Fixed the hot point. As i was expecting, that issue had no relation with the no-power issue. I measured V on the big mosfets next to the batt connectors. There is no V. However, i have V on the other smaller ones. I’m thinking that maybe they are not receiving anything on the gate terminal. I followed the gate track and looks like that are going to those sOT-23 thingies which i guess are transistors. Looks like those are OK but i do not know who is sending the triggering/gate signal. Do you guys have any guess/recommendation?