🚀 go-pugleaf

In article <1992Sep15.175136.28862@cbnewse.cb.att.com> cretney@cbnewse.cb.att.com (joseph.e.cretney) writes:
>From: cretney@cbnewse.cb.att.com (joseph.e.cretney)
>Subject: Transistor Cross Reference Help Needed
>Date: Tue, 15 Sep 1992 17:51:36 GMT
>Keywords: Dumb Engineer Needs Help
>
>
>
>HI,
>It's been a long time since I've done analog so bear with me.
>I have a Fisher audio amp that's somewhat fried and I was looking
>for info on how I can cross reference these transistors to get
>an idea on what it's going to take to repair.
>
>All of the transistors are mark such as the ones below.  I'm pretty sure
>these three are toast but I cann't figure out how to cross reference to a 
>replacement part.  
>
>Any Suggestions?????
>      ___________  	      ___________  	      ___________  
>     |     _     |	     |     _     |	     |     _     |
>     |    (_)    |	     |    (_)    |	     |    (_)    |
>     |           |	     |           |	     |           |
>     |           |	     |           |	     |           |
>     |   D612K   |	     |   B632K   |	     |   C2911   |
>     |           |	     |           |	     |           |
>     |  F    5A  |	     |  E    4A  |	     |  T    5B  |
>     |           |	     |           |	     |           |
>     |___________|	     |___________|	     |___________|
>       |   |   |	       |   |   |	       |   |   |
>       |   |   |	       |   |   |	       |   |   |
>       |   |   |	       |   |   |	       |   |   |
>       |   |   |	       |   |   |	       |   |   |
>Thanks 
>Joe Cretney
>att!nwsca!cretney

Most likly 2SD612K, 2SB632K and 2SC911. Japanies don't write 2S prefix on 
the parts.


Peace and Prosperity!
  ---==< 110 >==---