical power for your appliance's control system and components, restoring reliable operation when the original board fails from wear, heat stress, or electrical events. What it does:

• Converts incoming AC power to the low-voltage control power the appliance's electronics require
• Distributes and switches power to loads (motors, fans, valves, heaters, lights) via onboard relays
• Interfaces with sensors/switches to coordinate operation under the main control logic
• Common symptoms: no power, dead/blank display, unresponsive controls, intermittent shutdowns/cycling, relay clicking, or visible burn/heat damage on the old board

• 1 power control board assembly

• Disconnect power before servicing; verify no voltage is present
• Use ESD protection and handle the PCB by its edges
• Document wiring; move connectors one at a time and match positions; transfer any jumpers/DIP settings if present
• After installation, restore power and perform any model-specific reset/diagnostics per the service manual

A circular lug designed to join a stripped wire to a threaded terminal for a secure electrical connection. Helps restore reliable contact at terminals and reduces the chance of intermittent power or arcing at connection points. What it does:

• Provides a strong mechanical and electrical connection between a wire and a screw or bolt terminal.
• Helps prevent loose connections that can cause intermittent operation, sparking, or overheating.
• Commonly used where a ring-style termination is required for safe, stable wiring.
• Works with properly sized wire and fasteners to maintain consistent conductivity.

• Always disconnect power to the appliance before inspecting or replacing electrical parts.
• Use the correct lug size and gauge for the wire and terminal; crimp or solder per manufacturer recommendations.
• Tighten terminal hardware to the appliance manufacturer's specified torque; avoid over-tightening which can damage the lug or terminal.
• If wiring insulation or the terminal is damaged or corroded, replace the affected components rather than reusing them.