[sdiy] Looking for vintage ACE drum machine RHYTHM II service manual

[Jean-Pierre Desrochers]

Hi all, 

I'm looking for a service manual for a vintage Hammond Rhythm II drum
machine.
I think this drum machine was made by a Japan company called Acetone or
Ace..
This was made as an addon drum on Hammond organs L100 and M100 series.
https://www.hammondclub.nl/db/upload/cache/image_resized/503x249/rhythm2_OK.jpg


The service manual looks like this:
https://www.durhamkeyboard.com/images/IMG_0104.JPG.JPG 

I googled a lot but the only PDF service manual I can find is for the
FR-2L
which is not the same.
A PDF version would be very appreciated.. 

Please let me know if you get a link.
Thanks.
JP 

 
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