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37-670 No Sound
dfields69
Member
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Posts: 54
Threads: 10
Joined: Sep 2013
City: Roanoke, Va.
#18

03-23-2016, 05:10 PM
OK...I am back concerning the 37-670. I have replaced the interstage transformer and the filter choke. Both were bad. The radio now comes on, has a whirring sound through he speaker. You can tap on the 6J5's and hear it through the speaker. You can hear nice clear pock pocks when you turn the band switch. You can hear noise when touching the grid caps of the 6K7's and the 6A8. NO stations. UGH. Any ideas, anyone?
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Messages In This Thread
37-670 No Sound - by dfields69 - 03-10-2016, 03:03 PM
RE: 37-670 No Sound - by Radioroslyn - 03-10-2016, 05:04 PM
RE: 37-670 No Sound - by dfields69 - 03-10-2016, 06:17 PM
RE: 37-670 No Sound - by dfields69 - 03-10-2016, 06:20 PM
RE: 37-670 No Sound - by Radioroslyn - 03-10-2016, 07:38 PM
RE: 37-670 No Sound - by Radioroslyn - 03-10-2016, 07:21 PM
RE: 37-670 No Sound - by morzh - 03-10-2016, 07:19 PM
RE: 37-670 No Sound - by morzh - 03-10-2016, 08:02 PM
RE: 37-670 No Sound - by dfields69 - 03-10-2016, 08:24 PM
RE: 37-670 No Sound - by Radioroslyn - 03-11-2016, 12:38 AM
RE: 37-670 No Sound - by dfields69 - 03-11-2016, 02:19 AM
RE: 37-670 No Sound - by Mondial - 03-11-2016, 09:42 AM
RE: 37-670 No Sound - by dfields69 - 03-11-2016, 12:59 PM
RE: 37-670 No Sound - by Mondial - 03-11-2016, 03:37 PM
RE: 37-670 No Sound - by dfields69 - 03-12-2016, 02:16 AM
RE: 37-670 No Sound - by dfields69 - 03-12-2016, 02:17 AM
RE: 37-670 No Sound - by Mondial - 03-12-2016, 09:53 AM
RE: 37-670 No Sound - by dfields69 - 03-23-2016, 05:10 PM
RE: 37-670 No Sound - by morzh - 03-23-2016, 07:06 PM
RE: 37-670 No Sound - by Radioroslyn - 03-23-2016, 07:30 PM
RE: 37-670 No Sound - by davemc - 03-24-2016, 08:07 AM
RE: 37-670 No Sound - by Ron Ramirez - 03-31-2016, 09:58 PM
RE: 37-670 No Sound - by dfields69 - 03-31-2016, 11:37 PM
37-670 Continued Woes - by dfields69 - 03-31-2016, 09:47 PM



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration