[sdiy] Prophet 5 supply voltages problem

[Gil W.]

Hey fellows,

Can anyone help with this ?

I just built a powersupply for a Prophet 5 rev 3.2
which is missing the entire bottom panel and P.S.

So far everything works fine and I get the +15v, -15v,
+5v voltages all as expected.

The only problem is that I get 36v on the 22 rails. I
used a 230v, 3.2A , 2x18 center tap transformer, as on
the schematics (there it says 2x115v, 2.8A, 30VCT).

Am I using the wrong type of transformer ? 

I don't want to fry the precious.... ;)

Any help will be very much appreciated !

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