Doepfer

Hi Felix,

You can connect the transformer to the powersupply the way you want. It is AC, so no polarity. 

--- In Doepfer_a100@yahoogroups.com, "istari" <istari@...> wrote:

>
> 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
>

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

> 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

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
>
>


[Non-text portions of this message have been removed]

They are floating outputs so it doesn't matter which goes to which. If using
a 4-pin connector then use 2 pins for each wire - the thicker the better.

Best Regards
Laurie Biddulph
Mobile: 0400 257 645
Web: www.elby-designs.com

-----Original Message-----
From: Doepfer_a100@yahoogroups.com [mailto:Doepfer_a100@yahoogroups.com] On
Behalf Of istari
Sent: Tuesday, 15 November 2011 8:16 PM
To: Doepfer_a100@yahoogroups.com
Subject: [Doepfer_a100] doepfer diy set 1

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



------------------------------------

Yahoo! Groups Links

the xlr pins? there are just 3. for soldering as it locks. well i 
get later a kabel that will be nice for 1,5 A and 15 V. that should 
do it then. or i cut of a bit from the kabel from the external power 
supply cause then i dont have to buy a pack of connectors.

>They are floating outputs so it doesn't matter which goes to which. If using
>a 4-pin connector then use 2 pins for each wire - the thicker the better.
>
>Best Regards
>Laurie Biddulph
>Mobile: 0400 257 645
>Web: www.elby-designs.com
>
>-----Original Message-----
>From: 
><mailto:Doepfer_a100%40yahoogroups.com>Doepfer_a100@yahoogroups.com 
>[mailto:<mailto:Doepfer_a100%40yahoogroups.com>Doepfer_a100@yahoogroups.com] 
>On
>Behalf Of istari
>Sent: Tuesday, 15 November 2011 8:16 PM
>To: <mailto:Doepfer_a100%40yahoogroups.com>Doepfer_a100@yahoogroups.com
>Subject: [Doepfer_a100] doepfer diy set 1
>
>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
>
>------------------------------------
>
>Yahoo! Groups Links
>
>


[Non-text portions of this message have been removed]