John T Hazlet , NJ August 11, 2016 Appliance: Model DW80F600UTS SAMSUNG Blinking heavy light wouldnt run Disconnected electric, water and drain lines.pulled it out and laid it on its back.unscrewed bottom tray dissconnected bad water leak sensor ,two screws put in new one re assembled and worked great took about 45 min Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes