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 Vintage Sansui 8080DB
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Joined: Mar 2005
Posts: 340
devotee
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OP
devotee
Joined: Mar 2005
Posts: 340 |
This is for all you vintage lovers. I have a Sansui 8080DB that powers up, lights come on, comes out of protect mode but does nothing else. Meters don't register and there is no sound. When you push on the pins that join the preout and mains in the back it makes the dreaded "Humming". Any ideas??
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Re: Vintage Sansui 8080DB
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Joined: Jan 2007
Posts: 10,490 Likes: 116
shareholder in the making
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shareholder in the making
Joined: Jan 2007
Posts: 10,490 Likes: 116 |
My buddy has an old Sansui that consists of numerous daughter-cards plugged into a mother-board. Every year he takes it apart (which I understand is a big job) and cleans all the mating contacts. Perhaps that's what yours needs.
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Re: Vintage Sansui 8080DB
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Joined: Jun 2003
Posts: 6,833
axiomite
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axiomite
Joined: Jun 2003
Posts: 6,833 |
Try disconnecting the amp and pre amp sections and use a different amp and pre to trouble shoot which side the trouble is on.
Rick
"A fear of weapons is a sign of retarded sexual and emotional maturity." Sigmund Freud
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