I have a Switch V2 (Mariko) that would not turn on with or without power connected, battery is charged. I suspect the BQ24193 is bad based on the VBUS measuring 1V using DMM in diode mode and positive lead on ground. Seen in a youtube video that I can’t link. “Ultimate Nintendo Switch REPAIR Guide - Fix Any Issue Like a Pro!” timestamp 23:55.
This was my first time using hot air, I had the area well protected, but when BQ24193 came loose, I knocked out all of the resistors towards the battery. Using the sticky info thread here “[INFO] Board diagram and part numbers]” 15.jpg. (I can’t seem to link anything.) I see all the values of the resistors matches mine, however, the one that showed 14k ohm measures 220k ohm on my board in-circuit. Other diagrams online shows 100k ohm for this resistor. What should it actually be?
This resistor was the one I didn’t actually knock out. But I did put the rest of them in the wrong place before I found the diagram, perhaps since it’s measured in circuit that’s why?
Any help would be greatly appreciated!