Philco model 37-650 issues

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Philco model 37-650 issues

Kenradio
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Posts: 98
Threads: 20
Joined: Nov 2011
City: Tiffin, Ohio

03-28-2010, 10:15 AM

Hi Ron, I forgot to mention that it affects all 3 bands but on the AM band it is more noticeable. I did check the primary/secondary windings of the antenna coils and they are ok (I checked them when I had the antenna coil assembly out to change the caps). I do have the donor chassis just in case. I didn't change the 51,000 ohm resistor in the antenna section--it reads about 50k. I do have the link across term. 2 & 3. The B- voltage in the AVC section varies to around -13 V when it is working to around -.6v when the signal gets weak. Thanks, Ken

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Philco model 37-650 issues - by Kenradio - 03-28-2010, 05:53 AM

Re: Philco model 37-650 issues - by Ron Ramirez - 03-28-2010, 08:10 AM

Re: Philco model 37-650 issues - by Kenradio - 03-28-2010, 10:15 AM

Re: Philco model 37-650 issues - by Kenradio - 03-28-2010, 10:22 AM

Re: Philco model 37-650 issues - by Ron Ramirez - 03-28-2010, 10:32 AM

Re: Philco model 37-650 issues - by Guest - 03-28-2010, 04:30 PM

Re: Philco model 37-650 issues - by Kenradio - 03-28-2010, 05:36 PM

Re: Philco model 37-650 issues - by exray - 03-28-2010, 07:19 PM

Re: Philco model 37-650 issues - by Kenradio - 03-29-2010, 04:28 PM

Re: Philco model 37-650 issues - by Ron Ramirez - 04-08-2010, 05:18 PM

Re: Philco model 37-650 issues - by Kenradio - 04-12-2010, 08:34 PM

Re: Philco model 37-650 issues - by Joe Rossi - 04-13-2010, 04:09 PM

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