Description
A TV Trainer with Fault Simulation is a complete training system designed to teach students how a Television receiver works, including signal flow, section-wise operation, troubleshooting, and real- time fault diagnosis.
Suitable for: TV servicing labs, vocational institutes, diploma engineering, and electronics training centers.
Technical Specifications
- Display Section
Type: LED TV / LCD TV (Trainer version)
- Screen Size: 22″ to 32″ (depending on model)
- Resolution: 1366×768 or Full HD 1920×1080
- Supported Formats: PAL / NTSC
- Audio Output: 5W–10W
- Internal Functional Blocks (Exposed for Training) The trainer exposes all key sections through test points:
- SMPS Power Supply Section
- AC input: 220V
- Output rails: +5V, +12V, +24V (varies by TV model)
- Short-circuit & overload protection
- Main Board Section
- Video processing IC
- Audio amplifier section
- Tuner section
- HDMI/VGA/AV input processing
- EEPROM & memory control
- Panel Driver Section
o T-CON board
- LVDS interface
- Backlight inverter / LED driver
- Remote Control Section
- IR sensor exposed
- Keypad control interface
- Fault Simulation System
All common faults are introduced via switch-controlled fault creation panel. Common Simulated Faults:
- No power
- No sound
- No display (backlight fault)
- White screen
- Color missing (R/G/B missing)
- Picture distortions
- SMPS output fault
- Tuner section failure
- Audio stage failure
- Memory corruption
- Remote control not working
Number of Faults: 20–40 (depending on model) Fault insertion type:
- Toggle switch
- Rotary switch
- Microcontroller-based digital fault system (advanced models)
- Test Points & Measurement
- 30–60 test points across circuits
- Safe low-voltage testing
- Provided measurement points:
- Voltage rails
- Audio signal
- Video signal
- Data lines (I²C, LVDS)
- Backlight driver test points
- Safety & Protection
- Over-voltage protection
- Fuse protection
- Anti-static front panel
- Short-circuit protection in trainer circuitry
- Accessories
- Remote Control
- Instructor manual & student workbook
- Circuit diagram (block + schematic)
- Patch cords
- Multimeter probes
- Power cable
Physical & Power Parameters
- Power Supply: 220V AC, 50Hz
- Dimensions: 24″–36″ trainer board
- Weight: 8–15 kg
- Mounting: Table-top aluminium and metal metal enclosure. ACP panel must for panel part.A TV Trainer with Fault Simulation is a complete training system designed to teach students how a Television receiver works, including signal flow, section-wise operation, troubleshooting, and real- time fault diagnosis.
Suitable for: TV servicing labs, vocational institutes, diploma engineering, and electronics training
centers.
Technical Specifications
- Display Section
- Type: LED TV / LCD TV (Trainer version)
- Screen Size: 22″ to 32″ (depending on model)
- Resolution: 1366×768 or Full HD 1920×1080
- Supported Formats: PAL / NTSC
- Audio Output: 5W–10W
- Internal Functional Blocks (Exposed for Training) The trainer exposes all key sections through test points:
- SMPS Power Supply Section
- AC input: 220V
- Output rails: +5V, +12V, +24V (varies by TV model)
- Short-circuit & overload protection
- Main Board Section
- Video processing IC
- Audio amplifier section
- Tuner section
- HDMI/VGA/AV input processing
- EEPROM & memory control
- Panel Driver Section
- T-CON board
- LVDS interface
- Backlight inverter / LED driver
- Remote Control Section
- IR sensor exposed
- Keypad control interface
- Fault Simulation System
All common faults are introduced via switch-controlled fault creation panel. Common Simulated Faults:
- No power
- No sound
- No display (backlight fault)
- White screen
- Color missing (R/G/B missing)
- Picture distortions
- SMPS output fault
- Tuner section failure
- Audio stage failure
- Memory corruption
- Remote control not working
Number of Faults: 20–40 (depending on model) Fault insertion type:
- Toggle switch
- Rotary switch
- Microcontroller-based digital fault system (advanced models)
- Test Points & Measurement
- 30–60 test points across circuits
- Safe low-voltage testing
- Provided measurement points:
- Voltage rails
- Audio signal
- Video signal
Data lines (I²C, LVDS)
Backlight driver test points
- Safety & Protection
- Over-voltage protection
- Fuse protection
- Anti-static front panel
- Short-circuit protection in trainer circuitry
- Accessories
- Remote Control
- Instructor manual & student workbook
- Circuit diagram (block + schematic)
- Patch cords
- Multimeter probes
- Power cable
Physical & Power Parameters
- Power Supply: 220V AC, 50Hz
- Dimensions: 24″–36″ trainer board
- Weight: 8–15 kg
Mounting: Table-top aluminium and metal metal enclosure. ACP panel must for panel part.
