Roger S Chambersburg , PA June 03, 2016 Appliance: Samsung Dryer DV209AEW/XAA-0000 Samsung Dryer Dv209aew/Xaa-0000 / : Would not hear open thermostat (dc47 00015a). How to replace Dryer Thermostat. Replaced thermostat, however the replacement part needed to be attached to a bracket which required drilling out the pop rivets and attaching the t-stat to the bracket. Parts not provided.and not note as required Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes