• How To Check Faulty Components on PCB

    Before repairing an electronic device, you first need to find the faulty component on its printed circuit board, or PCB. this can be a challenging task, as different components require different test procedures. It makes sense to check transistors first, as you can do a quick in-line test. Passive components such as resistors and inductors fail less frequently, although they too can be damaged or burned out.
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