I have not received TV56, but T.SK105A.03 .My request for lcd B154EW02 v1 native 1200x800 resolution response not supported. also tried latest firmware available, but always unsupported. Forced to use non-native resolution 1200 × 768.
Nice and small board. Comes with all flex and connectors. In a few days a will test it with the laptop screen. Super fast delivered.