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Anonymous Posted on Oct 21, 2011

Sony MHCEC77 Shelf System TUNER STOPPED - Sony MHCEC77 Shelf System

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  • Sony Master 17,130 Answers
  • Posted on Oct 25, 2011
Donald DCruz
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If the rest of the set works fine then it is possible that the front end of the tuner is faulty. can be failure of the RF section , a possible failure of voltage to the TUNER/RADIO section . Check also if the logic switch is workingg to switch the TUNER and also if the processor is working to TUNE.

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