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It is time: The Fisher TA-600
#31

Schematics:

Tuner and power supply - Click Here

Stereo amplifier - Click Here

Here's the power supply - click to enlarge.

[Image: http://www.philcoradio.com/images/phorum...s01_sm.jpg]

As you can see, with R19 open as it is, no B+ is going to get to the stereo amplifier. Point Z goes to the center taps of the audio output transformer primaries (and from there to each of the 7189 plates); point Y goes to the 7189 screen grids. Point Y also serves as the B+ source for the rest of the amplifier section.

--
Ron Ramirez
Ferdinand IN


Messages In This Thread
It is time: The Fisher TA-600 - by Ron Ramirez - 04-02-2017, 04:02 PM
RE: It is time: The Fisher TA-600 - by KCMike - 04-02-2017, 04:37 PM
RE: It is time: The Fisher TA-600 - by Mondial - 04-02-2017, 05:44 PM
RE: It is time: The Fisher TA-600 - by morzh - 04-02-2017, 07:03 PM
RE: It is time: The Fisher TA-600 - by Arran - 04-05-2017, 01:52 AM
RE: It is time: The Fisher TA-600 - by rocketeer - 04-04-2017, 10:12 AM
RE: It is time: The Fisher TA-600 - by gregb - 04-04-2017, 07:34 PM
RE: It is time: The Fisher TA-600 - by gregb - 04-04-2017, 07:39 PM
RE: It is time: The Fisher TA-600 - by Arran - 04-05-2017, 01:12 AM
RE: It is time: The Fisher TA-600 - by morzh - 04-05-2017, 07:50 AM
RE: It is time: The Fisher TA-600 - by Arran - 04-06-2017, 08:58 PM
RE: It is time: The Fisher TA-600 - by morzh - 04-04-2017, 08:53 PM
RE: It is time: The Fisher TA-600 - by gregb - 04-04-2017, 10:09 PM
RE: It is time: The Fisher TA-600 - by gregb - 04-06-2017, 06:42 PM
RE: It is time: The Fisher TA-600 - by morzh - 04-06-2017, 09:31 PM
RE: It is time: The Fisher TA-600 - by Ron Ramirez - 04-08-2017, 04:23 PM
RE: It is time: The Fisher TA-600 - by Arran - 04-10-2017, 04:03 AM
RE: It is time: The Fisher TA-600 - by TV MAN - 04-11-2017, 09:06 PM
RE: It is time: The Fisher TA-600 - by Arran - 04-11-2017, 10:15 PM
RE: It is time: The Fisher TA-600 - by gregb - 04-12-2017, 10:00 AM
RE: It is time: The Fisher TA-600 - by gregb - 04-12-2017, 05:07 PM
RE: It is time: The Fisher TA-600 - by gregb - 04-12-2017, 06:53 PM
RE: It is time: The Fisher TA-600 - by morzh - 04-16-2017, 08:01 PM
RE: It is time: The Fisher TA-600 - by Ed Locker - 04-17-2017, 08:40 AM
RE: It is time: The Fisher TA-600 - by morzh - 04-17-2017, 09:43 AM
RE: It is time: The Fisher TA-600 - by gregb - 04-17-2017, 06:47 PM
RE: It is time: The Fisher TA-600 - by rocketeer - 04-17-2017, 07:53 PM
RE: It is time: The Fisher TA-600 - by gregb - 04-17-2017, 08:02 PM
RE: It is time: The Fisher TA-600 - by morzh - 04-17-2017, 09:47 PM
RE: It is time: The Fisher TA-600 - by Mondial - 04-17-2017, 11:12 PM
RE: It is time: The Fisher TA-600 - by Arran - 04-20-2017, 10:24 PM
RE: It is time: The Fisher TA-600 - by gregb - 04-19-2017, 08:52 PM
RE: It is time: The Fisher TA-600 - by gregb - 04-20-2017, 08:56 PM
RE: It is time: The Fisher TA-600 - by morzh - 04-20-2017, 09:01 PM
RE: It is time: The Fisher TA-600 - by Arran - 04-20-2017, 10:31 PM
RE: It is time: The Fisher TA-600 - by morzh - 04-21-2017, 07:22 AM
RE: It is time: The Fisher TA-600 - by Mondial - 04-21-2017, 07:28 AM
RE: It is time: The Fisher TA-600 - by morzh - 04-21-2017, 11:57 AM
RE: It is time: The Fisher TA-600 - by gregb - 04-21-2017, 08:04 PM
RE: It is time: The Fisher TA-600 - by morzh - 04-21-2017, 08:41 PM
RE: It is time: The Fisher TA-600 - by gregb - 04-21-2017, 08:52 PM
RE: It is time: The Fisher TA-600 - by morzh - 04-22-2017, 12:31 PM
RE: It is time: The Fisher TA-600 - by Mondial - 04-22-2017, 02:05 PM
RE: It is time: The Fisher TA-600 - by gregb - 04-22-2017, 06:42 PM
RE: It is time: The Fisher TA-600 - by morzh - 04-22-2017, 07:06 PM
RE: It is time: The Fisher TA-600 - by Mondial - 04-26-2017, 09:50 PM
RE: It is time: The Fisher TA-600 - by TV MAN - 04-27-2017, 06:57 AM
RE: It is time: The Fisher TA-600 - by Mondial - 04-27-2017, 01:46 PM
RE: It is time: The Fisher TA-600 - by Mondial - 04-27-2017, 02:12 PM
RE: It is time: The Fisher TA-600 - by TV MAN - 04-27-2017, 06:55 PM
RE: It is time: The Fisher TA-600 - by morzh - 04-27-2017, 09:22 PM
RE: It is time: The Fisher TA-600 - by morzh - 04-28-2017, 06:52 AM
RE: It is time: The Fisher TA-600 - by TV MAN - 04-28-2017, 04:40 PM
RE: It is time: The Fisher TA-600 - by rocketeer - 04-28-2017, 08:19 PM
RE: It is time: The Fisher TA-600 - by gregb - 04-28-2017, 08:32 PM
RE: It is time: The Fisher TA-600 - by rocketeer - 04-29-2017, 07:56 AM
RE: It is time: The Fisher TA-600 - by Arran - 04-30-2017, 05:38 PM



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