Few days ago I was playing with one Arduino project. By mistake, I connected the 12V power supply to the 5V connector instead of the 24V connector . 5V connector was free because I connected USB Arduino FTDI and Arduino to my laptop.
On this incident FTDI Programmer, Arduino and LCD display are damaged.
Also USB port on laptop stop working next day after this incident.
Windows is now reporting Power surge on that USB port.
I would like to repair the damage on that USB port, or in some way disconnect it so that it does not consume power from the hub to which it is connected.
Does anyone have a schematic or Boardview for laptop: Acer predator 17 G9-793 (MU5DC/CH7DC Rev: 2.0)
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