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41-290 Auxiliary Input Jack Wiring
rd48sec
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Posts: 15
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Joined: Sep 2019
City: Eau Claire State, Province, Country: Wisconsin
#1

01-16-2020, 06:07 PM
I am tasked with installing an auxiliary input for a Philco 41-290.  It will be a simple 1/4" switched jack.  The question is where would you break the circuit to wire in the 1/4" jack?  I would like to control the volume with the front knob.

I have attached the schematic.

Thanks!


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.pdf 41-290 schematic.pdf Size: 353.76 KB  Downloads: 228
(This post was last modified: 01-16-2020, 06:08 PM by rd48sec.)
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41-290 Auxiliary Input Jack Wiring - by rd48sec - 01-16-2020, 06:07 PM



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration