Click sound on charging
Someone gave me a Nintendo Switch to fix it.
What I’ve already done:
After unmounting it I found that the battery was dead (0V) so I ordered and mounted a new one.
But it was not working: battery at 2.8V so I suppose not enough to boot.
Then I tested the charger: 0V on the out of USB C on the Switch board!
So I borrowed one to test if it was really the charger or the connector.
Now my problem is that when I plug in the cable I can hear a little regular clicking noise I think coming from the M92T36. It’s like a spark sound.
I don’t know if it’s normal, I dare not leave plugged in for fear of killing the battery / charger.
If someone can confirm me that I can leave the charger plugged in,