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   alt.collecting.juke-boxes      Jukebox collecting      1,635 messages   

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   Message 258 of 1,635   
   Tony Miklos to robert   
   Re: Rockola Amp Problem   
   27 Feb 12 13:47:52   
   
   ecf5becc   
   From: Tony.Miklos@gmail.com   
      
   On 2/26/2012 3:39 PM, robert wrote:   
   > Hi Tony,   
   >   
   > Taking your advice I focused on the preamp section.  I replaced the   
   > two 2N3417 transistors in the left channel preamp module but that   
   > didn't solve the problem. Since there appears to be another stage in   
   > the AVC circuit BEFORE the mono/stereo switch, I decided to replace   
   > the two 2N3417 transistors (Q3 and Q5) on the left channel in that   
   > stage. I'm not sure if one or both were bad, but I figured replace   
   > them both as I already had the thing apart. ( If this didn't work my   
   > next step would have been to replace the 2N3405 transistors.) Plugged   
   > it in and both channels and all speakers are working.   
   >   
   >   
   > Thanks again!   
      
   Good to hear you found it, hope I helped a little.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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