My Snes SNN-CPU-01 problem with control port

Hi everyone i have one problem with my snes jr, before i played without errors. But recently the controller dont respond, test this controller in other snes and work perfectly. Now the error is some trace portcontrol i resolded one port snes controller fat version and turn on led port but is same problem controller no respond.

I guess the error this in the rf5a122 procesor someone know the pinout or trace for controller port?

In internet only exist pinout 5a22 which have 100 pins vs 160 have the rf5a122.

Pd. Sorry for my english