Video Circuit - Akai CT2716 Service Manual

Video circuit

Check voltage of C109+(33V)
Check voltage of C106+(5V)
Check waveform of tuner pin4,pin5
Check waveform of tuner pin11(IF)
Check voltage of L103 and L104(8V)
Check waveform of N103 pin23,pin24
Check waveform of N103 pin38
Check waveform of N103 pin40
Check waveform of N802 pin12, pin13
Check waveform of N302 pin12, pin14, pin16
Check waveform of N103 pin42, pin43
Check waveform of N103 pin51,pin52,pin53
Check video amplify circuit