LG LRE6325ST Range Controls Not Responding: Safe Checks and Compatible Control Boards

Direct answer: If the controls on your LG LRE6325ST Range are not responding normally, begin with safe checks: confirm that Control Lock is not active, follow the owner’s instructions for a basic power reset, and note whether the display, oven controls, cooktop controls, or all controls are affected. If the panel remains unresponsive, operates intermittently, or lights up without starting a function, the cause may involve more than one component. The verified replacement possibilities for this model include the EBR64624906 Display Control Board (PCB Assembly, Display) and the EBR74164801 Oven/range relay control board assembly (PCB assembly/main).

Why are the controls on my LG LRE6325ST Range not responding?

The symptom “controls not responding normally” can describe several different conditions. The entire control panel may be unresponsive, only certain buttons may fail, or the buttons may light up while the oven does not start. Controls may also work intermittently, particularly after a power outage or other electrical event.

These symptoms do not identify one failed part by themselves. Depending on what you observe, the issue may involve the control-lock state, a temporary control condition, the display control board, the main oven/range relay control board assembly, wiring, or another service-related cause. Because the symptom can have multiple causes, avoid assuming that a specific board has failed without diagnosis.

What should I check before servicing the LG LRE6325ST?

• Check Control Lock: Determine whether the control panel is locked. If Control Lock is active, the buttons may appear not to respond normally. Use the owner’s instructions for your LG LRE6325ST to check or change this setting.
• Perform a basic power reset: Follow the reset procedure described in the owner’s instructions. Do not remove covers or work inside the range while it is energized.
• Observe the display: Note whether the display is blank, partially active, showing an error code, or operating normally while the buttons fail.
• Compare affected functions: Check whether the problem affects the oven controls, cooktop controls, or both. Also note whether every button is affected or only selected controls.
• Record when the problem began: A start after a power outage, surge, or other event can be useful information for a qualified appliance technician.

Stop using the range and arrange qualified service if you see signs of electrical damage, smell burning, notice unusual heat, or are not comfortable carrying out the basic checks. Do not open the appliance while energized.

Why do the buttons light up but the oven will not start?

A lit display or illuminated button does not by itself prove that the control system is operating correctly. The display control board presents information and receives user input, while the oven/range relay control board assembly is another control component involved in range operation. A fault affecting either component, or a related issue elsewhere in the control system, can produce overlapping symptoms.

For that reason, identify exactly what happens after you press a control. Does the display change? Does a setting appear but fail to start? Do some buttons respond while others do not? Does the condition change after a reset? These observations can help distinguish a locked-panel condition from a problem that requires service, but they are not a substitute for direct diagnosis.

Which control components are verified for the LG LRE6325ST?

The following components are verified in the XPart Supply model hub for the LG LRE6325ST Range and the issue label controls not responding normally:

• EBR64624906 — Display Control Board (PCB Assembly, Display): This is the display control board listed for the LG LRE6325ST. It may be relevant when the display and user-interface behavior indicate a control-board concern, but the symptom alone does not confirm that this part has failed. Review EBR64624906.
• EBR74164801 — Oven/range relay control board assembly (PCB assembly/main): This is the oven/range relay control board assembly listed for the LG LRE6325ST. It may be relevant when the range control system or operating functions point toward the main control assembly, but professional diagnosis may still be needed. Review EBR74164801.

These are different components. Do not substitute one for the other based only on a general description such as “control panel not working.” Match the part number and component name to the part being replaced.

How do I choose between the two LG LRE6325ST control boards?

Start with the diagnostic information available for your range. If the suspected component is the display control board, compare the existing part with EBR64624906. If the diagnosis identifies the oven/range relay control board assembly or main PCB assembly, compare it with EBR74164801.

Before ordering either component, confirm the model label on the appliance reads LG LRE6325ST. Then confirm the part number printed on the existing component, service documentation, or other reliable appliance information. Model fitment and part identity should both be checked because similar-looking control boards are not automatically interchangeable.

Where can I find the exact LG LRE6325ST parts hub?

Use the verified LG LRE6325ST Range parts hub for the controls-not-responding issue. It brings together the model-specific control components listed for this symptom and helps keep the model, appliance type, component description, and part number aligned.

For a replacement decision, review the two verified products:

1. EBR64624906 Display Control Board (PCB Assembly, Display)
2. EBR74164801 Oven/range relay control board assembly (PCB assembly/main)

Availability and repair results can depend on the appliance condition, diagnosis, installation, and related components. Listing a part as verified for the model does not guarantee that it is the cause of every unresponsive-control symptom or that replacement alone will resolve the issue.

When should the LG LRE6325ST Range be professionally serviced?

Arrange qualified appliance service when the controls remain unresponsive after the basic lock and reset checks, when the problem returns, when only some functions work, or when the display and controls behave inconsistently. Service is especially appropriate if the range shows an error code, suffered an electrical event, or requires access behind the control panel.

Tell the technician whether the display is active, whether buttons light up, whether the oven or cooktop is affected, and whether the problem began after an outage. Before purchasing a board, confirm the appliance model label and part number. Keep the LG brand, LRE6325ST model, symptom, and suspected component information together so the replacement can be checked accurately.

Frequently asked questions

How do I unlock the LG LRE6325ST control panel?

Check the owner’s instructions for the Control Lock procedure for your LG LRE6325ST. A locked panel can appear unresponsive, so verify this before assuming a board failure.

Should I replace the display board first?

Not automatically. The display control board, main relay control board assembly, wiring, lock state, and other conditions can create similar symptoms. Diagnose the problem and match the part number before replacement.

What if the LG LRE6325ST display works but buttons do not?

Record which buttons respond, whether the display changes, and whether a function starts. Then perform the safe lock and reset checks and seek qualified service if the issue remains.

Can I install a control board while the range is connected to power?

No. Do not work inside the range while energized. If internal access is required, use qualified appliance service.