Dave P Fleming Island , FL March 08, 2019 Appliance: Whirlpool LT7000XVN0 Whirlpool Washer Dryer Combo Lt7000xvn0 / : Dryer door switch broke. How to replace Door Switch (Dryer). Ordered the part and easily replaced. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes