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Thread: Dead DAC |
    
Gold Member Username: Nuck
Post Number: 8534
Registered: Dec-04
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| Posted on Wednesday, September 05, 2007 - 05:11 pm: |
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My Classe DAC-1 stopped working, so I cracked the case for a look.
The cap array is intact, except for the primary feed, via a discrete CR.
The path is blackened between the CR and the first cap, which seems to have blown it's azz.
Blown on the tracers, not the cap top.
This is most dissapointing.
How much current was flowing, and from where to let this happen?
I can pull the board and replace the componants, but with the same result?
Ideas on where to put my leads? other than the obvious? |
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Platinum Member Username: Jan_b_vigne
Dallas,
TX
Post Number: 11215
Registered: May-04
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| Posted on Wednesday, September 05, 2007 - 10:29 pm: |
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Do you have a schematic to tell you how much voltage to expect at each junction? |
Gold Member Username: Nuck
Post Number: 8544
Registered: Dec-04
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| Posted on Wednesday, September 05, 2007 - 10:40 pm: |
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no, but I called.
They said ahh...no.
I know, off to the shop I go.
Ratbastards! |
Platinum Member Username: Jan_b_vigne
Dallas,
TX
Post Number: 11217
Registered: May-04
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| Posted on Thursday, September 06, 2007 - 12:00 am: |
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A Communist, Liberal, pinky, red diaper doper baby, Socialist pig plot if ever there was one. Whadda ya expect when you engage in Capitalism? |
Gold Member Username: Nuck
Post Number: 8552
Registered: Dec-04
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| Posted on Thursday, September 06, 2007 - 12:43 am: |
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I ain't even got a garage, you can call home and ask my wife!
Then he started sayin' somethin 'bout the way I was dressed... |
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