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Subject: Re: Strange mod on a CS60?

From: "max fazio" <faxiomas@...>
Date: 2011-11-16

Up
Now, can ∗anybody∗ give me any clue ?
Please refer to this thread
Thanks
MAx

--- In yamahacs80@yahoogroups.com, "max fazio" <faxiomas@...> wrote:
>
> Upping again
> Anybody able to describe the mod inside the CS60 as I've shown a picture a couple of days ago ?
> If you can't open the new link again, you can always find it , it's in the Files section of thi group, main page.
> Thx for replying
> M
>
> --- In yamahacs80@yahoogroups.com, "Max Fazio" <faxiomas@> wrote:
> >
> > Hi
> > HAs anybody dealt with my problem lately?
> > Thanks!
> > M
> > ----- Original Message -----
> > From: faxiomas@
> > To: yamahacs80@yahoogroups.com
> > Sent: Monday, November 14, 2011 12:31 AM
> > Subject: R: Re: [yamahacs80] Strange mod on a CS60?
> >
> >
> >
> >
> >
> > Hi David and Lucidsounds
> > Thx for help
> > Try this link
> > http://imageshack.us/photo/my-images/337/bridgebtwresistors.jpg/
> > Thx again
> > M
> >
> > ----Messaggio originale----
> >
> > Da: david@
> >
> > Data: 13-nov-2011 22.57
> >
> > A: <yamahacs80@yahoogroups.com>
> >
> > Ogg: Re: [yamahacs80] Strange mod on a CS60?
> >
> > ----Messaggio originale----
> >
> > Da: david@
> >
> > Data: 13-nov-2011 22.57
> >
> > A: <yamahacs80@yahoogroups.com>
> >
> > Ogg: Re: [yamahacs80] Strange mod on a CS60?
> >
> > Max,
> >
> > the link doesn't work for me. Try running it through tinyurl.com so
> >
> > it's not so long, which tends to cause problems.
> >
> > David
> >
> > > Max Fazio <mailto:faxiomas@>
> >
> > > November 13, 2011 1:23 PM
> >
> > > Hi
> >
> > > Anybody tried to look at the picture and tell me what's going on?
> >
> > > Thx for the replies..
> >
> > > M
> >
> > > ----- Original Message -----
> >
> > > From: Max Fazio
> >
> > > To: Yahoo! Groups Yamaha CS-80
> >
> > > Sent: Sunday, November 13, 2011 2:58 PM
> >
> > > Subject: [yamahacs80] Strange mod on a CS60?
> >
> > >
> >
> > >
> >
> > >
> >
> > > Hi all
> >
> > > The group seemed a bit quiet for some time so I'd like to talk about a
> >
> > > strange find under the lid of a friend's 60.
> >
> > >
> >
> > > Go to
> >
> > > http://f1.grp.yahoofs.com/v1/UL-_Tl1h4le7pNZDf9BvSqmBZIetMYf2snPly0Jox9vKvFvKWCI-XaHqgt6zSOsDK28rIYj1SDanM_MKI_ob7tRbWBzFVVswAjk/bridge-btw-resistors.jpg
> >
> > >
> >
> > > to look at the picture.
> >
> > > As you can see, I found a bridge linking the panel's control of ADSR's
> >
> > > Release and Level (the slider next to R); it does seem a 3.9 Kohm
> >
> > > resistor,the bridge has a jacket so the work looks like a professional
> >
> > > one while not a factory's own modification.
> >
> > > The fact is that this design, which replaces the common link with the
> >
> > > black cable, gives out altered voltages at the Level stage, with a
> >
> > > +2-+9.1V range, quite departing from the usual 0/+10V. As you can
> >
> > > understand this has an influence on the touch response system in the
> >
> > > CS-60; more strange if you consider that anything in the preset
> >
> > > section has been modified to match these voltages; so may I ask you if
> >
> > > anybody else found such a mod, what could be the purpose of it and if
> >
> > > anybody found anything similar on an 80..
> >
> > > Thanks for any insight
> >
> > > Max
> >
> > >
> >
> > > [Non-text portions of this message have been removed]
> >
> > >
> >
> > >
> >
> > >
> >
> > >
> >
> > >
> >
> > > [Non-text portions of this message have been removed]
> >
> > >
> >
> > >
> >
> > >
> >
> > > ------------------------------------
> >
> > >
> >
> > > Yahoo! Groups Links
> >
> > >
> >
> > >
> >
> > >
> >
> > > Max Fazio <mailto:faxiomas@>
> >
> > > November 13, 2011 5:58 AM
> >
> > > Hi all
> >
> > > The group seemed a bit quiet for some time so I'd like to talk about a
> >
> > > strange find under the lid of a friend's 60.
> >
> > >
> >
> > > Go to
> >
> > > http://f1.grp.yahoofs.com/v1/UL-_Tl1h4le7pNZDf9BvSqmBZIetMYf2snPly0Jox9vKvFvKWCI-XaHqgt6zSOsDK28rIYj1SDanM_MKI_ob7tRbWBzFVVswAjk/bridge-btw-resistors.jpg
> >
> > >
> >
> > > to look at the picture.
> >
> > > As you can see, I found a bridge linking the panel's control of ADSR's
> >
> > > Release and Level (the slider next to R); it does seem a 3.9 Kohm
> >
> > > resistor,the bridge has a jacket so the work looks like a professional
> >
> > > one while not a factory's own modification.
> >
> > > The fact is that this design, which replaces the common link with the
> >
> > > black cable, gives out altered voltages at the Level stage, with a
> >
> > > +2-+9.1V range, quite departing from the usual 0/+10V. As you can
> >
> > > understand this has an influence on the touch response system in the
> >
> > > CS-60; more strange if you consider that anything in the preset
> >
> > > section has been modified to match these voltages; so may I ask you if
> >
> > > anybody else found such a mod, what could be the purpose of it and if
> >
> > > anybody found anything similar on an 80..
> >
> > > Thanks for any insight
> >
> > > Max
> >
> > >
> >
> > > [Non-text portions of this message have been removed]
> >
> > >
> >
> > >
> >
> > >
> >
> > > ------------------------------------
> >
> > >
> >
> > > Yahoo! Groups Links
> >
> > >
> >
> > >
> >
> > >
> >
> > [Non-text portions of this message have been removed]
> >
> > -->
> >
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