[sdiy] A part for a CS20M

Bob Weigel sounddoctorin at imt.net
Tue Jul 2 03:22:22 CEST 2013


On 7/1/2013 10:14 AM, John Henson wrote:
> Hi all,
> I am looking for a chip for a Yamaha CS20M, it is called a YM617 on 
> the chip, and the Yamaha IC guide calls it a YM61700, it is a serial 
> multiplexer, and the failed one runs the patch selection LED's.
> Does anyone have any of these, or knows where to get them?
>
> Regards,
> John.
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>
I think I have one left.  I was thinking I should design a daughter 
board before I lose it... someone...lock me into a room til I complete 
it.  lol.  I just never get to stuff like that anymore.

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