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Re: [korg_mono-poly] mono/poly power supply

2008-10-10 by Florian Anwander

Hello

The transformer delivers 2 x 22,0 Volts AC
After measuring at the two big capacitors I find 25.0 Volts DC at the
large cap, and 26.6 Volts DC at the small cap.

Hope that helps.

Florian


pepesinte wrote:
> Hi everybody:
> I need some info about the psu of the mono/poly. Sadly thhe old one
> has died I need to know how many volts arrive to the board from the
> power supply unit. In the service manual, in the adjustment procedure
> I see that there are 3 voltages arriving to the board. +15V -15V +5V,
> has anybody the answer to my questio, please. Thanks.
>
>
>
>
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