Which troubleshooting step includes repairing and replacing the faulty part and returning the unit to working order?

Which troubleshooting step includes repairing and replacing the faulty part and returning the unit to working order?

• A. Localizing the Faulty Function
• B. Localizing Trouble to the Circuit
• C. Failure Analysis
• D. Documents the Work in a Book

Answer: (C)

Troubleshooting moves from finding where the problem lies to taking corrective action that restores operation. The step that includes repairing or replacing the faulty part and returning the unit to working order is Failure Analysis. It covers identifying the root cause, choosing and performing the fix, and verifying that the unit works again. The other options relate to narrowing down the location of the fault (either the function or the circuit) or recording what was done, but they do not describe the actual repair and restoration process.

Troubleshooting moves from finding where the problem lies to taking corrective action that restores operation. The step that includes repairing or replacing the faulty part and returning the unit to working order is Failure Analysis. It covers identifying the root cause, choosing and performing the fix, and verifying that the unit works again. The other options relate to narrowing down the location of the fault (either the function or the circuit) or recording what was done, but they do not describe the actual repair and restoration process.