LG 60UH7700-UB BUSWLJR Main Board (EAX66522706) EBT64174309 Board Numbers: EAX66522706(1.0) / EBT64174309 / 6NEBT000-0135 Our parts are pulled from televisions with broken screens. Usually these televisions are damaged while in transport to a major retailer. Others may be from televisions that were damaged while under warranty. All of our televisions are lit up and tested before being disassembled. Our boards may have some signs of use.