GE H-632U

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GE H-632U

vecher
Phorum Expert

Posts: 933
Threads: 140
Joined: Mar 2015
City: Lansdale State, Province, Country: PA

06-07-2017, 04:11 PM

All, Just completed the Recap and out of Tolerance Resistors.. ( All of them) ..

Radio brought up on Varaic and at 115 Volts draw is 400 Ma.. Radio does work.. Receives many stations.. However there is a LOAD Hum.. Doesn't change volume.. I even added caps to C22a and C22b.. Original values are C22a 50 UF and C22b 30 uf ,, I added 22uf to each with NO change in Hum..

Here is Radio and schematic..

[Image: http://i292.photobucket.com/albums/mm38/...4axjk5.jpg]

[Image: http://i292.photobucket.com/albums/mm38/...aysmrf.jpg]

Any clue on how to get rid of the LOAD Hum..

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(This post was last modified: 06-07-2017, 04:15 PM by vecher.)

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Messages In This Thread

GE H-632U - by vecher - 06-07-2017, 04:11 PM

RE: GE H-632U - by morzh - 06-07-2017, 04:56 PM

RE: GE H-632U - by vecher - 06-07-2017, 04:58 PM

RE: GE H-632U - by Radioroslyn - 06-07-2017, 06:44 PM

RE: GE H-632U - by vecher - 06-07-2017, 08:29 PM

RE: GE H-632U - by Radioroslyn - 06-08-2017, 02:25 AM

RE: GE H-632U - by vecher - 06-08-2017, 09:41 AM

RE: GE H-632U - by Radioroslyn - 06-08-2017, 03:02 PM

RE: GE H-632U - by morzh - 06-08-2017, 03:31 PM

RE: GE H-632U - by morzh - 06-08-2017, 03:42 PM

RE: GE H-632U - by vecher - 06-08-2017, 07:22 PM

RE: GE H-632U - by vecher - 06-09-2017, 03:34 PM

RE: GE H-632U - by morzh - 06-09-2017, 05:01 PM

RE: GE H-632U - by vecher - 06-10-2017, 12:14 AM

RE: GE H-632U - by Radioroslyn - 06-10-2017, 02:45 AM

RE: GE H-632U - by RodB - 06-10-2017, 05:00 PM

RE: GE H-632U - by vecher - 06-10-2017, 11:33 PM

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