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Sansui SAN0506
By happytransg on Oct 21, 2007
HI I've got a Sansui SAN0506 receiver (yes I'm sure it is the correct model but googling this I can not find ANYTHING online about this model).
Problem is that it produces a high-pitched noise, but ONLY on a DIGITAL INPUT (this one has 2 coaxial and 1 optical, problem occurs on all 3) - but not on any analog inputs. It does this with any and all combinations of speakers attached, a multitude of input sources attached or only 1. I've got 2 devices that produce digital out, a settop box and a DVD player and it happens with both. There was a cluster of 3 capacitors that I've already replaced because it looked like one of them had leaked - I've replaced with capacitors with exactly same voltage and capacitance values. I got it second hand and I'd just go the analog route - if only it had 5.1 analog inputs which it doesn't :-( The only way I can get any surround out of this baby is with digital inputs.
Problem is that it produces a high-pitched noise, but ONLY on a DIGITAL INPUT (this one has 2 coaxial and 1 optical, problem occurs on all 3) - but not on any analog inputs. It does this with any and all combinations of speakers attached, a multitude of input sources attached or only 1. I've got 2 devices that produce digital out, a settop box and a DVD player and it happens with both. There was a cluster of 3 capacitors that I've already replaced because it looked like one of them had leaked - I've replaced with capacitors with exactly same voltage and capacitance values. I got it second hand and I'd just go the analog route - if only it had 5.1 analog inputs which it doesn't :-( The only way I can get any surround out of this baby is with digital inputs.
Same Problem
Nov 03, 2007
- had a serviceman for the tv check that it was not the tv and he said it was the quaility eg price of the sansui receiver. i also had a serviceman for the receiver come as well he could do nothing, am also thinking about getting the subwoofer thet have but i an not sure if they may help or hinder- barney52
Nov 03, 2007
- i had a repiar for the tv check that it was not the tv and he said it was the quaility eg price of the sansui receiver.i am also thinking about getting the subwoofer thet have but i an not sure if they may help or hinder- Guest
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NAD 712
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Sony STR-DE475 5.1 Channels Receiver
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