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Model 90 Output Transformer
rrova
Junior Member
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Posts: 26
Threads: 4
Joined: Feb 2016
City: Nelson State, Province, Country: BC
#11

03-04-2016, 08:37 PM
Thank you for the clarification. In the first diagram, I am showing how it is currently wired, I have traced it in the chassis and through the speaker connection. If convention is that the top two are the field coil, then I will rewire the chassis as well.

Here's how it currently looks (note: the interstage audio transformer has been replaced by a phase inverter circuit--at least that's what it appears to be):

   
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Messages In This Thread
Model 90 Output Transformer - by rrova - 03-02-2016, 03:52 AM
RE: Model 90 Output Transformer - by klondike98 - 03-02-2016, 08:07 AM
RE: Model 90 Output Transformer - by morzh - 03-02-2016, 09:29 AM
RE: Model 90 Output Transformer - by Radioroslyn - 03-03-2016, 02:19 AM
RE: Model 90 Output Transformer - by rrova - 03-03-2016, 04:53 AM
RE: Model 90 Output Transformer - by Arran - 03-03-2016, 05:20 AM
RE: Model 90 Output Transformer - by rrova - 03-04-2016, 06:05 AM
RE: Model 90 Output Transformer - by morzh - 03-04-2016, 10:34 AM
RE: Model 90 Output Transformer - by rrova - 03-04-2016, 05:43 PM
RE: Model 90 Output Transformer - by morzh - 03-04-2016, 07:32 PM
RE: Model 90 Output Transformer - by rrova - 03-04-2016, 08:37 PM
RE: Model 90 Output Transformer - by morzh - 03-04-2016, 09:24 PM
RE: Model 90 Output Transformer - by rrova - 03-04-2016, 09:53 PM
RE: Model 90 Output Transformer - by morzh - 03-04-2016, 09:58 PM
RE: Model 90 Output Transformer - by rrova - 03-04-2016, 10:07 PM
RE: Model 90 Output Transformer - by Tubesforme - 03-08-2016, 03:41 PM
RE: Model 90 Output Transformer - by rrova - 03-05-2016, 04:01 AM
RE: Model 90 Output Transformer - by Radioroslyn - 03-05-2016, 08:06 PM
RE: Model 90 Output Transformer - by rrova - 03-05-2016, 08:53 PM
RE: Model 90 Output Transformer - by morzh - 03-05-2016, 08:53 PM
RE: Model 90 Output Transformer - by Radioroslyn - 03-05-2016, 10:35 PM
RE: Model 90 Output Transformer - by morzh - 03-05-2016, 11:15 PM
RE: Model 90 Output Transformer - by rrova - 03-07-2016, 02:47 AM
RE: Model 90 Output Transformer - by morzh - 03-08-2016, 03:51 PM
RE: Model 90 Output Transformer - by rrova - 03-08-2016, 06:17 PM
RE: Model 90 Output Transformer - by Tubesforme - 03-09-2016, 10:59 PM
RE: Model 90 Output Transformer - by rrova - 03-09-2016, 11:04 PM
RE: Model 90 Output Transformer - by Tubesforme - 03-12-2016, 05:47 PM
RE: Model 90 Output Transformer - by Tubesforme - 03-10-2016, 08:35 PM
RE: Model 90 Output Transformer - by morzh - 03-08-2016, 06:50 PM
RE: Model 90 Output Transformer - by rrova - 03-09-2016, 05:33 PM
RE: Model 90 Output Transformer - by morzh - 03-09-2016, 05:39 PM
RE: Model 90 Output Transformer - by morzh - 03-10-2016, 11:33 AM
RE: Model 90 Output Transformer - by morzh - 03-10-2016, 09:19 PM
RE: Model 90 Output Transformer - by rrova - 03-11-2016, 01:06 AM
RE: Model 90 Output Transformer - by morzh - 03-11-2016, 10:36 AM
RE: Model 90 Output Transformer - by Arran - 03-13-2016, 05:31 AM



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