DG’s Practical Notes
© 2021-2023 Daniele Giacomini, [email protected]
https://linkedin.com/in/appunti2/
https://sites.google.com/view/daniele-giacomini/dgpn
https://daniele-giacomini.blogspot.com/p/dgpn.html
https://archive.org/download/dgs-practical-notes
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International license and is published with NO GUARANTEE AT ALL, OF ANY KIND.
Full documentation of the content appearing in these videos is available in traditional form at:
https://sites.google.com/view/daniele-giacomini/dgpn
https://daniele-giacomini.blogspot.com/p/dgpn.html
The full project is available at Internet Archive:
https://archive.org/download/dgs-practical-notes
This work is published with NO GUARANTEE AT ALL, OF ANY KIND.
======== Content of this video ========
(00:00) – Front cover
(00:10) – ⚠ Warning
(00:20) – Table of context
(00:40) – Introduction
(02:24) – Original documentation and schematics
(02:40) – Safety first
(04:21) – Current limiting light bulbs
(05:29) – Cord under the chassis
(06:23) – Right tools (for the alignment)
(08:08) – Restoration of the I.F. transformers
(27:11) – Calculating the capacitor values
(28:08) – Proper I.F. alignment
(30:24) – Dials and front-panel installation or removal
(32:53) – Q Multiplier and SSB oscillator (BFO)
(36:58) – S-Meter zero adjustment
(37:45) – R.F. alignment
(42:15) – Rust and paint
(43:53) – Front panel and 3D writings
(46:56) – Casualties and screws
(47:11) – Reveal
(58:28) – Back cover
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Tags: vacuum tubes, antique radios, old radios, vintage radios, old electronics, vintage electronics, vacuum tube equipment
