Philco 38-2 Low Volume

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Philco 38-2 Low Volume

RodB
Phorum Expert

Posts: 977
Threads: 40
Joined: Feb 2015
City: Roseville, MN

#12

11-11-2024, 01:17 PM

So, if the 2nd audio is not conducting current then you get no response from the speaker. Let's back up and start at the B+ and follow it to the audio circuits. Find resistor 14X, there should be about 260 volts on one side and 245-250 volts on the other. Next up the line is resistor 37X with the 245 on one side and say 160 on the other. Next is 2 resistors, 31X with the 160 and 100 volts, and 32X with 160 and 80 volts. See how that rings out.

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Messages In This Thread

Philco 38-2 Low Volume - by dconant - 11-09-2024, 02:27 PM

RE: Philco 38-2 Low Volume - by morzh - 11-09-2024, 03:15 PM

RE: Philco 38-2 Low Volume - by MrFixr55 - 11-09-2024, 10:27 PM

RE: Philco 38-2 Low Volume - by RodB - 11-10-2024, 11:44 AM

RE: Philco 38-2 Low Volume - by dconant - 11-10-2024, 01:23 PM

RE: Philco 38-2 Low Volume - by dconant - 11-10-2024, 02:39 PM

RE: Philco 38-2 Low Volume - by morzh - 11-10-2024, 03:25 PM

RE: Philco 38-2 Low Volume - by MrFixr55 - 11-10-2024, 06:31 PM

RE: Philco 38-2 Low Volume - by RodB - 11-10-2024, 06:52 PM

RE: Philco 38-2 Low Volume - by morzh - 11-10-2024, 07:16 PM

RE: Philco 38-2 Low Volume - by dconant - 11-11-2024, 12:05 PM

RE: Philco 38-2 Low Volume - by RodB - 11-11-2024, 01:17 PM

RE: Philco 38-2 Low Volume - by dconant - 11-11-2024, 02:06 PM

RE: Philco 38-2 Low Volume - by dconant - 11-11-2024, 02:14 PM

RE: Philco 38-2 Low Volume - by RodB - 11-11-2024, 02:36 PM

RE: Philco 38-2 Low Volume - by dconant - 11-11-2024, 03:50 PM

RE: Philco 38-2 Low Volume - by dconant - 11-11-2024, 04:58 PM

RE: Philco 38-2 Low Volume - by RodB - 11-11-2024, 05:20 PM

RE: Philco 38-2 Low Volume - by RodB - 11-11-2024, 05:38 PM

RE: Philco 38-2 Low Volume - by dconant - 11-11-2024, 06:23 PM

RE: Philco 38-2 Low Volume - by RodB - 11-11-2024, 11:15 PM

RE: Philco 38-2 Low Volume - by dconant - Yesterday, 08:51 AM

RE: Philco 38-2 Low Volume - by RodB - Yesterday, 10:53 AM

RE: Philco 38-2 Low Volume - by morzh - Yesterday, 11:02 AM

RE: Philco 38-2 Low Volume - by dconant - Yesterday, 11:16 AM

RE: Philco 38-2 Low Volume - by morzh - Yesterday, 11:22 AM

RE: Philco 38-2 Low Volume - by RodB - Yesterday, 11:43 AM

RE: Philco 38-2 Low Volume - by morzh - Yesterday, 11:52 AM

RE: Philco 38-2 Low Volume - by dconant - Yesterday, 11:57 AM

RE: Philco 38-2 Low Volume - by morzh - Yesterday, 12:02 PM

RE: Philco 38-2 Low Volume - by dconant - Yesterday, 12:08 PM

RE: Philco 38-2 Low Volume - by MrFixr55 - Yesterday, 12:27 PM

RE: Philco 38-2 Low Volume - by morzh - Yesterday, 12:42 PM

RE: Philco 38-2 Low Volume - by dconant - Yesterday, 02:07 PM

RE: Philco 38-2 Low Volume - by morzh - Yesterday, 02:25 PM

RE: Philco 38-2 Low Volume - by dconant - Yesterday, 02:57 PM

RE: Philco 38-2 Low Volume - by MrFixr55 - Yesterday, 02:57 PM

RE: Philco 38-2 Low Volume - by MrFixr55 - 10 hours ago

RE: Philco 38-2 Low Volume - by dconant - 10 hours ago

RE: Philco 38-2 Low Volume - by MrFixr55 - 9 hours ago

RE: Philco 38-2 Low Volume - by dconant - 8 hours ago

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