Kind of why I bought a DeVere. Wish someone on the list with the knowledge and skills would agree to fix these Durst power supplies, for a fee of course, to keep them working. I'd gladly pay someone if my enlarger were sick!
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Kind of why I bought a DeVere. Wish someone on the list with the knowledge and skills would agree to fix these Durst power supplies, for a fee of course, to keep them working. I'd gladly pay someone if my enlarger were sick!
He indicated it is 'very old' but not the case. This is not 400V tube equipment. This is a switched mode PMW power supply. The main DC power supply filter cap is only 40V.
My EST 1000 is now working! The electronics engineer repaired it. He replaced the capacitors С6, с12, с31, с52, с60, с61.
Good news!
The Durst circuit boards are very repairable. The component density is low and the 'through-hole' components are easy to source. Unlike almost every other electrical device made currently.
Attachment 196343
Hi Everybody,
Like other people ,
I'm looking for a good quality copy of durst power supply EST 1000N schematics , cause mine has few hours on the clock , and some components has heated (too much ) and consequently i can't read specs on them (especially zener diodes )...
I would really appreciate that ...cause I'm stuck !
Thanks a lot for your help !
Regards,
Nick
Good evening !
I'm also looking for the schematics of the EST 1000N !
If someone have it, could he sent it by mail to me ?
Thank you !
I also need schematics please!
Actually, can't this be uploaded somewhere so those who have it won't need to send in email every time someone asks for it..? :)
Thanks in advance whoever will be kind enough to share it with me! :)