Connex SMPS300RE fault

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Hi all
I have a couple of Connex 300RE 35VDC in a amplifier.
They have worked fine for 2 years, but now, one of the two is fault.
He does still works, but the output is +41 -43 VDC and the trimmer for the regulation doesn't work.
Any advice for the fault? what can I control?
Does somebady have a schematic of this PS?
Thanks
Michele
 
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.