The Wi-Fi was the missing resistor or capacitor, solved putting from a doner board. But controllers still not responsing at all. Is weird. If plugged the genuine joycons didn't work if not charged (so not charging). Charged in other switch then recognized (so BT is working). If plugged non official controllers side one, Hori in my case don't recognize it. Pro controller by BT do it.
For other side, Switch is getting hot, like fan not working. Replaced the fan but still not working. Don't know is problem is hardware relationated. Before WI-FI problem (my fault at disassemble it), had those problem, controllers connection and high temperature.
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