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   sci.electronics.repair      Fixing electronic equipment      124,925 messages   

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   Message 124,364 of 124,925   
   Liz Tuddenham to Bob F   
   Re: Altec Lansing ATP3 Speaker system tr   
   29 Apr 24 09:28:59   
   
   From: liz@poppyrecords.invalid.invalid   
      
   Bob F  wrote:   
      
   [...]   
   > No output. Ohmmeter resistance shows infinite on primary and secondary.   
   > 2 leads on primary, 2 on secondary, going to 4 diodes on the circuit board.   
      
   Does it look badly burnt or is there no physical sign of stress?   
      
   It would be very unlikely that both windings would go O/C simultaneously   
   unless it had failed catastrophically and that would be rather obvious   
   from the outside.   
      
   Simple question:  Did you measure the resistance between the two ends of   
   the same winding or are the terminals laid out in a confusing way, so   
   you measured resistance between two different windings?   
      
      
   --   
   ~ Liz Tuddenham ~   
   (Remove the ".invalid"s and add ".co.uk" to reply)   
   www.poppyrecords.co.uk   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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