Door Error
dF
Door Circuit Failure
Samsung Dryer dF Error Code Error Code Possible Causes
- The door switch is defective.
- The main PCB is defective.
- Loose wiring connection at the door switch or main PCB.
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This information is provided for educational purposes only. Please consult the appropriate Service Mode or Technical Document for your model. Always take proper safety precautions when installing or repairing any major appliance.