[TechAssist] Zenith TV A27A23W Ch-9-1997 Sams 4090. ( no sound)

  • From: "John H Smit" <jsm@xxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Tue, 22 Mar 2005 13:17:34 -0700

Hello to all
I have this TV and usually it is easy to find the audio waveform with the 
scope,but this board have me scratching my head.
I am wondering if someone could scan the audio section for me,
I have changed IC804,and when I trace the circuit back from the output 
socket 9S4,I have checked several EL caps but they all check Ok.
I appreciate any info on this one
Thank you in advance.
John H Smit
Smit's TV Service
Box10
Gunnison Utah 84634
800-355-4948 Phone&Fax
435-528-7955 Phone&Fax
jsm@xxxxxxxxxx 

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