VCD Trainer Provides The Basic Knowledge Of Video CD Player For Electrical Lab Training

It has 35 testing points of signal for different functions  Laser power control assembly  Optical assembly to Read-Write the digital data`  Display panel control  Demodulated RF output  Built in Audio/Video signal decoder IC-SSL9908  Built-in 8V & 5V DC, 1Amp power supply  Block Diagram is printed on top for easy understanding  Following connections are described: Connecting VCD Player to a Television Receiver Connecting VCD Player and TV Receiver Connecting VCD Player and TV Connecting VCD Player to an Audio System  Following experiments are given:  The Study of the signals for loading and unloading or opening and closing the disc tray  The Study of the signals to Rotate the VCD.  The Study of the signals to adjust the position of the Optical lens to read the digital data.  The Study of the signals for Audio output.  The Study of the signals for Video output.  The Study of the signals for RF Converter output.  Following trouble shooting techniques are given:  General Trouble Shooting is described  Detailed Fault Finding Procedure  Miscellaneous Problems