PSU 3 Problem

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youwe9
Common Wiggler
Posts: 103
Joined: Tue Sep 10, 2013 4:05 am
Location: Berlin Germany

PSU 3 Problem

Post by youwe9 » Tue Apr 06, 2021 10:36 am

Hi,

I am building a case with 2 Doepfer PSU 3. Each has it´s own powercable. One is working fine, but the other one is doing some strange blinking.
And the module connected to the busboard is not working...
See the video..

I did the same wiring on both PSUs.
As I know nothing about electric circuits, I don´t know, what could be wrong or broken, the PSU, the busboard, the wiring...?
Maybe someone can help me

Thank you!

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EATyourGUITAR
has no life
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Joined: Tue Aug 31, 2010 12:24 am
Location: Providence, RI, USA

Re: PSU 3 Problem

Post by EATyourGUITAR » Tue Apr 06, 2021 10:55 am

disconnect the modules. same problem? disconnect the bus board. same problem? if yes then it is the psu. if no then it must be the bus board or the module. this is pretty easy to diagnose.
WWW.EATYOURGUITAR.COM <---- MY DIY STUFF

youwe9
Common Wiggler
Posts: 103
Joined: Tue Sep 10, 2013 4:05 am
Location: Berlin Germany

Re: PSU 3 Problem

Post by youwe9 » Wed Apr 07, 2021 9:37 am

Thank you!
The PSU 3 was broken...

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