William P Deptford , NJ September 29, 2018 Appliance: Hot Point Dryer HTDX100EM1WW Hot Point Dryer Htdx100em1ww / : The timer for the dryer stopped turning there for rendering the dryer useless. How to replace Dryer Timer Control Assembly. I looked the part up on AppliancePartsPros and they actually showed me a video of how to replace it. When I received the replacement part it took me no time at all to repair it. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes