Range / Cooktop / Oven Control Board

Fix oven display errors, non-responsive buttons, or temperature control issues with this range control board. Moderate repair taking 30-60 minutes.

This kit includes a simmer control board that regulates low-heat burner operation on the cooktop, allowing precise temperature control at simmer settings. The board manages the cycling of the burner element to maintain consistent low temperatures. Replace this kit if your burners won't maintain a simmer, cycle erratically at low settings, or if the existing control board shows signs of damage or failure.

The PCB Assy Power is an OEM part for LG gas ranges. It regulates and monitors the electrical control systems to safely operate burners, oven functions, and auxiliary components. The power board receives inputs from the control panel and thermocouples to distribute outputs that power components including ignitors, valves, and fans. 

Causes of a bad power board can include liquid damage, failures due to intense heat cycling over time, and issues arising from manufacturing defects.

Symptoms of a bad PCB Assy Power include:

• Burners not igniting or functioning properly
• Oven not heating or baking as expected 
• Faulty or unresponsive control panel 
• Error codes displayed

This genuine LG replacement ensures the range's control and safety systems perform reliably. It is also suitable for ranges by Sears/Kenmore containing LG mechanisms and electrical hardware. Installing this high-quality OEM board protects your investment and restores full functionality.

Oven not heating, switches to broil instead of bake, or buttons unresponsive? The control board regulates bake functions and temperature settings.

Fix error codes or blank digital displays with this range main control board assembly. Restores temperature control and burner functions. DIY-friendly.

Fix an oven that won't heat, shows error codes, or has unresponsive controls. This main control board coordinates timing and powers key components.

This is the main electronic control board for a range or oven that manages oven temperature, bake and broil cycles, and timing functions. It receives input from the keypad and controls the heating elements accordingly. Replace this board if the oven fails to heat, displays error codes, has erratic temperature control, or if certain buttons on the control panel stop responding.

Fix an oven that shuts off randomly, won't start, or shows error codes. This electronic control board manages heating cycles and user inputs.

This electronic PC board is the appliance's main control, processing inputs and directing power to components so cycles run correctly. Replacing a failed board can restore normal operation when the unit is dead, won't start, or stops mid-cycle.

• Interprets user inputs and sensor feedback to execute programmed cycles
• Switches relays to power motors, valves, heaters, and other loads as required
• Manages timing, temperature, and safety logic for consistent performance
• Typical failure symptoms: no power/won't start, unresponsive or erratic controls, cycles ending prematurely, recurring error codes

• Disconnect power before servicing; verify power is off with a meter
• Use ESD protection; handle the board by the edges to avoid static damage
• Move connectors one at a time to identical positions on the new board to prevent miswiring
• Some models require service-mode setup or calibration after installation—follow your model's service documentation

Fix an oven that won't heat, displays error codes, or shows no display. This range clock timer control board restores timed cooking features. DIY-friendly.

Oven won't maintain temperature or heats inconsistently? This relay board switches power to heating elements as directed by the main control board.

If your range clock is flickering or oven buttons won't respond, the control board likely failed. Moderately difficult repair requires removing the control panel.

If your oven won't shut off, buttons aren't responding, or temperature won't adjust, the control board may have failed. Takes about 20 minutes to replace.

If your range buttons aren't responding or oven won't heat, the electronic control board may have failed. This part restores full function. DIY repair.

Fix a blank display, unresponsive buttons, or oven not heating with this electronic control board. Controls bake/broil cycles and timing functions.

Fix range display errors, unresponsive controls, or bake/broil elements not heating. This electronic control board restores oven temperature regulation.