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Samsung Microwave Error Codes

5 error codes with causes and step-by-step fixes

Code	Meaning	Severity	DIY	Est. Cost
SE	Touchpad keypad error — button stuck or panel failure	⚠ Medium Severity	moderate	$40–$90
-SE-	Demonstration mode active / touchpad error	✓ Low Severity	easy	$0–$90
F-3	Touchpad/membrane failure	⚠ Medium Severity	moderate	$40–$90
F-10	Thermistor shorted — over-temperature protection	⚠ High Severity	pro only	$0–$40
F-1	Keypad membrane failure — dead or stuck key	⚠ Medium Severity	moderate	$40–$90

⚠️ Serious Errors — Act Quickly