I used to be so scared of touching a hot air station for microsoldering

Back in my first shop job, I'd avoid any board with a BGA chip like the plague and just swap the whole thing. Then a mentor in Austin showed me his Pace station set to 350C with a specific nozzle, and it clicked. How many of you actually went from component-level fear to doing it daily?

3 comments

3 Comments

evan_anderson4mo ago

Back in the day, that fear was totally real. Watched a guy in a repair shop try to reflow an Xbox GPU with a heat gun and a prayer, just made a huge mess of solder balls. Seeing a proper setup with the right tools and a steady hand changed everything. It's less about the heat and more about having a clear method, you know?

jamieburns4mo ago

Remember when people would try to reflow laptop chips with a toaster oven? What was the weirdest "tool" you've seen someone try to use for a repair?

robinwalker2mo ago

They made a huge mess of solder balls" - yeah that's not really how it works with a heat gun. Solder balls happen from improper paste or cracked balls underneath. Heat gun reflows just turn stuff into a blob or lift pads. I've cleaned up enough of those jobs.