Denon S-102 - Analog Input Issues (AUX;Y;C)

33
S-102
3-2.AUX IN




(1) Conposite INPUT  





Check Power Supply Voltages. N.G Check Soldering. 



 






1U-3836-1(MAIN UNIT)  CX142   
 ±5V_V1  
O.K.




Check analog signal for Video N.G Check Soldering. 
















from connector to Video selector  JK301



  
1U-3836-1(MAIN UNIT)  RR411,413   
 [IC805]input:  [IC805]1,5pin  

  
[CVBS1],[CVBS2] 
O.K.




Check analog signal for Video Check Soldering.














from Video selector to Video driver  [IC805]3pin 






  
1U-3836-1(MAIN UNIT) N.G  CC145    
 [IC805]output/[IC802]input:  [IC802]5pin  




  
[SEL_CVBS] 
O.K.




Check analog signal for Video Check Soldering.

















from Video driver to connector  [IC802]30pin



  
1U-3836-1(MAIN UNIT) N.G  CC161    
 [IC802]output  RR420  

 
 JK801  
O.K.




END

