Re: Asteroids Loud Buzzing

Unplug the monitor and see if you still have the buzz (this would eliminate
or confirm that the monitor is the problem)

On 3/30/07, sales <sales@htbsusa.com> wrote:
>
> what would cause a asteroids to have jumpy text on screen
> i tried several high voltage cages, and several def boards
> and same problem is this from the cpu
> this cabinet is using a 801- to 802 adapter from bob roberts
> could this be the problem
> i also replaced big blue no help
> any suggestions
> thanks tony
>
>
> On Fri, 30 Mar 2007 09:47:39 -0400, Alex Yeckley wrote:
> >> I replaced big blue trying to get rid of the buzzing, and that
> >> didn't help. Any other ideas off hand?
> >>
> >
> > Dirty or damaged edge connector perhaps?
> >
> >> I also need to get rid of the speed up mod, but I'm sure I can
> >> find that
> >>
> > via search..
> >
> > Reconnect any clipped leads on ICs near the CPU.
> >
> > Alex
> > ----
> > ayeckley@elektronforge.com
> > www.elektronforge.com
> >
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Received on Fri Mar 30 11:04:18 2007