voice of america 1229 Hum

Electrically amplified phonographs or radio/phonographs and related components (approx. 1928-1990).



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woodland3536
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voice of america 1229 Hum

by woodland3536 » Mon Nov 09, 2009 6:44 am

I just purchased a voice of america 1229 record change. It has a loud hum when I plug it into my mixer. I've checked the ground leads from the stylus
to the output pluggins and they seem to be ok. Any ideas?

Mike

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MattTech
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Re: voice of america 1229 Hum

by MattTech » Mon Nov 09, 2009 8:09 am

Try a seperate ground wire from the changer chassis to a case screw on the mixer.
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Ron Rich
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Re: voice of america 1229 Hum

by Ron Rich » Mon Nov 09, 2009 10:55 am

If one or the other does not have a "polarized" AC plug (cap), try "flipping" one over in the wall socket. If someone has changed either AC Cap, it possible one is "backwards". Ron Rich


Topic author
woodland3536
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Joined: Wed Jan 30, 2008 5:36 am

Re: voice of america 1229 Hum

by woodland3536 » Mon Nov 09, 2009 7:24 pm

thanks for your help. i traced it down. It was the connector plugs. they were brand new but defective.

Mike

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MattTech
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Location: Philadelphia Pa USA - Home Electronics - Service Technician

Re: voice of america 1229 Hum

by MattTech » Tue Nov 10, 2009 5:21 am

Gotta love that "made in china" crap.
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