Samsung Microwave Error Code SE: How to Fix It

Easy 15-30 minutes Medium Severity Verified June 2026
Error Code
SE
Brand
Samsung
Product Type
microwave
Severity
Medium
DIY Difficulty
Easy
Estimated Fix Time
15-30 minutes
The Samsung microwave SE error code indicates a stuck key or short circuit in the touch keypad control panel. This error prevents normal operation and typically occurs when moisture, food debris, or electrical issues affect the control buttons.
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Tools You'll Need

How to Fix Error Code SE

  1. Unplug the microwave for safety

    Never attempt repairs while the microwave is plugged in due to high voltage electrical components.
  2. Clean the control panel thoroughly

    Avoid using harsh chemicals or abrasive cleaners that could damage the touch panel.
  3. Check for stuck buttons

  4. Inspect for moisture damage

  5. Plug in and test the microwave

  6. Perform a hard reset if error persists

  7. Test individual button functions

Parts You May Need

Control panel assembly
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Membrane switch keypad
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Control panel assembly
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Membrane switch keypad
Check Price on Amazon
Control panel assembly
Check Price on Amazon
Membrane switch keypad
Check Price on Amazon
Control panel assembly
Check Price on Amazon
Membrane switch keypad
Check Price on Amazon
Control panel assembly
Check Price on Amazon
Membrane switch keypad
Check Price on Amazon
Control panel assembly
Check Price on Amazon
Membrane switch keypad
Check Price on Amazon
Control panel assembly
Check Price on Amazon
Membrane switch keypad
Check Price on Amazon
Control panel assembly
Check Price on Amazon
Membrane switch keypad
Check Price on Amazon
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When to Call a Professional

Call a qualified appliance technician if the SE error persists after cleaning and resetting, if multiple buttons remain unresponsive, or if you notice any signs of electrical arcing or burning smells. Control panel replacement requires disassembly and electrical knowledge.

Frequently Asked Questions

What causes Samsung microwave SE error code?
The SE error is caused by stuck keys or short circuits in the touch keypad, usually from food spills, grease buildup, moisture, or worn control panel components.
Can I fix Samsung microwave SE error myself?
Yes, most SE errors can be fixed by cleaning the control panel and buttons. However, if cleaning doesn't work, the control panel may need professional replacement.
How much does it cost to replace Samsung microwave control panel?
Professional control panel replacement typically costs $150-300 including parts and labor, depending on the specific Samsung microwave model.
Will unplugging Samsung microwave clear SE error?
Unplugging for 10-15 minutes may clear temporary software glitches, but won't fix physical issues like stuck buttons or damaged keypad circuits.
Is Samsung microwave SE error dangerous?
The SE error itself isn't dangerous, but it prevents normal operation. However, any electrical issues in the control panel should be addressed promptly to prevent potential safety hazards.