Kai V Warren , NJ December 16, 2019 Appliance: LG Microwave Oven LMV1680WW Lg Microwave/Hood Combo Lmv1680ww: Broken door frame & vent cover on LG micro hood. How to replace Door Frame - White. Replaced frame & vent. Viewed a youtube video for help in removing the frame from the door without damaging other parts. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes