3dscapture.com

Thank you for the different avenues to follow, I found it! It's the digitizer that is HS, I connected a digitizer from a 2DS HS that I had left and it works! I ordered a new one. Thanks to you !

Hello, I came across your post and I have the same problem!
I checked the flexible and even removed it, I can't get the use of the touch screen back. an idea ?

here is a photo of my motherboard https://imgur.com/a/Pa7wY1f