LG LSE5613ST Controls Not Responding: Safe Checks and Compatible Control Parts

If the controls on your LG LSE5613ST Range are not responding normally, begin with safe operating checks rather than assuming one specific part has failed. Determine whether all controls are affected or only selected buttons, whether the display is active, and whether the problem is constant or intermittent. A locked control panel, moisture or residue on the touch surface, a temporary power interruption, and failed control electronics can create similar symptoms.

After basic checks, an unresponsive panel may require qualified appliance service. The verified model hub for the LG LSE5613ST lists two compatible control-related parts: EBR80595407 Relay PCB Assembly (PCB Assembly, Sub) and EBR80595701 Oven Control Board. These parts are possible fitment options for this model, not a guarantee of the cause or a guaranteed repair outcome.

What should you check first when LG LSE5613ST controls do not respond?

Start by observing the exact behavior:

• Do none of the buttons respond, or do only certain buttons fail?
• Is the display blank, active, flickering, or showing an error?
• Does the panel respond intermittently, or has it stopped responding completely?
• Did the issue begin after cleaning, a spill, or a power interruption?

These details matter because more than one component or condition can produce a similar symptom. A working display does not by itself prove that the touch-input section, oven control board, or relay PCB assembly is operating correctly. Likewise, an unresponsive button does not automatically identify which board needs replacement.

Could a locked control panel make the LG LSE5613ST buttons seem broken?

Yes. Check whether the range’s control lock or child-lock function is active and follow the operating instructions for the LG LSE5613ST to release it. Use the model-specific owner information where available rather than forcing buttons or attempting to bypass the lock.

If the panel begins responding after the lock is cleared, a replacement part may not be needed. If the controls remain unresponsive, continue with the other basic checks below.

Could moisture or residue cause controls not to respond normally?

Moisture, cleaner residue, or food material on a touch-control surface can interfere with button recognition. Turn the range controls off and allow the surface to dry fully. Clean only according to the appliance instructions, using a method appropriate for the control panel. Do not spray liquid directly onto the controls, and do not use sharp objects or excessive pressure to activate a button.

If the controls work inconsistently after cleaning or a spill, allow additional drying time and observe whether the symptom changes. Persistent or recurring unresponsiveness can indicate an electronics issue, but the symptom alone cannot distinguish between individual components.

Should you reset power to an LG LSE5613ST with unresponsive controls?

A safe power reset may help identify a temporary control or power condition. Before doing anything at the electrical supply, make sure the range is not in use and that the oven and cooktop are cool. If you are unsure how the range is supplied or how to safely disconnect power, stop and contact a qualified appliance professional.

After power has been safely removed for the period recommended for your appliance, restore power and check whether the display and controls respond. If the panel remains unresponsive, or if the issue returns, avoid repeated resets and arrange qualified service. Do not open the range or handle wiring unless you are trained and the appliance has been safely isolated from power.

Which components can be involved when LG LSE5613ST controls fail?

Several control-related components may contribute to an unresponsive-controls symptom. The control interface and its associated electronics interpret button or touch inputs. The oven control board manages operating commands and electronic functions. A relay PCB assembly can also be involved in control-related operation. Because these parts can produce overlapping symptoms, diagnosis should consider the full behavior of the appliance rather than replacing a board based only on one symptom.

For the LG LSE5613ST, the verified model hub identifies these compatible replacement options:

EBR80595407 — Relay PCB Assembly (PCB Assembly, Sub)

This is the verified Relay PCB Assembly (PCB Assembly, Sub) listed for the LG LSE5613ST. It is a control-related replacement option when diagnosis points to the relay PCB assembly. Review the product details and compare the part number on the existing component before ordering.

View EBR80595407 Relay PCB Assembly

EBR80595701 — Oven Control Board

This is the verified Oven Control Board listed for the LG LSE5613ST. It may be relevant when testing or diagnosis points to the oven control board, but an unresponsive control panel alone does not confirm that this is the failed component.

View EBR80595701 Oven Control Board

How can you confirm the correct LG LSE5613ST part before ordering?

Locate the appliance model label and confirm that it reads LG LSE5613ST. Then compare the part number on the installed component, when accessible and safe to inspect, with the product listing. The two verified part numbers for this issue hub are EBR80595407 and EBR80595701.

Do not rely on appearance alone. Boards can look similar while having different part numbers or applications. If the label is difficult to read, the part cannot be safely accessed, or you are uncertain whether the symptom points to the relay PCB assembly or oven control board, consult a qualified appliance technician before purchasing or installing a part.

Where can you find parts for the LG LSE5613ST controls-not-responding issue?

Use the verified LG LSE5613ST Range parts hub to review the model-specific fitment information and the two listed control-related products. Confirm the model label and part number before ordering, and have installation performed by someone qualified to work safely on an electric range.

Frequently asked questions

Why do only some LG LSE5613ST buttons work?

A lock condition, surface contamination, touch-input problem, or control electronics issue may be involved. Check the lock status and surface condition first; do not assume a specific board has failed.

Why does the display work when the controls do not?

The display and input or control electronics can be affected differently. An active display does not identify the failed component, so further diagnosis may be needed.

Should I replace EBR80595407 or EBR80595701?

Both are verified for the LG LSE5613ST, but the symptom alone cannot determine which one is needed. Confirm the model label and part number, and use qualified diagnosis when possible.

When should the range be serviced?

Arrange qualified service if the controls remain unresponsive after safe checks, the problem returns, the display shows unusual behavior, or you are not comfortable isolating power and inspecting the appliance.