I keep fixing single parts on boards, and people think I'm crazy

Lots of repair shops push to replace whole circuit boards because it's quick and easy. I disagree because this skip step costs customers more and kills real repair skills. Just yesterday, I saved a coffee maker by swapping out a $2 relay instead of buying a $50 new board. My friend said I wasted an hour, but the customer was thrilled with the low bill. In my home shop, I've fixed three laptop chargers this month by just changing bad capacitors. If we always take the fast route, we forget how to actually diagnose problems. Learning to spot and fix one broken piece makes us better techs in the long run.

2 comments

2 Comments

blake4282d ago

Seriously, good on you. I was just watching some old tech talk about how component level repair is a basic skill we are losing. It is so much more satisfying to find that one burnt out resistor than to just swap a whole board. Those quick fixes you did are proof that knowing how to actually diagnose is what matters.

wyattc771d ago

My old TV repair shop taught us to just swap main boards, maybe it's just me but I did that for years. Seeing a coffee maker saved by a two dollar part changed my mind hard, though. I mean, it's crazy how much gets thrown out just because the fix takes an extra twenty minutes to find.