Hi,

Try setting all VCA Envelope potentiometers to lowest possible value,
same for all the VCO-Levels and the VCF cutoff frequency.
Turn up the Master volume very loud. If you hear a low "thumppp" or
maybe "click" from the VCA envelope, then assumingly the SSM2044 is gone.
If you don't hear the VCA envelope, then look for loose cabling. It is
the wire coming from the most right board with the VCF/VCA (Connector
CN16 pin 3) going to the most left board with LFOs and Bender (Connector
CN2 pin 3). You may check the signal at the VCF/VCA-Board at connector
CN16 (between EG-Intensity and KBD-Tracking pot) at pin 3.
Also the connector from the LFO-board to the socket board my need to be
reseated.

Florian



hoggybogger schrieb:

> I can hardly believe this happened, what bad timing too. While playing
> tonight my Mono/Poly went completely silent. Just was working fine and
> then like the cable was unplugged, no sound. Everything behaves like
> it's working, pressing a key in mono mode lights up all oscillators,
> pressing to poly mode works and I can see the individual osc's lighting
> up, but no sound, not even from the headphone jack.
>
> I will start combing through the messages here and try to do some
> troubleshooting in the meantime, but I'm hoping for some miracle to get
> this up and running in three days before my bands next show. More than
> half our set relies on the mono/poly, and I don't have any other
> keyboard that even comes close to sounding like this. Maybe my casio vl-
> tone, I could try that. :)
>
> Anyways I really am in shock, all humor aside. If anyone has any
> helpful info please shoot it my way. Thanks
>
>
>
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