Parts for Lg LDE4415ST: Cooktop Control Parts

This PCB assembly is the appliance's main control board that manages cycle commands, sensor signals and user inputs to keep the appliance operating correctly. Replacing a faulty board restores control and communication functions. What it does:

• Receives inputs from the control panel and sends commands to motors, valves and heaters
• Monitors sensor signals and timing functions to coordinate cycles
• Stops operation or causes errors if the board fails or loses power
• Common symptom link: unresponsive controls, error codes, or appliance that won't start

• One PCB assembly (control board)

• Disconnect power before starting and verify power is removed to avoid shock
• Handle the board carefully and avoid touching components or connectors; observe electrostatic discharge (ESD) precautions
• Inspect connectors and wiring for damage and ensure secure connections during reassembly

This control board assembly directs power and communication to key components, interpreting inputs and sensor signals so the appliance runs the correct functions and cycles. Replaces a failed electronics module to restore reliable operation.

• Distributes power and control signals to major components per the unit's programmed logic
• Interfaces with sensors and the user controls to execute selected functions
• Coordinates cycle timing and safety monitoring
• Common signs of failure: no power or won't start, unresponsive controls/display, intermittent operation, error codes, or unexpected shutdowns

• Disconnect power to the appliance before servicing
• Handle the board by the edges; use ESD protection to avoid static damage
• Photograph and label connectors, then transfer them one at a time to the new board
• Secure wiring to avoid pinching; follow the unit's tech sheet or service manual

The Display Cover is an OEM part for LG ranges. It covers and shields the control panel display located at the top of the range. This protective cover helps prevent damage from spills, splatters, and accumulated grease and grime that could compromise visibility and functionality over time.

Causes of a bad display cover include normal wear and tear from repeated cleaning, exposure to heat and cooking vapors, or accidental damage from impact.

Symptoms of a bad display cover may include:

• Cracks or clouding of the plastic material
• Missing mounting screws or clips
• Grease or grime build-up that cannot be fully cleaned
• A cover that is loose, warped or no longer fully seals the display

This OEM LG part is also compatible with some Kenmore models.

This main control board (PCB assembly) controls the appliance's functions and user interface, restoring electronic command and power distribution so cycles, displays and sensors operate correctly. What it does:

• Receives user inputs and runs cycle programs from the control panel
• Routes power and signals to motors, valves, heaters and sensors
• Interprets sensor feedback and manages cycle changes and safety interlocks
• Can produce common symptoms when faulty: no display, unresponsive controls, failure to start, or erratic cycles

• One main control board (PCB assembly) as shown

• Disconnect power (unplug or switch off breaker) before servicing to avoid shock
• Handle the board by its edges and avoid static discharge; use an anti-static strap if available

The Pcb Assembly,sub is an OEM part for LG ranges and ovens. This relay control board is responsible for managing and regulating the electrical circuits that control various functions of the appliance. It ensures reliable control over temperature and other settings, allowing you to cook and bake with accuracy and consistency.

A bad relay control board can occur due to electrical issues, component failure, or other internal malfunctions. If you notice symptoms such as the oven not heating properly, irregular temperature fluctuations, or unresponsive controls, it may be time to replace the relay control board.

Symptoms of a bad relay control board include:

• Oven not heating properly
• Irregular temperature fluctuations
• Unresponsive controls

Restore the function of your LG range oven by replacing the faulty relay control board with this genuine OEM part.

This LG replacement part is also compatible with select Kenmore models.
 

This single wiring harness connects appliance components to route power and signals reliably, restoring electrical continuity for normal operation. It's a direct-fit replacement when the original harness is damaged or corroded. What it does:

• Carries power and control signals between components so circuits complete and controls respond
• Replaces frayed, burned, or broken wiring that can cause intermittent operation or loss of function
• Helps stop shorts, arcing, or connector-related failures when the original harness is compromised
• Matches OEM connector types and pin arrangements for an accurate replacement

• Disconnect power (unplug appliance or switch off breaker) before beginning any work
• Handle connectors gently; avoid pulling on wires—release locking tabs first
• Route and secure the harness away from hot surfaces and moving parts to prevent wear

This is a single wiring harness that routes power and signals between appliance components to restore reliable electrical connections. It replaces a damaged or worn harness so controls and features can communicate properly. What it does:

• Carries power and control signals between specific components
• Restores interrupted circuits that can cause intermittent operation or component failures
• Helps resolve symptoms like no power to a component, inconsistent function, or error codes tied to open/shorted wiring
• Provides factory-style connectors for a direct fit and reliable connections

• Disconnect power (unplug or turn off breaker) before installing to avoid shock or damage
• Inspect connectors and routing, match connector types and wire colors before connecting
• Avoid pinching or sharply bending wires; secure harness using existing clips or ties

The Supporter, PCB Range is an OEM component specifically designed for LG ranges. This part supports and protects the Printed Circuit Board (PCB) which controls many of the range's electronic functions. 

Over time, the plastic housing and clips that make up the PCB Supporter can weaken or become brittle due to heat exposure inside the oven. This repeated heating and cooling can cause cracks or breaks which compromise the protection of the circuit board. 

Symptoms of a bad PCB Supporter include:

• Exposed or loose PCB that is at risk for impact damage  
• The circuit board that does not seat properly or makes poor contact
• Intermittent or unpredictable function of electronic controls

This OEM LG part is also compatible with Sears/Kenmore ranges.