Answer
Oct 04, 2025 - 11:12 AM
You can tell your circuit board might be bad if you notice visible signs like burnt areas, broken traces, or bulging/leaking capacitors. Additionally, if the device doesn't power on, malfunctions, or produces unusual noises or smells, the circuit board could be faulty. Using a multimeter to check for continuity or unexpected voltage drops can also help confirm issues.
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