Request Block Diagram for Asrock Z370 Extreme4

I was hoping I could find how to get a Block Diagram for the Asrock Z370 Extreme4. Was hoping there is a link that has it or @Wendell could reach out to an Asrock contact and get the Block Diagram for it.

Block Diagrams used to be in the back of manuals but seems to becoming not a thing anymore.


He, i need the Diagram for the Asrock Z370 Extreme4, any help?