Key panel / stuck key

Turn off the oven at the circuit breaker (not just the oven controls) and wait 5 minutes for a full reset. Moisture from cooking steam is the most common cause of phantom key presses
Clean the touchpad surface with a dry microfiber cloth. If there is grease buildup, use a mild glass cleaner sprayed on the cloth (not directly on the panel) to clean
If the SE code recurs after cleaning, the touchpad membrane behind the glass panel may be failing. On Samsung ovens, the touchpad and the glass panel are separate from the control board
To test: disconnect the touchpad ribbon cable from the control board. If the SE code clears with the touchpad disconnected, the touchpad assembly is the fault and needs replacement
Pro Diagnostic Tip
Samsung oven SE codes that appear during or just after self-clean cycles are caused by heat warping the touchpad membrane. The self-clean cycle reaches 900 °F+ in the oven cavity, and radiant heat migrates to the control panel. Wait until the oven is fully cool before calling it a failure.
Repair Difficulty
Moderate — Some Experience NeededEstimated Repair Cost
$125–$300
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
Combustion analyzer ($300), igniter tester ($120), temperature calibrator ($150), and gas pressure manometer. Our technician arrives with $15K+ in professional tools — your diagnostic is free.
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Here's what a professional technician does to resolve this issue:
Power off and clean control panel surface
This repair requires combustion analyzers, gas pressure manometers, and temperature calibration instruments. Most homeowners find it safer and more cost-effective to have a licensed technician handle it.
Gas ovens involve live gas lines — a loose connection creates explosion and carbon monoxide risk. Electric ovens run on 240V circuits. Our techs are licensed and insured — let them handle the risk.
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Don't let error code SE disrupt your day. A professional diagnosis takes about 30 minutes — and it's free when you proceed with the repair.
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Samsung error code SE indicates: Key panel / stuck key. This is a medium-severity issue affecting your oven / range.
Turn off the oven at the circuit breaker (not just the oven controls) and wait 5 minutes for a full reset. Moisture from cooking steam is the most common cause of phantom key presses Then, Clean the touchpad surface with a dry microfiber cloth. If there is grease buildup, use a mild glass cleaner sprayed on the cloth (not directly on the panel) to clean Then, If the SE code recurs after cleaning, the touchpad membrane behind the glass panel may be failing. On Samsung ovens, the touchpad and the glass panel are separate from the control board There are 1 more steps — see the full troubleshooting guide above. If these steps don't resolve the error, contact a professional.
Besides the error code on the display, common signs include: Oven beeps randomly without any buttons being pressed; Oven turns on by itself or changes settings; Display shows SE and oven locks out all functions. If you notice any of these symptoms, check your oven / range's display panel for error code SE.
Repair costs for Samsung SE typically range from $125 to $300 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.