Parts for Lg LCE3010SB/01: Cooktop Parts

This main control PCB manages power distribution and core control functions for the appliance, restoring electronic control when the original board has failed. Replaces a malfunctioning/main board to return normal operation to affected cycles and features. What it does:

• Regulates power and coordinates signals between sensors, motors, and user controls
• Restores control functions when symptoms include no power, unresponsive controls, or intermittent operation
• Helps resolve erratic cycles, failure to start, or display/control panel communication errors
• Works as the primary logic board that executes programmed appliance functions

• One main control PCB (power control board) assembly as shown

• Disconnect power before beginning — risk of electric shock if energized
• Handle the PCB by the edges; avoid static-sensitive components (use ESD protection if available)
• Some models may require panel removal and connector relocation; refer to model-specific service instructions

This PCB assembly keypad is the electronic control interface that registers button presses and sends commands to the appliance. Replacing a faulty keypad board restores reliable button response and control of cycles and settings. What it does:

• Converts user button presses into electronic signals for the appliance control system.
• Controls and communicates with the main control board to start, stop, and change cycles.
• Resolves symptoms such as unresponsive or intermittent buttons, incorrect display/input behavior, or failure to accept selections.
• Supports normal operation of the front control panel and keypad functions.

• One PCB assembly keypad as shown.

• Disconnect power (unplug or shut off breaker) before beginning any service to avoid electrical shock.
• Handle the PCB by its edges and avoid static discharge; use an anti-static strap if available.
• Verify connectors and ribbon cables are fully seated and oriented correctly during reassembly.

This interface PCB assembly controls the appliance's user interface, allowing buttons and display elements to communicate with the main control board so you can select cycles and view status. Replaces a faulty or unresponsive interface board. What it does:

• Receives input from buttons/touchpad and sends signals to the main control board
• Powers and drives the display or status LEDs for cycle information
• Commonly fixes symptoms like unresponsive controls, blank or garbled display, or erratic interface behavior
• Works as the direct replacement for the appliance's front-panel electronics when the interface is the failure point

• One PCB assembly (interface)

• Disconnect power to the appliance before starting; risk of electric shock if not powered off
• Handle the board by its edges and avoid touching components; observe electrostatic discharge (ESD) precautions
• Note or photograph connector locations before removing wiring to ensure correct reassembly

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.

This heater assembly replaces the dryer's heating unit to restore normal drying performance and consistent drum temperatures. It's a direct-fit replacement designed to match the OEM heater layout and electrical connections. What it does:

• Reheats incoming air so the dryer can remove moisture from clothes.
• Works with the dryer's blower and thermostat to maintain operating temperature.
• Commonly used when the dryer produces little or no heat, or runs long cycles.
• Helps resolve intermittent heating caused by a failed heating element or broken heater housing.

• Disconnect power (unplug or shut off breaker) before starting any repair.
• Access requires removing the dryer cabinet or rear panel; follow OEM disassembly steps.
• Inspect related parts (thermal fuse, high-limit thermostat, wiring, connectors) for damage while replacing the heater.

This idle bracket supports the dryer/tumble assembly's idler pulley so the drive belt stays aligned and tensioned for reliable drum rotation. Replaces a worn or broken bracket to reduce belt slippage and related noise. What it does:

• Secures the idler pulley in the correct position for proper belt tension and tracking
• Prevents belt rubbing, slipping, or premature wear that can cause noisy operation
• Restores stable drum rotation when a cracked or damaged bracket is the cause of belt issues
• Helps maintain correct alignment of the drive belt and pulley system

• Disconnect power (unplug or turn off breaker) before beginning any repair
• Support the drum and/or belt while removing and reinstalling the bracket to avoid misalignment
• Use common hand tools; retain original fasteners unless replacements are specified
• After installation, test the dryer through a short cycle to ensure smooth, quiet operation

This radiant surface element mounts beneath the glass cooktop to heat a surface burner. Replace it when a burner won't heat or heats intermittently to restore normal, consistent cooking performance.

• Generates radiant heat under the glass-ceramic top for a surface burner
• Cycles on and off to help maintain the set temperature
• Typical failure signs: no heat, intermittent heat, or visible damage to the element/terminals
• Used on electric ranges and glass cooktops

• Disconnect power at the breaker and allow the cooktop to cool fully before service
• Lift/hinge the glass top and support it to avoid stress or cracks
• Note wire positions; transfer any mounting clips/brackets from the old element to the new
• Ensure the element sits level under the glass and all connections are secure before reassembly

This radiant heater is the electric heating element assembly that warms air inside the dryer so clothing dries efficiently. It replaces a failed heater assembly to restore normal drying heat and cycle performance. What it does:

• Generates the heat needed for an electric dryer to dry clothes
• Replaces a damaged or burned-out heating element assembly
• Commonly used when the dryer produces little or no heat or takes too long to dry
• Works with the dryer's thermal controls and airflow system to maintain operating temperature

• Disconnect the appliance from power before servicing to avoid electric shock
• Inspect and replace any damaged wiring or thermal fuses while access is available
• Handle the element carefully to avoid bending or breaking; follow OEM installation instructions
• After installation, test the dryer on a short cycle and verify proper heating and airflow

This terminal block connects the appliance power cord to the internal wiring, providing a secure, insulated point for line voltage. Replacing a worn or damaged terminal block restores a stable electrical connection and reduces arcing risk. What it does

• Secures incoming power leads and routes line voltage to the appliance wiring
• Prevents loose or intermittent power caused by cracked or burned terminals
• Helps stop visible sparking or overheating at the cord connection
• Supports strain relief so the power cord stays positioned correctly

• Disconnect power at the breaker or unplug the appliance before starting work
• Verify power is off with a meter; handle live wiring only
• Note wire placement and orientation before removal; transfer wires to the new block in the same order
• Tighten terminal screws securely and restore any strain-relief hardware

This fan module assembly circulates air inside the appliance to help maintain even temperatures and proper cooling. Replacing a worn or failed fan module restores airflow and can improve cooling performance. What it does:

• Moves air across evaporator or condenser coils to support heat exchange and temperature control
• Commonly fixes symptoms like weak cooling, uneven temperatures, or a unit running longer than normal
• Stops noises such as grinding, rattling, or high-pitched whine caused by a failing fan
• Helps prevent frost buildup or warm spots by restoring consistent airflow

• One fan module assembly

• Disconnect power before accessing internal components to reduce shock risk
• Remove required panels carefully; retain screws and fasteners for reassembly
• Handle the fan blades and connector gently to avoid damage