Vintage Synth Repair

Hi all,

I recently purchased a Moog Source from the U.S., but I live in Europe
where the electric current is around 230V/50Hz, as opposed to the
current in the U.S. which is 110V/60Hz.
I've understood that the convertion of a Moog Source to 230V is a
rather simple procedure, just rewiring something in the power supply,
but I guess I would need the schematics to do so.
So, does someone have, or know where to find the schematics for the
power supply, or does someone have ANY information on the subject that
would help making the convertion?

Please contribute with any info/advice/tips/ideas! I've already tried
the "oldsynth" group for help, but no luck yet.

Thanks in advance,
Einar

P.S. I found most of the schematics for the Source on the Encore
electronics web site, but ironically the power supply wasn't included.