Electronics - Testing and Troubleshooting - Discussion
Discussion Forum : Testing and Troubleshooting - True or False (Q.No. 1)
1.
The three basic steps for fixing a failure are ISOLATE, DIAGNOSE, and REPAIR.
Discussion:
1 comments Page 1 of 1.
Hari said:
8 years ago
There are three basic steps in fixing a digital circuit or system that has a
fault (failure):
1. Fault detection. Observe the circuit/system operation and compare it with the expected correct operation.
2. Fault isolation. Perform tests and make measurements to isolate the fault.
3. Fault correction. Replace the faulty component, repair the faulty connection, remove the short, and so on.
fault (failure):
1. Fault detection. Observe the circuit/system operation and compare it with the expected correct operation.
2. Fault isolation. Perform tests and make measurements to isolate the fault.
3. Fault correction. Replace the faulty component, repair the faulty connection, remove the short, and so on.
(1)
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