Maricopa Community Colleges  ELT176   19932-19965 
Official Course Description: MCCCD Approval: 12/15/92
ELT176 19932-19965 L+L 1 Credit(s) 2 Period(s)
Electronic Troubleshooting
Troubleshooting devices and systems. Basic procedures and routines to aid in developing efficient and productive troubleshooting habits and procedures. Prerequisites: ELT173 and ELT195 or department approval.
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MCCCD Official Course Competencies:
 
ELT176   19932-19965 Electronic Troubleshooting
1. Describe electrical and mechanical safety concerns and skills. (I)
2. Describe the use of electronic test equipment for diagnosis, testing, and repairing electronic components, devices, and systems. (II)
3. Describe the use of small tools and soldering equipment in electronic troubleshooting. (II)
4. Use block diagrams, schematics, and other documentation to describe the functional operation of selected equipment. (III)
5. Describe logical troubleshooting procedures and the use of test equipment for equipment repair. (IV)
6. Use troubleshooting procedures and the use of test equipment for equipment repair situations. (IV)
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MCCCD Official Course Outline:
 
ELT176   19932-19965 Electronic Troubleshooting
    I. Safety considerations
        A. Electrical hazards and shock prevention
        B. Mechanical safety
        C. Equipment protection
      II. Use of test equipment and tools in electronic troubleshooting
          A. Meters
          B. Oscilloscopes
          C. Analyzers
          D. Signal generators
          E. Special instruments and equipment
          F. Tools and soldering equipment
        III. Documentation
            A. Block diagrams
            B. Schematics
            C. Timing and state diagrams
            D. Mechanical drawings
          IV. Procedures
              A. Philosophy of troubleshooting
              B. Diagnosis of problem(s)
              C. Troubleshooting approaches
              D. Use of the human senses
              E. Use of symptom/cause tables
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