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#1
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Sansui AU-717 protection problem
For more than 20 years I'm enjoying my Sansui AU-717 very much but
suddenlythere is this problem: the power/protection light blinks when I turn it onand i have no output. Anyone have an idea about this?Thanks for your answers.Olav |
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#2
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Usually this is from failed components in the output stage, and or
pre-drivers, and or the power supply. The set will have to be properly serviced. Servicing these types of faults can be complicated. I would suggest for you to find a service centre that is competent to work on the type of amplifier you have, and get them to do the job for you. -- Jerry G. ========================== "Judith Bax" wrote in message . nl... For more than 20 years I'm enjoying my Sansui AU-717 very much but suddenlythere is this problem: the power/protection light blinks when I turn it onand i have no output. Anyone have an idea about this?Thanks for your answers.Olav |
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#3
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"Judith Bax" wrote in message . nl... For more than 20 years I'm enjoying my Sansui AU-717 very much but suddenlythere is this problem: the power/protection light blinks when I turn it onand i have no output. Anyone have an idea about this?Thanks for your answers.Olav **Whilst it is possible that the protection system is malfunctioning, it is likely that one output stage has failed. -- Trevor Wilson www.rageaudio.com.au |
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