Colleen M Mckinney , TX October 02, 2015 Appliance: Model DC35-00024B Broken door lock on samsung front loader he washing machine Removed metal ring securing rubber lip. Unscrewed old doors with , detached plugs. Reattached plugs on new switch, screwed in place , replaced metal ring. Done. Appliance repair service wanted $350 to fix. I did it in 5 minutes and part cost $70. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes