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Vintage Synth Repair

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Re: [vintagesynthrepair] Korg MS-20: 240V to 120V conversion

2012-03-01 by Stephen Jones

Most MS-20's have multiple primary taps, use a multimeter to determine the resistance of each tap, this will tell you which is the 240/220/120 taps.


________________________________
 From: Nicolas <nico678@...>
To: vintagesynthrepair@yahoogroups.com 
Sent: Thursday, 1 March 2012 7:10 AM
Subject: [vintagesynthrepair] Korg MS-20: 240V to 120V conversion
 

  
Hi everybody,

Does anybody knows how to convert a European Korg MS-20 from 240 volts to 120 volts?
The transformer has 2 extra primary wires that are not connected but the schematics doesn't show how to connect it.

Thank you!

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