Lenovo Yoga 900 13ISK2, model name 80UE, PCB NM-A921 rev 2.0 schematic or boardview

[Maalobs]

This Lenovo Yoga 900-13ISK2 with model name 80UE has a main PCB which is marked:
NM-A921 rev 2.0

The computer interior is very clean and has no obvious damage that would give me clues about problem areas, so I would need a schematic and preferably a boardview to find my way.
Can anyone please help me with that?

[Maalobs]

Re: Lenovo Yoga 900 13ISK2, model name 80UE, PCB NM-A921 rev 2.0 schematic or boardvi

It has been almost a year now, and this beautiful ultrabook is just collecting dust on my shelf.
If anyone here has gotten access to the schematic and boardview for this computer by now, I hope you are able to share it with me.

[IDislikemakingLogins]

Re: Lenovo Yoga 900 13ISK2, model name 80UE, PCB NM-A921 rev 2.0 schematic or boardvi

Wish there was a boardview

[Maalobs]

Re: Lenovo Yoga 900 13ISK2, model name 80UE, PCB NM-A921 rev 2.0 schematic or boardvi

Thanks!
The annotations in the schematics pdf imply that it's for the previous version 900 13ISK and not for 900 13ISK2 though, and the year (2016) seems to imply it as well.
But maybe the previous model just had a Rev 1 of the same board?

At least PU4 is the BQ24770 Battery Charge Controller in the schematics, which matches the systemboard.
I noticed that detail because from reading my notes I see I suspected my problem to be somewhere around that chip.

Yeah, a boardview would had been great, but alas.

Thanks again!

[suveercomp]

Re: Lenovo Yoga 900 13ISK2, model name 80UE, PCB NM-A921 rev 2.0 schematic or boardvi

thanks bro