Looking for Kontrol S4 Mk2 pcb replacement

[PondervelPunder]

Hi Everyone,

i'm looking for a replacement Soundcard PCB for TKS4 Mk2. I need the whole board, its the one with USB, MIdi, RCA etc ports. I'm aware that NI don't sell the PCBs just like that so i thought that i could find a broken unit that has that particular PCB functioning. Maybe u know of a repair guy/service that could be in posesion of such part and contact me with them?

I would be grateful for help.
Thanks

[DjRitam]

Are you by any chance in-warranty?
Maybe Google it, if not. I'm sure your could find it.
Sidenote : Might have some luck buying a used one and swapping parts if your savvy