Schematic search

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Schematic search

Postby msmpe » Fri Oct 19, 2012 12:02 am

Hi All:

I'm looking for the schematic for the Magnovox EL84 paraphase amp (930x). I have the generic schematic from Wes Kinsler (7 tube amp), but what I need is the PST conections out to the tuner/preamp as installed in the factory console.

The PST has 11 leads which I think stack such: 2 for 120vac, 3 for main secondary & ct, 2 for 5 vac, 4 for 6.3vac 2 of which go out to the tuner/preamp. I think I figured out which is which, but not 100% sure.

I could put 6v on the main secondaries and then measure the rest... Any help/hints would be appreciated. :$
8>) Mike

If there's no sound in a vacuum, where'd the music come from?
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Re: Schematic search

Postby 20to20 » Fri Oct 19, 2012 8:50 am

Edit.
Last edited by 20to20 on Fri Oct 19, 2012 2:11 pm, edited 2 times in total.
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Postby Tom Bavis » Fri Oct 19, 2012 1:47 pm

Email me for a scan of the Sams folder. tbavis(at)rochester(dot)rr(dot)com
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Magnavox EL84 parphase

Postby msmpe » Fri Oct 19, 2012 2:05 pm

Hi Tom,

W/o looking at the amp, I think you got it! Thanks. I'll send you a message this evening.
8>) Mike

If there's no sound in a vacuum, where'd the music come from?
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Postby kheper » Fri Oct 19, 2012 6:25 pm

If still needed, I think the following is the original manual for the amp.

http://nekhbet.com/93.01_93.02/

There are a number of mods for them. The 930x is widely considered the "top of the heap of all the Mags".

http://i1221.photobucket.com/albums/dd4 ... MSMods.jpg

http://i1221.photobucket.com/albums/dd4 ... MSMods.jpg
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Magnavox 930x EL84PP paraphase amp

Postby msmpe » Sun Oct 21, 2012 10:53 am

Thank you gentlemen for the help, much apreciated.

;)
8>) Mike

If there's no sound in a vacuum, where'd the music come from?
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