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Operation Manual for Silvertone Model 1905
Paul Philco322
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#2

01-18-2022, 05:55 PM
I think you are referring to the Dual Condenser Drive Shaft, you can tune wide or narrow, pull/push tuning knob in or out to go wide or narrow.

[Image: https://www.radiomuseum.org/images/schem...622202.png]

Schematic on Nostalgia may tell you all you need,

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RE: Operation Manual for Silvertone Model 1905 - by Paul Philco322 - 01-18-2022, 05:55 PM



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  1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)