NIOS 704 — TV Repairing — Syllabus & Chapters
The complete syllabus for NIOS 704 — TV Repairing — every chapter you need to study, and how the exam paper is structured.
What you will study (chapters)
- Chapter 1
- Television System and Signal Basics
- Chapter 2
- Safety Precautions, Tools and Test Instruments
- Chapter 3
- Block Diagram of a Television Receiver
- Chapter 4
- Antenna, Feeder and Tuner Section
- Chapter 5
- RF and IF Sections
- Chapter 6
- Video Detector and Video Amplifier
- Chapter 7
- Sound IF, Detector and Audio Output Section
- Chapter 8
- Synchronising Circuits
- Chapter 9
- Vertical Oscillator and Vertical Output Section
- Chapter 10
- Horizontal Oscillator and Horizontal Output Section
- Chapter 11
- EHT Generation and Picture Tube Circuits
- Chapter 12
- Colour Television Principles
- Chapter 13
- Colour Decoder and Chroma Section
- Chapter 14
- Colour Picture Tube, Convergence and Purity Adjustments
- Chapter 15
- Television Power Supply Section
- Chapter 16
- Remote Control and Control Circuits
- Chapter 17
- Systematic Fault Finding in Television Receivers
- Chapter 18
- Repair, Alignment and Preventive Maintenance Practices
Frequently asked questions
How many chapters are there in NIOS 704 — TV Repairing?
The NIOS 704 — TV Repairing syllabus has 18 chapters, listed in full above. Cover the high-weightage chapters first using the exam pattern as a guide.
How do I know which NIOS 704 — TV Repairing chapters carry the most marks?
Compare the chapter list above with the exam pattern and the last few years of question papers — the topics that appear most often and the units with the highest marks are where to focus first. Always confirm weightage against the official syllabus for your exam year.
Has the NIOS 704 — TV Repairing syllabus changed this year?
Boards occasionally revise the syllabus or remove topics for a session. Always download the official syllabus for your exact exam year from the official NIOS portal rather than relying on an older copy or a social-media list.
How can I prepare for NIOS 704 — TV Repairing faster?
Begin with the most-frequently-asked topics and the last few years of question papers, then test yourself under timed conditions. If you want guided help, you can use the free AI study tutor for NIOS 704 — TV Repairing — practise past-paper questions and get instant feedback — or a focused NIOS 704 — TV Repairing study guide that condenses the syllabus into the topics that matter most — both are free to start.