Early 70s Magnavox ac cord wiring.

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



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premier72
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Early 70s Magnavox ac cord wiring.

by premier72 » Wed Feb 10, 2016 8:17 pm

Mag Micro 70s.JPG
Mag Micro 70s.JPG (420.92 KiB) Viewed 665 times
Needing some help on how to re wire the power for this turntable. It has one of those three blade ends that went into a Magnavox receiver. Has anyone rewired one of these?


Ron Rich
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Re: Early 70s Magnavox ac cord wiring.

by Ron Rich » Wed Feb 10, 2016 10:51 pm

Whutza "three blade end" ? Are you talking about the three position, white nylon plug, shown ?
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premier72
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Re: Early 70s Magnavox ac cord wiring.

by premier72 » Thu Feb 11, 2016 12:40 am

The plug I am talking about has two horizontal and one vertical blades on the other end of the nylon. It was meant to be plugged in a Magnavox receiver that had that input on the back. I just want to wire a normal ac cord to it.


Ron Rich
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Re: Early 70s Magnavox ac cord wiring.

by Ron Rich » Thu Feb 11, 2016 12:49 am

I would ASSUME--and I am "just guessing"--that two of those blades are the 117 vac supply directly to the motor, and the third is the ground.
If you have a schematic, read it, or if not "follow the wires" ? If un-able to do either, please get someone who can to help--Ron Rich

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MattTech
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Re: Early 70s Magnavox ac cord wiring.

by MattTech » Thu Feb 11, 2016 2:23 am

Ron Rich wrote:I would ASSUME--and I am "just guessing"--that two of those blades are the 117 vac supply directly to the motor, and the third is the ground.
If you have a schematic, read it, or if not "follow the wires" ? If un-able to do either, please get someone who can to help--Ron Rich


Ron, there is no "ground" with these conductors, all are line connections.
Use the two outer conductors to "ac 120v", and call it a day.
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premier72
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Re: Early 70s Magnavox ac cord wiring.

by premier72 » Fri Feb 12, 2016 4:02 pm

I got it going! Wow, this player is quiet. Thank you for the help.

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Record-changer
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Re: Early 70s Magnavox ac cord wiring.

by Record-changer » Thu Mar 03, 2016 8:36 am

The third wire turns the amp on when you switch on the turntable. Make sure is is not exposed.

The green wire on the photo is the ground wire.
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Ron Rich
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Re: Early 70s Magnavox ac cord wiring.

by Ron Rich » Thu Mar 03, 2016 5:27 pm

Thanks RC--good thing I was "just guessing", and my guess was not followed !--attsa why one needs docs !! Ron Rich

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