I'm in France.
Concerning the problem, the power supply don't start and do the classic "tic tic"noise (I don't know how to say in english in this case...).
however, if i start the psu with no charge or resistive charges and i connect it back on the oscilloscope, it starts normally.
When i turn it off and on again, it doesn't restart...
I already replaced all the electrolytic capacitors by new ones.
I also tried do disable output protections with thyristors (crowbar).
I have tried to add a resistor in parallel with the one that measures the intensity on the hashing transistor in case it's a global consumption or measure problem...
I have measured consumptions on all the outputs but all seems good...
All the output voltages are correct with or without charges, so the regulation is working (independent modules per output).
I tried to obtain schematics at Chauvin Arnoux and Skynet electronic (Manufacturer of the PSU) with no success...
Thanks for your help.
Le 26 nov. 2017 11:51 ,
jurb...@gmail.com a écrit:
> Where are you geographically ? Maybe you can sens it to me, I am pretty good at working without a print
>
> Or you can post the problem and we can knock heads together here on the forum. And pictures would help.