Issue: Customer reported that the dryer was covered with lint and had a small fire incident.
Diagnosis: Upon inspection, the technician found that excessive lint buildup had caused a minor fire inside the unit. Fortunately, the wiring and control board were not affected.
Resolution: The technician thoroughly removed all lint buildup, cleaned the interior components, and performed regular maintenance. After cleaning, the dryer was tested and confirmed to be operating properly. The burning smell has dissipated completely.
Status: Job completed successfully. Dryer is now clean, safe, and functioning normally.