Lacey S Oklahoma City , OK June 03, 2019 Appliance: Samsung Dryer DV520AEP/XAA-0002 Dryer would spin (no heat) when door was closed whether the dryer was on or not. I replaced the control board. Read More... 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes Tools: Screwdrivers