Ann A Chicago , IL March 05, 2016 Door open button fell off I ordered the part from AppliancePartsPros.com (referred to me by LG-maker of my microwave). The part came in 2 days. Fit right on and presto..I'm back to using my microwave without painters tape holding the broken button on! Thank you Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes