Tonya G Philadelphia , PA September 07, 2020 Appliance: General Electric Electric Dryer DBSR463EG1WW Ge Dryer Dbsr463eg1ww: Dryer operating knob broke. Dryer would not turn on. How to replace Timer Knob Assembly. Simply replaced it with a new knob. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes