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SE — Key Short Error
warning
A key on the control panel is stuck or has a short circuit. The microwave may be unresponsive or behave erratically.
Common causes
- Control panel button stuck or jammed
- Key pad short circuit
- Moisture or debris under control panel keys
How to fix it
- Check for stuck or physically jammed buttons
- Clean around control panel keys
- Request service if buttons appear normal but error persists
Parts you might need
- Control panel keypad
- Membrane switch
Compiled from Samsung's public support resources — original page. Recalled.co is not affiliated with Samsung. Report incorrect information at hello@recalled.co.