Acer Aspire A315-55 board DA0ZAWMB8GO REV:G no power

Good morning friends of the forum. I find myself with this notebook that does not turn on completely, no absorption. The customer said that at one point he didn't charge the battery until it ran out. Checking the board, I find the 19V on the PQ1 mosfet, on pin 4 I have no voltage. On PQ2 0V. I checked the two mosfets if there was a short between drain and source but they look ok. I noticed that there is an ADP_ID signal on the connector, measuring 9.2V on the connector. I thought about a PU1 problem (BQ24780S) so I replaced it but no change, no gate voltage on PQ1. I did some checks on PU1 and I noticed that I have no voltage on pin 6 (ACDET). I arrived at component PQ17 where pin 1 0v (GND) pin 2 9,2V pin 3 0v.
These are the measurements on PU1: (no battery connected)
pin 1 0v
pin 2 0v
pin 3 0v
pin 4 0v
pin 5 0v
pin 6 0v
pin 7 0v
pin 8 0v
pin 9 0v
pin 10 0v
pin 11 0v
pin 12 0v
pin 13 ov
pin 14 0,10v
pin 15 0v
pin 16 0v
pin 17 0v
pin 18 0v
pin 19 0v
pin 20 0v
pin 21 0v
pin 22 0v
pin 23 0v
pin 24 0v
pin 25 0v
pin 26 0v
pin 27 0v
pin 28 19,26v
My suspicion is the ADP_ID signal which blocks everything

ADP_ID must be low for correct operation. Check the power connector for breaks.

Cześć,
po wpięciu wtyczki zasilacza pin 3 złącza powinien zostać podciągnięty do masy, jeśli tak nie jest uszkodzone jest gniazdo zasilania i należy je wymienić.

Thanks Machine and Clops35. I thought instead that that signal should remain high, I understood the opposite . Since the customer had to leave and there was no time for the new dc connector to arrive, I directly connected the signal pin to ground and it seems to work and charge the battery perfectly. Thank you so much

With this modification you will always have the mains power on and problems could arise on battery operation or other, having deactivated a protection.

thanks Machine, I'll try to replace the connector then. Thanks for your help