Samsung UE70TU7100K Power Board – Fully Tested & 100% Working Genuine Samsung power board removed from a Samsung UE70TU7100K television. This board has been fully tested and confirmed working 100% prior to listing. Important Compatibility – Must Match Part Numbers • Buyers must match the part number on their original power board to ensure compatibility. • Installation with an incorrect board can cause serious damage. • Once the board is fitted, we do not accept returns. • Returning an installed board is against rules and can void warranties. Please double-check your model and part number before purchasing.