Rasberry pi 3b+ won’t turn on anymore?
Hello, I was working on my Pi yesterday and suddenly it didn't turn on anymore,
I think it could be because I created a short circuit with my diode,
I tried:
- Pi from the Nespi case and let it run its own power
- Check Pi with a voltmeter on the 3v and 5v comes out 3.7
- Flash SD card again
- to remove all peripherals only the Pi alone with its SD card
If the 3.3V Pin 3.7V is present, the voltage regulator is defective.
When it comes to the 5V 3.7V, something draws so much power on the board that it forces the power supply into the knees. Then the board would have to be hot.
there is something I can do to bend it back
Well, if the 3.3V times 3.7V can be that other components on the board are also over.
With the 5V thing, you’d have to check what’s getting hot and then consider why it’s getting hot.
So, depending on the error image, it can be repairable or not. It’s hard to say.
ok