Repair

Introduction Last month, a customer brought me an electric scooter that simply refused to move—no throttle response, no error codes, […]

Introduction PCB delamination is one of those hidden failures that can ruin an entire production batch or cause expensive field

Introduction A laptop motherboard is the backbone of your device. When it fails, your laptop becomes a paperweight. But here’s

Indroduction Mobile phone PCB repair involves diagnosing and fixing faults on a smartphone’s motherboard, such as short circuits, broken traces,

Introduction Exposed copper on PCB refers to areas on a printed circuit board where the copper layer—used for creating electrical connections—is

🟢 INTRODUCTION Two years ago, I lifted four copper pads off a client’s smart TV mainboard because I didn’t understand

I still remember that late night in my Airoli workshop back in 2020. A big order of bare computer PCBs