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APPLIANCE-REPAIR-BUSINESS4 MIN READ

Sort symptom, evidence, cause, and control

Classify diagnostic statements into symptom, evidence, root cause, and control.

Sort each diagnostic note into the layer it represents. Customer symptom Test evidence Root cause Prevention control Customer reports the dryer runs but clothes stay damp Element is open on continuity test Vent airflow is restricted at exterior hood Element likely overheated because restricted airflow trapped heat Replace heating element and retest temperature rise Require vent cleaning before warranty coverage on repeat overheating Dishwasher has standing water after cycle Drain air gap is blocked with disposal debris

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