SFS connection

Hello everyone, I have connected the SFS 2.0 sensor to my k1c printer, but only as a motion sensor, without the end sensor. I have tried to connect the end sensor to port1, as mentioned in some k1 threads, but the pinout is different, and I have also damaged the contact pads.

Does anyone have any ideas on how to connect the end sensor to the k1c?
Here are some photos of the board.