Posts: 239
Threads: 10
Joined: Dec 2013
City: Columbia, SC
Gregb, thanks for the offer. I'm going to wait for the new tube and capacitor, and maybe rewind the coil one final time, then I might have some questions.
It isn't green death that will be your problem, it's black goopy celluloid death  Maybe the lack of problems so far is a function of Canada's climate? Even then, it will probably fail eventually.
As far as component values go, I think there are incredible tolerances in (most of) these circuits, but I would recommend highly against toying with anything in the 89 oscillator...
Messages In This Thread
RE: Model 89 Cathedral - by skyscraper - 03-16-2014, 01:57 PM
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Recent Posts
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HiFi (Chifi) tube amp build - but my own design.
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| It's the other forum. I'm also in DIY, but mostly read there. Honestly, I kinda jumped into this without much thought to...TV MAN — 10:43 AM |
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Philco 71 Code 125
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| Hello,
I am in need of a schematic for this radio. Mine has the three separate circular tube shields and a shadow me...dconant — 08:06 AM |
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Stromberg Carlson 1500 Squeal
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| And life just keeps getting more complicated.dconant — 07:57 AM |
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54C Complete Teardown/Rebuild
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| Hello Roy,
here is this one
sincerely Richardradiorich — 12:45 AM |
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54C Complete Teardown/Rebuild
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| Richard,
Had grabbed it already but thank you just the same. I find myself wanting to find some way to block out the...glyphmon — 12:03 AM |
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54C Complete Teardown/Rebuild
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| Hello roy,
here is a link to the schematic .
Sincerely Richardradiorich — 11:54 PM |
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54C Complete Teardown/Rebuild
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| Richard,
The Silvertone 2014 also is a transformerless set, so I am incorporating a 1:1 600 ohm audio isolation transfo...glyphmon — 11:37 PM |
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Preliminary work on wife's Silvertone 2014
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| Did an alignment today which was interesting. IF alignment went great, almost all was already spot-on. Adjusting on th...glyphmon — 11:35 PM |
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54C Complete Teardown/Rebuild
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| The main problem with adding a Bluetooth input is that this set lacks a traditional power transformer to isolate it from...radiorich — 11:19 PM |
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54C Cabinet Refinish
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I started stripping this cabinet before it got super chilly out because I knew I wasn't going to be able to work on ...glyphmon — 11:18 PM |
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