Samsung
Control / Sensor Calibration Issue
Dryer displays time remaining but ends the cycle much sooner than indicated.
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Possible Causes
Moisture sensor misreading, Thermistor out of calibration, Software glitch in main PCB, Very small or mixed loads
How to Fix / Troubleshooting
Safety: Unplug the dryer before internal checks.
- Use proper cycles: For mixed or very small loads, use Timed Dry instead of Sensor Dry.
- Clean sensors: Clean moisture sensor bars and lint filter thoroughly.
- Reset control: Disconnect power for 5 minutes to reset the PCB.
- Check thermistor: Test thermistor resistance and replace if out of spec.
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Repair Difficulty
Easy
2/5
Required Part
Moisture Sensor Bars
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