Title: Troubleshoot a simple logic circuit.
Course: Electronics Technology (17101-II) > Section: Understanding Digital Logic Systems

Troubleshooting should include

- constructing a logic circuit from a Boolean expression
- performing a functional check of the circuit
- formulating a truth table based on the results of the functional test
- performing troubleshooting procedures to locate the faulty IC and the faulty gate circuit within that IC
- removing and replacing the faulty component and repeating the functional check.

Process/Skill Questions:

- What indication on the logic probe means the IC has no power?
- What are the first steps in troubleshooting any logic circuit?
- How can a Boolean expression be used to explain the workings of a circuit?