Identifying Failures in a Circuit

Identifying failures in a circuit is crucial for troubleshooting and maintaining electrical systems. Here are some steps and methods to help you diagnose circuit failures effectively.

please respect: The electricity safety rules

0. Write a Documentation

• take paper and make notes about everything you changed and

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• check the following steps, this prevent wrong measurements, useless parts changes

1. Visual Inspection

• Check for Obvious Damage: Look for burnt components, broken wires, or signs of overheating, broken or bend IC pins

• Inspect Connections: Ensure all connections are secure and free from corrosion.

• Inspect Traces - sometimes people cut accidentally traces, by cutting resistor pins

• for new builds: look under all IC sockets for pieces from cutter resistor legs for example

• Make sure your cables are really connected - I have seen few times wrong pressed Molex pins for example

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