Color Television Trainer
Training Programs To Be Performed :
Color Television Trainer
- Introduction to Color Television
- Characteristics of the DVB-T, PAL, SECAM and NTSC standards
- Composite Video Signal
- Block diagram and circuit analysis of the TV set
- Measurement and trouble shooting on the different stages of the TV set :
- Tuner, System Controller, Audio/Video processor, Audio/Video interfaces, LCD panel controller,
- Sound amplifier, Power supply
Technical Specifications :
- TV receiver with 19” LCD color monitor
- Display Mode :
- Resolution : from 640 x 480 to 1360 x 768 pixels
- Horizontal frequency : 60KHz max.
- Vertical frequency : 75Hz max.
- Clock pixel frequency : 85 MHz max.
- Standard : PAL/SECAM/NTSC (analog)(, DVB-T(Digital)
- Coding : MPEG-2
- Connectors : Audio-Video EuroSCART, HDMI and USB
- Block diagram composed of :
- Power supply
- Tuner and Audio/Video processor
- Microcontroller (Sysco)
- LCD panel driver and power supply
- Included documentation : Internal mimic diagram
- Antenna impedance : 75Ω
- Channels : VHF e UHF
- Sound system : Stereo with internal speakers
- On screen display (OSD) of the television functions
- Infrared Remote Control
- 24 Test points mounted on the synoptic panel and connected directly to the circuits
- of the equipment circuits
- Fault simulator : 8 faults
- Power source : 220 ~ 230V AC, 50Hz, 1 Phase
