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   rec.audio.tech      Theoretical, factual, and DIY topics in      41,683 messages   

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   Message 40,488 of 41,683   
   Chuck to dennyd.82d8dc8@audiobanter.com   
   Re: Vintage Pioneer Audio   
   02 Jun 11 16:38:02   
   
   From: ch@dejanews.net   
      
   On Thu, 2 Jun 2011 16:04:52 +0000, dennyd   
    wrote:   
      
   >   
   >Have a vintage Pioneer SA-9800 amp that has a defective transistor   
   >2SC2526 in the Output stage, naturally. can't find a replacement. There   
   >are two pnp 2SC2526 in parallel and only one is bad. can a  2SC3264 can   
   >been used as a suitable replacement, and must I replace both...   
      
      
   I would use a NTE 92 (the 2sc2526 is a npn transistor) and I  would   
   set the bias to factory spec. after installing it.  Chuck   
      
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