Hi all,
I'm from Slovakia, I understand you (not perfect, of course ...).
I have replaced:
AR slot 1 --> FC 1/2 slot 1 hardware circuit (usually FC1)
AR slot 2 --> FC 1/2 slot 2 hardware circuit (usually FC2)
SS5 --> FC 3 hardware circuit
Details are described in the link above.
Regards,
Peter