Tuner not working on 46-420 code 121

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Tuner not working on 46-420 code 121

462ron
Phorum Expert

Posts: 755
Threads: 48
Joined: Feb 2013
City: Shenandoah, State, Province, Country: Pennsylvania

#9

08-04-2018, 11:48 AM

Looking at the schematic on nostalgia air, give C14 and L1 a check. They help connect chassis to line neutral at rf frequencies. If they were open it could leave the tuning condenser floating and maybe affect the tuning. Worth a quick check!

Ron

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GE 201. Philco 39-25
Motorola 61X13. Philco 46-42 Crosley 52TQ
Philco 37-116. Philco 70
AK 35 Philco 46-350
Philco 620B. Zenith Transoceanic B-600
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Messages In This Thread

Tuner not working on 46-420 code 121 - by terrylett - 08-03-2018, 04:10 PM

RE: Tuner not working on 46-420 code 121 - by cparsons2391 - 08-03-2018, 04:46 PM

RE: Tuner not working on 46-420 code 121 - by terrylett - 08-03-2018, 05:16 PM

RE: Tuner not working on 46-420 code 121 - by Radioroslyn - 08-03-2018, 05:19 PM

RE: Tuner not working on 46-420 code 121 - by terrylett - 08-03-2018, 05:24 PM

RE: Tuner not working on 46-420 code 121 - by Kenneth F. Besso Jr. - 08-03-2018, 06:23 PM

RE: Tuner not working on 46-420 code 121 - by NostalgiaRadioTime - 08-03-2018, 06:36 PM

RE: Tuner not working on 46-420 code 121 - by terrylett - 08-03-2018, 06:49 PM

RE: Tuner not working on 46-420 code 121 - by 462ron - 08-04-2018, 11:48 AM

RE: Tuner not working on 46-420 code 121 - by terrylett - 08-04-2018, 12:48 PM

RE: Tuner not working on 46-420 code 121 - by 462ron - 08-04-2018, 01:46 PM

RE: Tuner not working on 46-420 code 121 - by terrylett - 08-04-2018, 05:34 PM

RE: Tuner not working on 46-420 code 121 - by 462ron - 08-04-2018, 06:23 PM

RE: Tuner not working on 46-420 code 121 - by Radioroslyn - 08-04-2018, 06:28 PM

RE: Tuner not working on 46-420 code 121 - by terrylett - 08-04-2018, 06:36 PM

RE: Tuner not working on 46-420 code 121 - by Radioroslyn - 08-04-2018, 06:41 PM

RE: Tuner not working on 46-420 code 121 - by terrylett - 08-04-2018, 06:50 PM

RE: Tuner not working on 46-420 code 121 - by terrylett - 09-13-2018, 05:40 AM

RE: Tuner not working on 46-420 code 121 - by Radioroslyn - 09-13-2018, 09:19 AM

RE: Tuner not working on 46-420 code 121 - by terrylett - 09-13-2018, 05:01 PM

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