46-250 125

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46-250 125

RodB
Phorum Expert

Posts: 990
Threads: 40
Joined: Feb 2015
City: Roseville, MN

05-05-2020, 08:37 AM

Is the secondary of T1 good? If so, there should be AVC voltage at the control grid of the 7A8. Also, check to make sure that C12 is connected between the AVC and B-. C12 is the signal ground for the first 2 amplifier stages.
Rod

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Messages In This Thread

46-250 125 - by Eric Adams - 05-04-2020, 10:30 PM

RE: 46-250 125 - by LarryFS - 05-04-2020, 10:53 PM

RE: 46-250 125 - by radiodale - 05-04-2020, 10:54 PM

RE: 46-250 125 - by Eric Adams - 05-04-2020, 11:02 PM

RE: 46-250 125 - by morzh - 05-04-2020, 11:28 PM

RE: 46-250 125 - by Eric Adams - 05-04-2020, 11:44 PM

RE: 46-250 125 - by RodB - 05-05-2020, 08:37 AM

RE: 46-250 125 - by Radioroslyn - 05-05-2020, 09:49 AM

RE: 46-250 125 - by Eric Adams - 05-05-2020, 11:58 AM

RE: 46-250 125--Fixed!!! - by Eric Adams - 05-05-2020, 02:50 PM

RE: 46-250 125 - by Radioroslyn - 05-05-2020, 03:10 PM

RE: 46-250 125 - by RodB - 05-05-2020, 04:33 PM

RE: 46-250 125 - by Eric Adams - 05-05-2020, 04:37 PM

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