Main Board valid for these and other models: 72482, 72483, 72489, LMXS30776S, . Find all the parts you need for your LG Refrigerator LMXS30776S/00 at RepairClinic.com. If your refrigerator is not working after a power outage, the issue is likely the main electronic control board, part number PS11710895. For model number LMXS30776S Hi Kim, Thank you for your question. Designed to give you more room, organizational options and the latest technology, our French-door refrigerator will give your … Find many great new & used options and get the best deals for LG LMXS30776S LMXS30796S Refrigerator Electronic Control Board ABQ72940010 at the best online prices at eBay! For model number LMXS30776S Hi Kim, Thank you for your question. Store all your favorite foods in the LG LMXS30776S refrigerator. If your refrigerator is not working after a power outage, the issue is likely the main electronic control board, part number PS11710895. Free shipping … We have manuals, guides and of course parts for common LMXS30776S/00 problems.