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Sound problem Dear sir, Please send me details No sound , raster is ok but picture not display TV details Sony Trinitron KV-1485 P CHASSIS G3E F21E-A SCC-F21D-A

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  1. no picture &no sound raster ok.

 

  1. your problem is in tuner to vif section.
  2. check supply to TUNER & VIF section .
  3. check loose contact in above section.
  4. check components in VIF section.
  5. for ckt open the web site & download it fron there as given here.
  6. hope this will help.
  7. good luck.

http://www.eserviceinfo.com/index.php?what=search2

Posted on Oct 12, 2007

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