13" Sony Trinitron Lost Sound Function

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Leese
13" Sony Trinitron Lost Sound Function

Lost audio on my 13" KV-13FS100 Sony Trinitron last week.  Any ideas on how to troubleshoot this?  Picture is fine but no sound all of a sudden.  Please help ASAP!  Thanks!

zapdbf
too many diffrent directions

too many diffrent directions this repair could go, you will need a schematic. check the power going to the audio amp ic's. If you have a scope check for audio signial going to the audio amp. This is a troubleshoot. Not a quick fix.

 

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