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1 Year Access 
428 Students 
4 hours, 32 minutes 
After completing the Electronic Repair Course assessments, learners qualify for a CPD QS accredited certificate from One Education.
The certificate is available in two formats: a PDF version for £9 or a printed hard copy delivered by post for £15.
Electronic & Electrical Devices Maintenance & Troubleshooting
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Electronic & Electrical Devices Maintenance & Troubleshooting course builds skills to diagnose, repair, and maintain equipment. Learn fault-finding, safety, tools, and preventive techniques for reliable performance and longer device lifespan.
Electronic & Electrical Devices Maintenance & Troubleshooting
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4 hours, 32 minutes
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Overview of Electronic Repair Course
This electronic repair course introduces electronics repair training through structured lessons on tools, components and circuit analysis. Ideal for learners seeking electronic repair courses UK or a flexible electronic repair course online.
The programme covers preventive and corrective maintenance, fault diagnosis, multimeter testing and troubleshooting techniques. Learners gain confidence handling power supply units, printed circuit boards and essential testing methods safely.
Designed for practical understanding, this online electronics repair course builds skills in electronic components, sensors and actuators, electrical safety standards and device maintenance, supporting progression into electronics repair courses and TV repair roles.
The course was audited and updated on: 14th February, 2026
Learning Outcomes of Electronic Repair Course
- Understand the fundamentals of electronic and electrical device maintenance.
- Identify and work confidently with common electronic components and circuits.
- Apply safe working practices and recognised electrical safety standards.
- Use tools and instruments, including multimeters, for accurate testing.
- Perform fault diagnosis using structured troubleshooting techniques.
- Analyse basic circuits to locate and resolve functional issues.
- Carry out preventive and corrective maintenance on electronic devices.
- Develop practical skills to repair PCBs, power supplies, and consumer electronics.
Method Of Assessment
Learners complete an assignment designed to evaluate their understanding of the course content. The assignment is reviewed by qualified tutors who provide personalised feedback, allowing learners to demonstrate their applied knowledge and skills.
Certification
Why Study This Electronic Repair Course?
Electronic devices are an essential part of modern life, creating continuous demand for individuals with electronic repair and troubleshooting skills. From household electronics to workplace equipment, the ability to diagnose faults and carry out repairs is a valuable and practical skill across multiple industries.
Studying an Electronic Repair Course builds strong technical understanding, improves problem-solving ability, and develops confidence in working with electronic components and circuits. CPD-accredited training demonstrates commitment to skill development, strengthens your CV, and supports personal and professional growth in electronics-related roles.
Course Duration
The Electronic Repair Course has a total study time of 4 hours and 32 minutes. This concise yet focused programme is designed to fit around your existing commitments, allowing you to progress at a comfortable pace while completing the course within a short and manageable timeframe that suits your availability and learning goals.
Requirements
The electronic repair course has straightforward and learner-friendly requirements. Anyone with a basic interest in electronics, electrical devices, or repair work can enrol, with no prior qualifications needed. A willingness to learn and basic computer skills are helpful for accessing the online materials. The course is delivered fully online and can be studied from any internet-enabled device, allowing learners to progress at their own pace from home or any suitable location.
Career Path
- Electronics Repair Technician: £22,000 – £35,000 per year
- Consumer Electronics Service Engineer: £25,000 – £40,000 per year
- Mobile Phone & Tablet Repair Specialist: £20,000 – £32,000 per year
- TV & Home Appliance Repair Engineer: £24,000 – £38,000 per year
- PCB Assembly & Repair Technician: £26,000 – £42,000 per year
- Electronics Maintenance Engineer: £28,000 – £45,000 per year
Frequently Asked Questions
What is an Electronic Repair Course?
An Electronic Repair Course introduces the principles of diagnosing, maintaining, and repairing electronic devices. It may cover circuit components, printed circuit boards, power supplies, testing methods, fault finding, and basic electrical safety.
Is the Electronic Repair Course suitable for beginners?
Yes. The course is designed for beginners and starts with basic electronic concepts before moving on to fault diagnosis, testing, and repair procedures. No previous technical experience is required.
Is the Electronic Repair Course delivered online?
Yes. The course is delivered entirely online, allowing you to study at your own pace from any location using an internet-enabled computer, tablet, or smartphone.
How long does it take to complete the Electronic Repair Course?
The course is self-paced, so completion time depends on your schedule and learning speed. You can work through the lessons gradually within the available course access period.
What skills will I gain from this Electronic Repair Course?
You will develop knowledge of electronic components, circuit analysis, fault diagnosis, multimeter use, PCB handling, power supply troubleshooting, safe working practices, and basic repair techniques.
Do I need any tools to complete the Electronic Repair Course?
You do not need specialist equipment to access and complete the online learning materials. However, tools such as a multimeter, soldering equipment, and basic hand tools may be useful for independent practical practice. Always follow appropriate safety guidance when working with electronic devices.
Course Curriculum
| Electronic & Electrical Devices Maintenance & Troubleshooting | |||
| Section 1: Introduction & Getting Started | |||
| Unit 1: Introduction | 00:02:00 | ||
| Unit 2: Instructor’s Introduction | 00:03:00 | ||
| Section 2: Electronic and Electrical maintenance Repair | |||
| Unit 1: Becoming a Troubleshooter | 00:02:00 | ||
| Section 3: Tools Needed | |||
| Unit 1: Tools Needed | 00:01:00 | ||
| Unit 2: Multimeters | 00:07:00 | ||
| Unit 3: Wire Cutter and Stripper | 00:03:00 | ||
| Unit 4: Wiring Tools Soldering Iron | 00:02:00 | ||
| Unit 5: Screw Drivers | 00:03:00 | ||
| Unit 6: Pliers | 00:02:00 | ||
| Unit 7: Wrench | 00:02:00 | ||
| Unit 8: Oscilloscope and Function Generator | 00:03:00 | ||
| Section 4: Electronic Components | |||
| Unit 1: Passive Electronic Components | 00:03:00 | ||
| Unit 2: Active Electronic Component Diode | 00:03:00 | ||
| Unit 3: Active Electronic Component Transistor | 00:03:00 | ||
| Unit 4: Common Electronic and Electrical Components | 00:05:00 | ||
| Section 5: Testing | |||
| Unit 1: Testing a Fuse | 00:03:00 | ||
| Unit 2: Testing a Bulb or Lamp | 00:02:00 | ||
| Unit 3: Testing a Switch | 00:01:00 | ||
| Unit 4: Testing a Transformer | 00:04:00 | ||
| Unit 5: Testing a Resistance | 00:08:00 | ||
| Section 6: Troubleshooting | |||
| Unit 1: Safety Concerns | 00:05:00 | ||
| Unit 2: Main Concerns – Maintenance | 00:02:00 | ||
| Unit 3: Main Concerns – Servicing | 00:02:00 | ||
| Unit 4: Troubleshooting Part – 1 | 00:03:00 | ||
| Unit 5: Troubleshooting Part – 2 | 00:04:00 | ||
| Section 7: Introduction to Electronic Components: A Step by Step Guide | |||
| Unit 1: Introduction | 00:05:00 | ||
| Unit 2: Voltage Current and Resistance | 00:06:00 | ||
| Unit 3: Types of Current | 00:03:00 | ||
| Unit 4: Types of Circuits | 00:02:00 | ||
| Unit 5: Practical: Introduction to Digital Multimeter DMM | 00:07:00 | ||
| Unit 6: Volt Ohm Meter Basics | 00:05:00 | ||
| Unit 7: Measuring Voltage | 00:13:00 | ||
| Unit 8: Practical: How to Measure DC Voltage | 00:03:00 | ||
| Unit 9: Measuring Current | 00:05:00 | ||
| Unit 10: Measuring Currents – Lab Experiment Explained | 00:11:00 | ||
| Unit 11: Practical 1: How to Measure Current | 00:04:00 | ||
| Unit 12: Practical 2: How to Measure Current | 00:01:00 | ||
| Unit 13: Measuring Resistance | 00:08:00 | ||
| Unit 14: Practical: How to Test Resistors | 00:05:00 | ||
| Unit 15: Circuit Diagram Basics and Basic Symbols | 00:12:00 | ||
| Unit 16: Introduction to Resistor and Color Band Coding | 00:09:00 | ||
| Unit 17: Power Dissipation + Parallel and Series Resistors | 00:12:00 | ||
| Unit 18: Ohm’s Law | 00:14:00 | ||
| Unit 19: Introduction to Capacitors | 00:11:00 | ||
| Unit 20: Capacitors Behavior + Capacitors in Series and Parallel | 00:07:00 | ||
| Unit 21: Practical 1: How to Test a Capacitor | 00:03:00 | ||
| Unit 22: Practical 2: How to Test A Capacitor | 00:02:00 | ||
| Unit 23: Introduction to Inductors | 00:07:00 | ||
| Unit 24: Practical: How to Test and Measure Coils | 00:06:00 | ||
| Unit 25: Introduction to Diode + Zener Diode and LED | 00:08:00 | ||
| Unit 26: Practical 1: How to Test a Diode | 00:02:00 | ||
| Unit 27: Practical 2: How to Test a Diode | 00:02:00 | ||
| Unit 28: Introduction to Transistors | 00:10:00 | ||
| Unit 29: Practical 1: How to Test a Transistor | 00:04:00 | ||
| Unit 30: Practical 2: How to Test a Transistor | 00:04:00 | ||
| Unit 31: Practical 3: How to Test a Transistor | 00:03:00 | ||
| Assignment | |||
| Assignment – Electronic & Electrical Devices Maintenance & Troubleshooting | 00:00:00 | ||
