The Electronic Repair and Maintenance Course teaches how to install, fix, and maintain electronic circuit based systems in residences, workplaces, and industries according to the responsibility of an electronic repair technician.
Diagnosing problems, changing parts, making sure safety regulations are followed, and carrying out regular maintenance are among the duties. Technicians prioritize quality and safety while using specialized instruments to ensure dependable, efficient functioning.
trainees are exposed to designing, testing, and repairing circuits based electronic equipment and systems. Trainees will get the skills necessary to deal with consumer electronics, industrial equipment, and other electronic systems by taking this course, which includes circuit troubleshooting, component replacement, and safety procedures.
Acquire the abilities and information necessary to maintain and repair electronic systems in a variety of contexts. Practical instruction in diagnostics, component replacement, and safety procedures is provided in this course. Students who receive professional training and certification can boldly seek careers in electronic maintenance and repair.
By demonstrating their proficiency in troubleshooting, repairs, and safety compliance for a variety of electronic systems, learners obtain a certification in electronic repair and maintenance upon completion, which also qualifies them for the National Skills Qualification (NSQ) Curriculum levels 1, 2, and 3.
Training Expectations
Through the development of practical skills in electronic repair and maintenance, this course increases personal value. It increases self-assurance, enhances troubleshooting skills, and fortifies safety knowledge. Gaining certification gives students legitimacy, which opens up more lucrative career options and the capacity to make significant contributions to the field.
Audience
- Professionals & Technical Staff
- Maintenance Technicians & Engineers: Personnel in manufacturing, industrial environments, or service firms who need to repair electronic equipment.
- Electricians & Plant Electricians: Those working in industrial settings needing to expand their expertise into electronics.
- Electronics Technicians & Supervisors: Individuals responsible for installing, maintaining, and repairing electronic components, circuits, and systems.
- Production Line Repair Personnel: Staff involved in fixing electronics on manufacturing lines.
- Aspiring Technicians & Beginners
- Beginners & Hobbyists: Individuals looking to start a new career, or work with electronic projects.
- Students & Graduates: Those from tertiary institutions seeking practical, job-ready skills.
- NYSC Corp Members & Job Seekers: Individuals interested in self-employment or obtaining technical roles.
Course Outline
Common Electronic Components Overview Electronics Materials
- Introduction to materials
- Conducting materials
- Insulating Materials
- Magnetic Materials
- Semiconductor Materials
Passive devices
- OHMS Law,
- Insulation,
- Diodes,
- Conduction
- Capacitor
- Inductor
Switches and Relays
- Switches
- Fuses
- Relays
Cales, Connections and Transformers
- Wire
- Cables
- Connectors
- Transformer
Essential Hand Tools
- Soldering Iron/Station
- Multimeter
- Wire Strippers and Cutters
- Needle-Nose Pliers
- Tweezers
- Precision Screwdrivers
- Desoldering Pump/Wick
- Breadboard
- DC Power Supply
- Component Tester
- Solder Wire
- Soldering Paste/Flux
- Heat Shrink Tubing
- Safety Gear
- Logic Analyzer: For debugging digital circuits.
- Signal Generator: To produce test signals.
- Microscope/Magnifying Visor: For inspecting solder join
Understanding Circuit Boards
- What is a Circuit Board?
- How do Circuit Boards Work
- Types of Circuit Boards Explained
- What is a Printed Circuit Board
- All You Need to Know about Breadboards
- Analyzing Circuit Board Layouts
- How to Read Simple Circuit Diagrams
- PCB Board Components
- Common Circuit Board Issues
- Methodical Fault Finding Techniques
- Tools for Circuit Board Repair
- Essential Tools for an Electronics Lab
- Repairing a Simple Circuit Board
Diagnosing Electronic Devices
- Troubleshooting Basics
- Common Symptoms and Their Causes
- Using Multimeters for Diagnostics
- How to Use a Multimeter
- Step-by-Step Diagnostic Procedures
- Real-Life Diagnosis Case Studies
Basic Repair Techniques
- Soldering and Desoldering Techniques
- Soldering and Desoldering Basics
- Replacing Components: A How-To Guide
- Repairing Broken Connections
- Fixing lifted solder pads, broken vias and traces
- Utilizing Heat Shrink Tubing
- How to Use Heat Shrink Tubing
- Cleaning Circuit Boards Effectively
- PCB Cleaning
- Documented Repair Procedures
Working with Power Supplies
- Understanding Power Supply Basics
- What is a Power Supply
- Switch Mode Power Supply Explained
- Types of Power Supplies
- AC vs DC Power Supply
- Repairing Switching Power Supplies
- How to Repair a Switch Mode Power Supply
- Testing and Measuring Voltage Outputs
- How to Use A Multimeter Recap
- Reading A Multimeter
- Common Power Supply Failures
- Signs of Power Supply Failure (PC PSU Example)
Working with Different Types of Devices
- Overview of Consumer Electronics
- Consumer Electronics Industry Overview
- Inside the World of Consumer Electronics A Deep Dive
- Working on Home Appliances
- Audio and Video Equipment Repairs
- Hands-On: Repairing a Smartphone
Preventive Maintenance
- Importance of Preventive Maintenance
- Preventive Maintenance: Why is it Important?
- Regular Checks and Balances
- Best Practices for Maintaining Devices
- How Can You Prevent Common Electronic Device Failures Through Regular Maintenance?
- Cleaning and Dust Prevention Tips
- 3 Ways to Protect Your Electronics from Dust
- Keeping Software Updated
- The Importance of Software Updates
- Performing Maintenance on a Device
Customer Interaction and Communication
- Understanding Customer Needs
- Effective Communication Skills
- Workshop: Think Fast, Talk Smart: Communication Techniques
- Building Trust with Customers
- Explaining Repairs to Customers
- Handling Difficult Situations
- Role Play: Customer Interactions
Setting Up Your Repair Workshop
- Choosing the Right Space for Repairs
- Essential Tools for Your Workshop
- Organizing Your Workspace Efficiently
- Safety Equipment and Procedures
- Inventory Management for Repair Shops
- Self-Assessment: Workshop Readiness
Finalizing Your Skills
- Reviewing Key Concepts of Electronics Repair
- Preparing for Real-World Challenges
- Setting Goals for Your Repair Journey
- Community Resources for Continued Learning
- Final Project: Plan Your Own Repair Business
- Self-Assessment: Overall Skill Evaluation
- Final Quiz: Are You Ready to Repair?
- Certificate of Completion in Electronics Repair and Maintenance
Benefits
- National Skills Qualification (NSQ) Curriculum (NBTE)
- Technical & Vocational Education Training Center
- Get Practical & Live Training
- Over 80 Percent Practical With State Of The Art Tools
- Internship For Exceptional Students
- Local & International Job Placement Assistance
- Business Support Assistance
- Technical Support After Your Training
- Certificate Of Attendance
