Mike A Odenton , MD August 29, 2022 Appliance: LG Refrigerator LMXC23796S/00 Lg Refrigerator Lmxc23796s/00: Broken door shelf. How to replace Refrigerator Door Shelf. Simply remove old shelf and replace with new shelf. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes