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Re: [emax] PSU on Emax S.E.

2005-07-26 by ted Summers

that is a transistor. the C designates it is a japanese part. The REAL 
part number would be:
2SC10P038

Try and get that part, and all will be good....
Hope this helps,
Ted

On Jul 26, 2005, at 3:49 AM, Jean-Marc Mélot wrote:

> Hi all.
> I've got a trouble with my EMax S.E.
> The sampler was "power off" but anyway when, by a sunny morning, i 
> tried
> to switch it on ... Nothing !
> My first action was to unscrew the machine and check fuses and others
> "mechanic" (wire connexion, ...) possibilities. But with success ...
>
> So i've tested the internal PSU and noticed the +5V was down.
> It seems that there are 2 faulty components :
> - Capacitor (22000 microFarad - 10V) : Electrolytic
> - Triac (2 diodes, common cathod) but i cannot find any piece of
> information on this element ... :(
>
> The element is screw on a little thermal dissipator with 3 pins and the
> reference is : C 1 0 P 0 3 8 (and a little code in the right up corner 
> :
> IR4J).
> I guest it's just a dual diode redressor with a common cathod (centered
> pin) but i cannot find specifications... Maybe 10A... And this element
> is in the low-voltage part of the PSU (10V ... Maybe 12V).
>
> Any clue ?
>
> Thanks a lot
> Jean-Marc.
>
> -- 
> Jean-Marc
> http://www.moderncubism.com
>
>
> Emax and Emax II User's Group Website
>
> http://www.silveriafamily.com
> Yahoo! Groups Links
>
>
>
>
>
>
>

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