I have this board that won't power up. Isolated a short to UU1 which i replaced and the short is gone, but board isn't powering up still. All i'm getting is the power button light blinking quickly when i press on it. If i plug the battery and then connect the board to usb-c, the charging led starts blink as well. Plus, it never switches from 5v to 20v.
Questions: Does UU1 chip have to be from an identical board or can one purchased from online work as this is what i did.
Questions: Does UU1 chip have to be from an identical board or can one purchased from online work as this is what i did.
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