thanks everybody

yup the earth one i recognized for only metal case. i building one out of wood.
ah the supplyboard is getting quite close to the one side of the
case. hope its getting not to hot!

best
felix

> > hi
>>
>> befor i blow up anything.
>>
>> am i right i just dont have to care which cabel from the external 15V
>> Transformer
>> goes to the diy powersupply board
>>
>> the transformer got a red and a white stripe but the board just got
>> to pins for 15V AC.
>>
>> i will put some xlr connection inbetween the case also.
>>
>> best
>> felix
>
>As it's AC you don't have to pay attention to the polarity. But pay
>attention to connect the cables to the right terminals of the power supply
>board as shown in the manual (both terminals are labelled "15V AC"). Do not
>use the terminal with the shield/earth symbol for the transformer. Some
>customers fried their transformer by using this terminal to connect the
>transformer. The shield/earth terminal is used only in case of a metal
>housing to ground the housing.
>
>Best wishes
>Dieter Doepfer
>
>

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