LITEON 9504 Replacement PCB Flash

Hi Guys

I'm about to flash my TX replacement PCB. I've followed all the tutorials and have my dummy.bin etc.... I have the key loaded in JF Firmware Tool but JF has auto loaded LT Plus 3.0. I've read that i need to flash LTU but im unsure on what LTU firmware to flash and would rather asked that balls up the flash

My Drive is Liteon DG-16D4S 0272

Thanks