When measuring the related power supply of the charging chip, it is found that the AVDD voltage of the G8 pin is 3.9V, which is a little higher than the normal 3.3V.. After removal, it was found that the capacitor pad was dropped, and the flying wire was directly grounded.
When measuring the related power supply of the charging chip, it is found that the AVDD voltage of the G8 pin is 3.9V, which is a little higher than the normal 3.3V..