On 13/05/2011 9:12 AM, N_Cook wrote:
I'm an electronic engineer asked to repair a number of these DCC control
boards
that apparently plug into/under model train locos. I've found a few failings
testing cold but would like to apply some power to them.
Anyone know of "block diagram" pinning for such units or any technical info?
Boards are 32x30mm with surface mount components , 2x4 way connector, 21 way
conn, 5 x 2way and 1x 4w connector




I went to Zimo's website:
http://www.zimo.at/web2010/

There is an English version, accessible via a Union Jack in the upper
left corner. In Firefox, the site displays badly (it has 14 errors
according to http://validator.w3.org/), but you should be able to find
your board.

Good hunting!

Wolf K.