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Need help IDing a TDK board

M

Mike

Jan 1, 1970
0
I have an old 80s 2x40 VFD unit that has a TDK power supply. it looks like a
pull from some equipment, but i have no idea. I cannot get the power supply
module to start, but i dont know the orignal voltage.

I tried 5v, and I tried 12v. tried 24v. wont start. I need to find some data
on this power supply board, but i am comming empty. its a TDK module with
these markings:

KU-3294V-OT PCU-669 and a sticker that says CE-2103 TDK japan.

any ideas? Thanks.
 
M

Matthieu Benoit

Jan 1, 1970
0
Mike said:
I have an old 80s 2x40 VFD unit that has a TDK power supply. it looks like a
pull from some equipment, but i have no idea. I cannot get the power supply
module to start, but i dont know the orignal voltage.

I tried 5v, and I tried 12v. tried 24v. wont start. I need to find some data
on this power supply board, but i am comming empty. its a TDK module with
these markings:

KU-3294V-OT PCU-669 and a sticker that says CE-2103 TDK japan.

any ideas? Thanks.
does it look like this tdk board :
http://matthieu.benoit.free.fr/stag/datasheets/TDK-CD1867N.pdf
CE-2103 may be similar to CD-XXXX part numbers?
Matthieu
 
M

Mike

Jan 1, 1970
0
no, its not liek that one. the pinouts arnt even the same either.
 
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