[sdiy] Fixing the aftertouch in a Yamaha DX11?

[Loscha]

Hey the cheat;

 To go into test mode;
"press and hold down the EDIT switch, then press and hold the #16
switch while pressing the #32"

Test #7 is Aftertouch.

The service manual is scant about Aftertouch in Yamaha stuff, even in
the early stuff that has aftertouch (GS1 and CS80 don't detail how the
sensor works, just give a part number)

The part for the Afteroutch sensors is "PC Sensor - VE197500" and it
has the additional designator "MK-LC" whatever the hell that means!

-ErJ


On Fri, Jun 27, 2008 at 4:23 AM, cheater cheater <cheater00 at gmail.com> wrote:
> Hey guys,
> the after touch in this one is completely dead. When I use it as a mod
> source, it just outputs random gibberish.
> I have two, one back in mainland Europe, and both have dead aftertouch!
> The metal strips (so, the terminals of the variable capacitor) seemed
> oxidized in both.
> Has anyone got an idea how where to get the parts or how to fix it?
> I'm not sure whether it could still be available at all!
> I am currently in London and would love to find a place that offers the part.
>
> NB: I bought this one for 37 because it was sold as 'broken'. Reason:
> after booting up, display showed 'Please replace battery'...
>
> Cheers!
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>



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