Semi-conductor Error
SE
The semi-conductor is open or shorted
LG Dryer SE Error Code Error Code Possible Causes
- The semi-conductor is defective.
- The main PCB is defective.
- Loose or shorted wiring connection
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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.