Tried to find these manuals since I bought one and finally I found them so I decided to share the links.

Service manual for the SSS setup.
https://www.fmicassets.com/Damroot/O...ratocaster.pdf

Service manual for the HSS setup.

https://www.fmicassets.com/Damroot/O...caster_HSS.pdf

Service Manuals for the first version of Am Pro.

http://www.fmicassets.com/Damroot/Or...10-17-2016.pdf


https://www.fmicassets.com/Damroot/O...011-9-2018.pdf