ITEM NAME
:
BLACK & WHITE TV TRAINER
MODEL NO.
:
VS-BTV

TECHNICAL FEATURES:

  • The complete circuit of Black & White T.V. is printed on single PCB.
  • All parts are soldered on single pin tag for easy replacement and fault creation
  • Micro switch for faults creation.
  • Section wise different coloured screen printed circuit on the PCB for easy understanding of functions of different sections.
  • 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.
  • Explanation, Observation, Alignment and adjustment of internal and External controls is possible at a glance due to single PCB.
  • Easy identification of different parts of Black & White TV at a glance.
  • Easy measurement of Voltages and observation of waveforms at any point. Also typical voltages and waveforms are provided.
  • The whole circuit of Black & White TV is explained sectionwise in detail in the manual.

TECHNICAL SPECIFICATIONS:

  • System : CCIR-B-PAL-G, 625 Lines.
  • Power Supply : 230V ±15% AC, 50Hz.
  • Power Consumption : 20 watts (approx.).
  • Fuse : 2A
  • I.F. Frequency : 38.9MHz for Video & 33.4Mhz for Audio
  • Sound output : 20 watts maximum.
  • Picture Tube : 36" diagonal.
  • Acceleration Pot. : 9KV.
  • Channels : 230 channels VHF 1- 2 To 4, VHF III-5 to12, Band IV & V – upto 100 S – Band and Hyper – Band.
  • RF I/P Impedance : 75 ohms.
  • Circuit Blocks : System Control Circuit, Vidio IF, Sound Selection, Tuner Selection, Horizontal & Vertical Oscillator & Output, Vidio & Picture Tube section, Power Supply Section,
  • ON Screen Display : Volume, Brightness, Contrast, Colour, Channel and Band Selection, Tuning.
  • Panel Control : ON-OFF switch, Stand by menu, Volume +/-, Program +/-.
  • Remote Control Function : Volume, Brightness, Contrast, Colour, Channel Selction, Audio Mute, Scan, Zoom etc.
  • Fault Creation : Fault Creation Facility with Test Points
  • No. of Faults : More than 20.
  • No. of Test Points : More than 50.
  • Speaker Size : (50×125)mm.
  • Colout Adjustement Control Provide Outputside with More than 20 Experiments.
  • Accessories : 2 mm moulded connecting cord.
  • Experimental manual with Circuit Diagram.