You folks are awesome, many thanks

Good day to you all,
I’ve been working and repairing Apple products for well over half of my life now. It helped me get into aerospace engineering and have never looked back. I’m very grateful for this forum and others like it for providing so much free knowledge and pdf’s. It all helps to get devices back up and running and not simply cast aside as e-waste.
My goal is to pick up where I left off 2 years ago with logic board repair. Hopefully, I can continue to learn and understand what incredible solutions and compromises that these gifted teams of people spend a significant...