wanted samsung ysus board

[dawn]

i'm looking for the ysus board for a 50" relisys rp5000s plasma

not quiet sure if i've got the right board, if anybody could tell me how to identify the ysus board, to make sure i'm searching for the right part would be a great help .

all the boards inside are all samsung
and the 1 i think it is has the pcb code as:- LJ92-00424A