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Audio > Audio Technology > Re: WANTED: Goo...
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Re: WANTED: Good Source of Electronics Theory

by EADGBE <hwbosshoss@[EMAIL PROTECTED] > Apr 20, 2008 at 05:04 AM

Don:

I'm not sure, but you might be reading my schematic incorrectly.

There SHOULD be +7V at Q205's collector...but right now, there is only
20 - 30mV.

The +7V figure is what the service manual indicates is the "proper"
voltage for Q205's collector.

Regarding Q206, the actual voltages for the base and emitter are both
currently reading just a few millivolts, just like the collector of
Q205.

The indicated voltages for Q206 are, once again, merely from the
service manual, and the figure for the emitter was written
incorrectly.  The proper voltage for the emitter of Q206 is +5.8V.




 29 Posts in Topic:
WANTED: Good Source of Electronics Theory
 EADGBE <hwbosshoss@[EM  2008-04-19 12:40:50 
Re: WANTED: Good Source of Electronics Theory
 "Arny Krueger"   2008-04-19 15:54:40 
Re: WANTED: Good Source of Electronics Theory
 "Charles" <c  2008-04-19 18:02:09 
Re: WANTED: Good Source of Electronics Theory
 "hr(bob) hofmann@[EM  2008-04-19 13:26:13 
Re: WANTED: Good Source of Electronics Theory
 "Dave Plowman (News)  2008-04-20 23:14:34 
Re: WANTED: Good Source of Electronics Theory
 "DaveM" <mas  2008-04-19 17:04:11 
Re: WANTED: Good Source of Electronics Theory
 Eeyore <rabbitsfriends  2008-04-19 22:17:20 
Re: WANTED: Good Source of Electronics Theory
 EADGBE <hwbosshoss@[EM  2008-04-19 14:36:36 
Re: WANTED: Good Source of Electronics Theory
 "DaveM" <mas  2008-04-19 21:58:13 
Re: WANTED: Good Source of Electronics Theory
 nospam@[EMAIL PROTECTED]   2008-04-20 07:57:23 
Re: WANTED: Good Source of Electronics Theory
 Eeyore <rabbitsfriends  2008-04-20 14:19:55 
Re: WANTED: Good Source of Electronics Theory
 EADGBE <hwbosshoss@[EM  2008-04-19 14:42:45 
Re: WANTED: Good Source of Electronics Theory
 Chris Hornbeck <chrish  2008-04-19 22:19:04 
Re: WANTED: Good Source of Electronics Theory
 EADGBE <hwbosshoss@[EM  2008-04-19 20:13:06 
Re: WANTED: Good Source of Electronics Theory
 EADGBE <hwbosshoss@[EM  2008-04-20 05:04:30 
Re: WANTED: Good Source of Electronics Theory
 tnom@[EMAIL PROTECTED]   2008-04-20 08:22:27 
Re: WANTED: Good Source of Electronics Theory
 Eeyore <rabbitsfriends  2008-04-20 14:15:05 
Re: WANTED: Good Source of Electronics Theory
 Eeyore <rabbitsfriends  2008-04-20 14:18:38 
Re: WANTED: Good Source of Electronics Theory
 Eeyore <rabbitsfriends  2008-04-20 14:21:19 
Re: WANTED: Good Source of Electronics Theory
 e-micro <ion.rau@[EMAI  2008-04-20 15:38:09 
Re: WANTED: Good Source of Electronics Theory
 Randy Yates <yates@[EM  2008-04-21 09:09:39 
Re: WANTED: Good Source of Electronics Theory
 EADGBE <hwbosshoss@[EM  2008-04-21 13:23:47 
Re: WANTED: Good Source of Electronics Theory
 Eeyore <rabbitsfriends  2008-04-21 23:41:48 
Re: WANTED: Good Source of Electronics Theory
 EADGBE <hwbosshoss@[EM  2008-04-21 17:12:28 
Re: WANTED: Good Source of Electronics Theory
 "geoff" <geo  2008-04-22 13:17:45 
Re: WANTED: Good Source of Electronics Theory
 "William Sommerwerck  2008-04-22 04:54:36 
Re: WANTED: Good Source of Electronics Theory
 "Mr.T" <MrT@  2008-04-22 14:12:51 
Re: WANTED: Good Source of Electronics Theory
 "Serge Auckland"  2008-04-22 08:44:45 
Re: WANTED: Good Source of Electronics Theory
 EADGBE <hwbosshoss@[EM  2008-04-22 05:55:52 

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tan13V112 Sun Jul 6 20:03:20 CDT 2008.