What is the FIRST stage in troubleshooting an AV system?

What is the FIRST stage in troubleshooting an AV system?
A . evaluating possible sources of error
B . identifying the symptoms of the error
C . determining which devices are fully functional
D . reviewing the system diagram showing the connections and the signal flow

View Answer

Answer: B

Explanation:

The first stage in troubleshooting an AV system is identifying the symptoms of the error. This step involves observing and documenting the specific issues or malfunctions that are occurring. By clearly understanding and articulating the symptoms, a technician can more effectively diagnose the problem and narrow down potential causes. Once the symptoms are identified, the technician can proceed to evaluate possible sources of error, check device functionality, and review system diagrams as needed.