https://matrix.to/#/#rossmannrepair:matrix.org
Jesse Cruz: https://www.youtube.com/c/VCCBoardRepairs/
Tim Hermann: https://www.youtube.com/c/TCRSCircuit
https://repair.wiki/w/Repair_Wiki
https://repair.wiki/w/Apple_iPhone_series
https://repair.wiki/w/Nvidia_Pascal_GPU_Diagnosing_Guide_(1060-1080ti)
https://repair.wiki/w/A1932_2018_-_2019_MacBook_Air