TX2 auto power on

I’m trying to activate auto power on for my TX2.
I read user manual where it says I need to connect CHARGER_PRSNT# pin to ground but I couldn’t find the pin! Is there any jumper allocated for that?

It is ‘ACOK’ in schematic, connected to pin A49 of J13, and pin 1 of J27.

There exist related thread: https://devtalk.nvidia.com/default/topic/1007443/jetson-tx2/auto-start-on-power-on/

Thanks for your reply,
It’s not easy to connect those pins to GND!!! I thought there should be an easy way!

To implement auto power on, please check chapter 3.7, Optional Auto-Power-On Support in OEM DG, to get more details. It is not just connecting CHARGER_PRSNT# to GND, there are more reworks needed.