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Colour TV Trainer 36 cm Manufacturer,Supplier and Exporter in India

Product Code : SCL-CE-12619

Colour TV Trainer 36 cm (Product ID: 12619) is part of the Communication Equipment range under Laboratory equipment from Indian Lab Suppliers. It is a fully working CRT-based colour TV receiver, with its complete circuit printed section-wise on a single PCB and a detachable 36 cm CRT unit, so it can double as a functioning desktop colour TV.

Note on naming and scope: This listing shares essentially identical circuit design, features and specifications with the Colour TV Trainer 51 cm (Product ID: 12620) — the two differ only in CRT picture tube size (36 cm here vs. 51 cm there).

Quick Answer

This trainer is a genuine, working CCIR-B/PAL-G colour CRT television receiver whose complete circuit is laid out section-by-section (in different colours per block) on a sliding, lockable main PCB, giving more than 50 short-circuit-protected test points, solderless fault creation, and a detachable CRT unit that lets the same trainer double as a normal desktop colour TV.

Key Features

Complete colour TV receiver circuit printed on a single PCB, with the TV receiver shown in open form · Each circuit block shown in a different colour for easy identification · Legend printing on the PCB · Solderless fault creation and rectification · More than 50 test points, all protected against accidental short-circuits · Fault simulation method to introduce and rectify common breakdowns · Compact design with a sliding main board and locking facility · Detachable CRT unit; can also be used as a normal desktop colour TV · Manual and remote control operation · Fully documented operating manual with glossary of terms, circuit diagrams, component lists, and typical test-point voltages/waveforms

Key Specifications

Receiver & Display
Standard	CCIR-B, PAL-G, 625 lines
Picture Tube Size	36 cm diagonal
RF Input Impedance	75Ω
Circuit & Controls
Circuit Blocks	System Control, Video IF, Sound, Tuner Section, Horizontal Oscillator, Horizontal Output, Vertical Oscillator, Vertical Output, Video & Chroma Section, Power Supply, AV Sections
On-Screen Display	Volume, Brightness, Contrast, Colour, Channel & Band Selection, Tuning
Panel Controls	ON/OFF switch, Standby, Menu, Vol +/−, Prog +/−
Remote Control Functions	Volume, Brightness, Standby, Colour, Contrast, Channel Selection, Audio Mute, AV Mode, Zoom, Swap, Scan, Child Lock
Mechanical & Test
PCB Size	475 x 375 mm
Number of Faults	21
Number of Test Points	55
IF Frequency	Video – 38.9 MHz, Audio – 33.4 MHz
Speaker Size	50 x 125 mm
Power & Electrical
Accelerating Potential	24 KV max.
EHT Operating Voltage	110V
Mains Supply	230V ±15%, 50 Hz (60 Hz on request)
Power Consumption	75VA (approx.)

Note: the channel and band coverage (VHF-I, VHF-III, Band IV/V, S-Band and Hyperband) is not listed in a clear form for this trainer; please confirm the exact coverage with our team before ordering.

Scope of Supply

Supplied as a complete trainer on a sliding, lockable main PCB with a detachable CRT unit, remote control, and a fully documented operating manual with glossary of terms, circuit diagrams and component lists.

Where This Is Used

This trainer is used to teach colour TV receiver circuit design and fault-finding concepts in Electronics Lab Equipment and Engineering Lab Equipment setups.

Frequently Asked Questions

Can this trainer be used as a normal television?
Yes. It can also be used as a normal desktop colour TV receiver, in addition to its training functions.

How many test points and faults does the trainer provide?
It provides 55 test points (all short-circuit protected) and 21 introducible faults for solderless fault-finding practice.

Is the CRT unit removable?
Yes, the trainer features a detachable CRT unit as one of its design features.