Posts: 336
Threads: 13
Joined: Apr 2011
City: Montreal, Qc
How does the connections go?
I currently have a modern 3 prong power cord on the radio...
I'll look about the 15k resistor for FM, but what bothers me most right now is phono.
I have connected a preamp between the changer and radio, and if I crank the volume too much I start getting distortion. I am pretty sure that's the 7AF7 being overdriven.
I'll look at voltages around the 7AF7 and 7X7 to see if something is off, and work the caps around them.
-Mars
Messages In This Thread
RE: My 47-1230 Restoration - by Marsupial - 10-14-2020, 12:48 PM
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3D-printing...short of machining, of course.
Or molding.morzh — 05:20 PM |
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Thanks, Morzh.
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If it is 12', either Kareem or Andre would have to jump pretty high to look at the front panel.
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I think they have only shown the secondaries of the transformer.
Two of them feed the rectifiers' filaments.morzh — 12:58 PM |
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Arran
If the wire inside cans is the gauges you mentioned, the sole reason for that would be mechanical, to stiffen t...morzh — 12:56 PM |
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Rod,
Yes, I know, but the Giant Philco is not around anymore either, so I go by whoever was alive fairly recently.
H...morzh — 12:54 PM |
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Absolutely no one is going to reverse engineer that circuit. Even the iron core is missing.RodB — 10:37 AM |
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Thanks to both members for your help regarding wire and tuner mtg supports. regards--Johngeorgetownjohn — 09:33 AM |
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Note that no power cord, power switch, or power transformer switch are shown. That (along with my experience with full s...DaleHCook — 07:09 AM |
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