Colour TV Trainer

Colour TV Trainer

Product Details:

  • Voltage AC 230V, 50Hz
  • Display 14-inch color CRT display
  • Power 50W (approx.)
  • Usage Educational training for understanding Color TV circuits
  • Product Type Colour TV Trainer
  • Material Metal chassis with clear acrylic sheet covers
  • Design Open and modular design for educational purpose
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Colour TV Trainer Price And Quantity

  • 1 Unit
  • Mini remote control included for demonstration
  • Integrated loudspeaker output
  • Comes with complete circuit and block diagrams
  • Accessible video, brightness, volume, color, and contrast controls
  • Includes functional block diagrams, test points, and block separation
  • More than 40 test points provided on boards
  • Includes guided troubleshooting and repair experiments
  • Ideal for polytechnic and engineering training institutes
  • Instruction manual, connecting leads, and patch cords
  • Variety of standard faults can be triggered for troubleshooting practice
  • Fuse protection for primary and secondary circuits

Colour TV Trainer Product Specifications

  • 50W (approx.)
  • Educational training for understanding Color TV circuits
  • AC 230V, 50Hz
  • 14-inch color CRT display
  • Approx. 12 kg
  • Open and modular design for educational purpose
  • Metal chassis with clear acrylic sheet covers
  • AC mains
  • Integrated display tube illumination
  • High instructional accuracy for circuit demonstration
  • Not Required (Operates on mains power)
  • Colour TV Trainer
  • 550 x 400 x 150 mm (approx.)
  • Mini remote control included for demonstration
  • Integrated loudspeaker output
  • Comes with complete circuit and block diagrams
  • Accessible video, brightness, volume, color, and contrast controls
  • Includes functional block diagrams, test points, and block separation
  • More than 40 test points provided on boards
  • Includes guided troubleshooting and repair experiments
  • Ideal for polytechnic and engineering training institutes
  • Instruction manual, connecting leads, and patch cords
  • Variety of standard faults can be triggered for troubleshooting practice
  • Fuse protection for primary and secondary circuits

Colour TV Trainer Trade Information

  • 5 Unit Per Week
  • 4-5 Days

Product Description

COLOUR TV TRAINER

This trainer has been designed with a view to provide theoretical and practical knowledge of a general REMOTE COLOUR T.V. on SINGLE P.C.B. of size 19"x15 with FAULT CREATING FACILITIES to create more than 75 faults.

FEATURES

The complete circuit of Remote Colour T.V is printed on single PCB.

1.       All parts are soldered on single pin tag for easy replacement and fault creation.

2.        Fault creation facilities are provided by removing jumpers, by rotating presets, by tuning coils, by adjusting trimmers and by changing parts

3.       About more than 75 faults can be demonstrated on this trainer.

4.       Section wise different coloured screen printed circuit on the PCB for easy understanding of functions of different sections.

5.        Typical ICs are provided on sockets to provide facility to check similar other ICs and also to create The faults by inserting faulty ICs in the sockets.

6.       Explanation, Observation, Alignment and adjustment of internal and External controls is possible at a glance due to single PCB.

7.       Easy identification of different parts of Remote COLOUR T.V at a glance.

8.       Easy measurement of Voltages and observation of waveforms at any point. Also typical voltages and waveforms are provided.

9.       A manual having 30 practicals is provided with this trainer.

10.   The whole circuit of Remote Colour TV is explained section wise in detail in the manual.

 

SPECIFICATIONS

1. System : CCIR-B-PAL-G, 625 lines.

2. Power supply : 230V + 15% AC, 50 Hz.

3. Regulation range : 195V AC to 265V AC.

4. Power consumption : 70 watt

5. Gain Limited sensitivity : 60 Db for Video. 30 Db for Audio.

6. Sound output : 5.0 watts maximum.

7. Picture Tube size : 53cms (Diagonal) Full Flat square tube FFST

8. Tuner Channels : VHF 2 to 12, UHF 21 to 68, S-band and Hyper-band.

9. Tuner Channel Positions : 106 Channel positions.

10. Program Memory : 90 programs.

11. On Screen display for setting of all controls e.g. Volume, Brightness, Contrast, Colour, Channel and band selection Tuning.

12. Remote Controller is in trainer form.

13. Audio - Video In and Out sockets.

14. Sections : Operating unit and Tuner, Remote Receiver, Video I.F., Sound I.F., Colour decoder, Video amplifier, Horizontal oscillator, Horizontal driver and output, S.M.P.S, Vertical Oscillator, Picture tube, Remote transmitter.

15. Controls : Volume, Brightness, Contrast, Colour, Channel and band

 selection, Tuning.

16. Remote Control functions : Volume, Brightness, Contrast, Colour, Channel selection,

 Audio mute

17. Distortion : 10 to 15% in Live program due to expanded P.C.B.

 Standard Accessories :

1. Trainer P.C.B.

 2. Picture tube fitted in molded cabinet.

 3. A Manual having 30 practicals.



Comprehensive Training Solution

This Colour TV Trainer delivers robust practical learning with modular boards, over 40 test points, and multiple training modules. It brings clarity to functional block operations, circuit diagrams, and real-world troubleshooting through simulated faults and adjustable electronic controls for better conceptualization.


Safe and User-Friendly Design

Constructed with a sturdy metal chassis and clear acrylic covers, the trainer ensures safe observation and handling. Integrated fuse protection shields both primary and secondary circuits during operation, and illuminated displays enhance visibility during demonstrations.


Ideal for Educational Institutes

Specially designed for polytechnics and engineering colleges, this trainer covers the practical study of color TV electronics. Its ease of use, guided exercises, and full accessory kit make it suitable for both beginners and advanced students seeking thorough technical understanding.

FAQs of Colour TV Trainer:


Q: How can students use the Colour TV Trainer for troubleshooting practice?

A: Students can leverage the fault simulation feature to activate a variety of common faults. By utilizing the 40+ test points and block separation switches, trainees systematically diagnose and repair faults under guided exercises, thereby mastering real-world troubleshooting skills.

Q: What components and accessories are included with the trainer?

A: The trainer comes complete with an instruction manual, connecting leads, and patch cords for experimental setups. It also features a mini remote control for demonstrating external functions, a built-in loudspeaker for audio output, and an integrated 14-inch CRT color display.

Q: When is this trainer ideal for use in educational settings?

A: This trainer is ideal for use during laboratory sessions in polytechnic and engineering institutes looking to offer practical training on color TV circuit operation, circuit tracing, and fault analysis, either as part of routine courses or special workshops.

Q: Where can the Colour TV Trainer be implemented effectively?

A: Polytechnic labs, engineering colleges, and vocational institutes in India and beyond will find this trainer highly beneficial for teaching and hands-on demonstration of color television technical concepts.

Q: What is the process for conducting experiments using the trainer?

A: To perform experiments, users follow step-by-step guidelines from the provided manual, select circuits via functional block switches, introduce faults, observe circuit behavior at accessible test points, and utilize patch cords for reconfigurationall while monitoring video/audio outputs and safety status.

Q: How does the trainer benefit students in electronics education?

A: By engaging with this trainer, students gain practical experience in color TV circuitry, learn troubleshooting techniques, and develop problem-solving skills. The interactive controls, simulated faults, and transparent design foster a deep understanding of real hardware operations.

Q: Is there any requirement for charging or battery operation?

A: No, the Colour TV Trainer operates directly on AC mains power (230V, 50Hz) and does not require charging or batteries, ensuring uninterrupted laboratory use.

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