How to Test a PCB Board with a Multimeter: A Step-by-Step Guide
PCB failures can be devastating, causing costly delays and frustrating repairs. Engineers struggle with hidden defects and complex layouts, making troubleshooting feel like guesswork. Without a structured approach, diagnosing short circuits and open traces is nearly impossible. This guide provides a clear, step-by-step method using a multimeter to quickly pinpoint and fix PCB faults.