James R Galloway , OH June 21, 2018 Appliance: Samsung Built-In Microwave Oven SMH9207ST/XAA-0001 Samsung Microwave Smh9207st/Xaa-0001 / : Broken door latch on microwave oven Samsung. How to replace Microwave Door Latch Hook. Replaced door latch with part from your company original equipment latch. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes