Need help IDing a TDK board

Oct 03, 2006 4 Replies
M

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.


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J

The last half of this thread

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*-*-*-*-*-*-*-*-appear+*-proper-answer-*-*-*-given+much-easier-*-*-*-*-*-*-*+*-frowned-on+*-correcting+*-Followup-To-*+*-*-_perfect_-*-*-*-*+*-*-*-too-lazy-*-*-*-*-*-appropriate-*+*-polite-*-mention-*-*-*-*-*-*-*+Just-because-*-*-*-*-*-*-*-*-does-not-mean-*-*-*-*-*-*+mark-*-*-*-*-all-*-groups+*-*-*-*-two-groups-*-*-aren't-*-different lists reasons[1] why this
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is a bad idea.

[1] and describes a better technique.
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M

wut does this mean? that doesnt answer my question...

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*-*-*-*-*-*-*-*-appear+*-proper-answer-*-*-*-given+much-easier-*-*-*-*-*-*-*+*-frowned-on+*-correcting+*-Followup-To-*+*-*-_perfect_-*-*-*-*+*-*-*-too-lazy-*-*-*-*-*-appropriate-*+*-polite-*-mention-*-*-*-*-*-*-*+Just-because-*-*-*-*-*-*-*-*-does-not-mean-*-*-*-*-*-*+mark-*-*-*-*-all-*-groups+*-*-*-*-two-groups-*-*-aren't-*-different

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M

does it look like this tdk board :

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CE-2103 may be similar to CD-XXXX part numbers? Matthieu

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M

no, its not liek that one. the pinouts arnt even the same either.

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