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Thread: Strange problem |
    
Bronze Member Username: Seamus
Post Number: 55
Registered: Feb-04
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| Posted on Monday, April 02, 2007 - 10:54 am: |
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My system consists of a NAD CD player (521BEE), pre-amp (C160) and amp (C270). Sometime back, the pre-amp had stopped working due to a current spike. Had to replace the torroidal transformer (done by an authorised NAD dealer).
After this change, the system seems to have the strangest problem: It plays perfectly for about 4-5 mins, and then the audio cuts out. All the components seem to be on and working, but there's only a loud hiss from the speakers (not the infamous NAD hum).
I haven't been able to isolate each component to figure out the culprit as yet. But any thoughts/ideas on this will be very helpful indeed. thanks |
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Relevant Product Info
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Gold Member Username: Frank_abela
Berkshire
UK
Post Number: 2007
Registered: Sep-04
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| Posted on Monday, April 02, 2007 - 01:20 pm: |
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Seamus,
Sounds like the repair to your preamp wasn't good enough. The fact that there's a hiss from the speakers indicates that the power amp is fine, so I suggest that some other component in the preamp has also gone.
Regards,
Frank. |
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