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Fisher 170 Distortion
#18

No dice, Mondial...I pulled Q15 and Q17, tested both with my transistor tester and tested both junctions on each transistor with the diode function of my multimeter. Both test OK.

I though I had found something when I tested R95 and it only measured 0.2 ohm in circuit, while R96 (right channel) measured 0.5 ohm in circuit. But I pulled R95 and measured it again out of circuit...0.5 ohm. ????? Yes, I checked...infinity across the points where R95 connects with R95 off the board.

I frankly do not know where to go from here.

--
Ron Ramirez
Ferdinand IN


Messages In This Thread
Fisher 170 Distortion - by Ron Ramirez - 07-19-2014, 10:50 PM
RE: Fisher 170 Distortion - by morzh - 07-19-2014, 11:14 PM
RE: Fisher 170 Distortion - by Ron Ramirez - 07-19-2014, 11:18 PM
RE: Fisher 170 Distortion - by morzh - 07-19-2014, 11:20 PM
RE: Fisher 170 Distortion - by morzh - 07-19-2014, 11:26 PM
RE: Fisher 170 Distortion - by Mondial - 07-20-2014, 12:39 PM
RE: Fisher 170 Distortion - by morzh - 07-20-2014, 02:42 PM
RE: Fisher 170 Distortion - by codefox1 - 07-20-2014, 07:33 PM
RE: Fisher 170 Distortion - by Ron Ramirez - 07-21-2014, 11:38 AM
RE: Fisher 170 Distortion - by morzh - 07-21-2014, 03:08 PM
RE: Fisher 170 Distortion - by Ron Ramirez - 03-19-2015, 08:06 PM
RE: Fisher 170 Distortion - by Mondial - 03-19-2015, 08:46 PM
RE: Fisher 170 Distortion - by Ron Ramirez - 03-19-2015, 09:37 PM
RE: Fisher 170 Distortion - by Mondial - 03-19-2015, 10:40 PM
RE: Fisher 170 Distortion - by Ron Ramirez - 03-20-2015, 08:23 AM
RE: Fisher 170 Distortion - by Mondial - 03-20-2015, 08:48 AM
RE: Fisher 170 Distortion - by Ron Ramirez - 03-20-2015, 08:56 AM
RE: Fisher 170 Distortion - by Ron Ramirez - 03-20-2015, 11:26 AM
RE: Fisher 170 Distortion - by Mondial - 03-20-2015, 12:20 PM
RE: Fisher 170 Distortion - by morzh - 03-20-2015, 12:27 PM
RE: Fisher 170 Distortion - by Ron Ramirez - 03-20-2015, 04:42 PM
RE: Fisher 170 Distortion - by morzh - 03-20-2015, 05:06 PM
RE: Fisher 170 Distortion - by Ron Ramirez - 03-21-2015, 04:30 PM
RE: Fisher 170 Distortion - by morzh - 03-21-2015, 05:03 PM
RE: Fisher 170 Distortion - by Mondial - 03-21-2015, 07:30 PM
RE: Fisher 170 Distortion - by morzh - 03-21-2015, 09:15 PM
RE: Fisher 170 Distortion - by Ron Ramirez - 03-21-2015, 10:31 PM
RE: Fisher 170 Distortion - by morzh - 03-21-2015, 10:51 PM
RE: Fisher 170 Distortion - by Mondial - 03-21-2015, 10:51 PM
RE: Fisher 170 Distortion - by Ron Ramirez - 03-22-2015, 01:40 PM
RE: Fisher 170 Distortion - by morzh - 03-22-2015, 02:47 PM
RE: Fisher 170 Distortion - by PhilcoMike - 03-23-2015, 03:21 PM
RE: Fisher 170 Distortion - by Ron Ramirez - 03-23-2015, 04:31 PM
RE: Fisher 170 Distortion - by Ron Ramirez - 01-23-2016, 06:08 PM



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