8 years agoNo, I don't ALWAYS drag solder! Demonstrating the T30-KN tip & FM-2032 iron.Louis Rossmann
8 years agoUnderstanding power rail sequence saves time in electronics troubleshooting.Louis Rossmann
8 years agoDiagnosing a dead SMC on Macbook Pro with brief walkthrough of magsafe light circuitLouis Rossmann
8 years agoMacbook Air logic board why is SMC_RESET_L missing and why does this matter?Louis Rossmann