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Philco 60 Squealing
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| Usually a wave trap is for keeping IF signals from entering the antenna and from leaving the antenna. You feed an IF sig...RodB — 09:30 PM |
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Philco 60 Squealing
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I just peaked it for the best signal at 600.
NULL it for IF frequency, originally it would have been null for 500kh...Chas — 08:05 PM |
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Philco 60 Squealing
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| Wavetrap no longer matters.morzh — 05:19 PM |
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Philco 60 Squealing
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| Rod, I had checked out your suggestions but did not help. I did solder the ground rivets to the chassis as Chas suggeste...dconant — 04:52 PM |
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37-690 Bass Choke Replacement
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| Yeah, I know, Mouser and Digikey don't have "big iron" components. For some reason Philco was messing with the...Radiodial — 04:25 PM |
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37-690 Bass Choke Replacement
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| Yes, I just had to deal with that while repairing the 37-604 Philco. Exactly that value choke was gone. And the current ...morzh — 03:52 PM |
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37-690 Bass Choke Replacement
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| Ah, now where to find one.
I've into this before on smaller sets, I now recall. Hammond makes one that is only rated...Radiodial — 03:27 PM |
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Philco 38-7 Speaker
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| Ask the admins to put them together.
As for the renaming, while inside the thread, you simply press "New reply&quo...morzh — 02:23 PM |
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37-690 Bass Choke Replacement
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This is the parts catalog.
32-7528 choke is 65H, 10mA, 2,250 Ohm inductance.
Find a suitable one.morzh — 02:18 PM |
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37-690 Bass Choke Replacement
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| While troubleshooting the no bass amplification issue, I think I found the culprit. The choke #104 is reading 164K ohms....Radiodial — 01:42 PM |
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