Can the acid permeate through the middle of the board? Such that cleaning
the surfaces would be futile?
Incidentally, what is the best method for cleaning (neutralizing the acid
on) the surfaces of the board?
On Dec 4, 2007 4:23 PM, gil_we <gil_we@yahoo.com> wrote:
> The acid spreads everywhere in the area, you have to clean it all up
> when fixing the bad traces.
>
>
> --- In PolySix@yahoogroups.com <PolySix%40yahoogroups.com>, "wasteking1"
> <wasteking1@...> wrote:
> >
> > --- In PolySix@yahoogroups.com <PolySix%40yahoogroups.com>, "synthmdl76"
> <synthmdl76@> wrote:
> > >
> > > Cant you just run jumper wires to the need contacts and leave the
> > > damaged traces? I dont see why time needs to be taken to remove the
> > > "balcken'd" area.
> > >
> > I have wondered this myself...everyone said that the acid would spread
> > further eventually. In my own case, i did just jump wires at
> > first...everything worked for a few months then the patch switches
> > started being sluggish and then some started to stay on all the
> > time...so I took it apart again, scraped it all out ,restored all
> > continuities, replaced IC 31 and ic30....and NOTHING GOT ANY BETTER...
> > So i just sent my polysix about 100 miles to a supposed synth pro
> > because i dont understand what is going on anymore....but YES jumping
> > the wires did work at first.
> >
>
>
>
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