Daniel H Germantown , MD April 02, 2017 Appliance: Samsung Dishwasher DW80F600UTS/AA-0000 Samsung Dishwasher Dw80f600uts/Aa-0000 / : Smart auto and normal light was blinking on samsung dish washer. How to replace Dishwasher Door Seal Sensor. Replaced A/S Assy-Sensor ECS;DW80 and its seal. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes