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Subject: Re: [yamahacs80] Troubleshooting the EGs

From: b3groover <b3groover@...>
Date: 2011-11-19

Thanks, Scott.

Is the timing cap the .22 uf one?

----Jim

On Sat, Nov 19, 2011 at 1:14 PM, The Old Crow <oldcrow@...> wrote:

> ∗∗
>
>
> Take a 16-pin DIL socket, cut it into halves: two 8-pin SIL sockets. ;)
>
> Try replacing the timing capacitor for that EG.
>
> Crow
> /∗∗/
>
> On 11/19/2011 2:13 AM, b3groover wrote:
> > Hi friends,
>
> >
> >
> >
> > So... does this mean that it's not the EG chip at fault, but rather
> > it's companion VCA? I wish I had socketed the "new" VCAs but I don't
> > have any SIP sockets (and Mouser didn't have any 8pin SIP sockets
> > either, strangely enough). Is this a common fault with these
> > machines? If so, I'm hoping perhaps the VCA EG chip on voice card M4
> > is not actually dead either, like I thought, nor is the filter EG chip
> > on voice card M3, but rather their respective companion VCAs.
> >
> > Thoughts?
> > ----Jim
> >
> >
> > ------------------------------------
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> > -----
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>
>
>


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