2 years agoBeware improper short detection methodology: on Macbooks you can kill your CPU, NAND, RAM, or GPU.Louis Rossmann
10 years agoIntroduction to Macbook logic board power circuits - 820-2936 no PPBUS_G3H repairLouis Rossmann
5 years agoTim started TCRS Circuit at 16 with no $$. He now has a board repair store in California.Louis Rossmann