Is your Samsung 50-inch Class CU7000 4K Crystal UHD Smart TV showing signs of malfunction like unusual noises, intermittent picture loss, or power issues? The genuine Samsung assembly board P-Main, with the part number BN96-57053A, could be the remedy your television needs. This core component can help resolve various operational hiccups, helping to restore your TV to optimal performance. It's important to check your device's model number to confirm compatibility before purchasing.