Re: Asteroids Loud Buzzing

I have loud humm on Battlezone, Asteroids Deluxe, and
Warlords so far.
I have a bunch of tda2002a amplifiers coming in so I
will pretty much rebuild the entire amplifier section
of the AR but I doubt that will stop it.

Is it advisable to run a thick ground wire from
monitor frame, to AR ground, to pcb ground, to
tranformer ground? Anyone think this might kill it? If
not how about a cap off the speaker?

--- Robert Gonyer <arcade-dawg@mchsi.com> wrote:

> Hi everyone,
>
>
>
> My Asteroids restoration is 99% complete and it's
> coming out great. One
> problem basically remains - there is a loud buzzing
> coming from the speaker
> during play. I can still hear the sounds underneath
> the buzz, but only
> faintly. The loud buzz does vary with the volume
> knob- If I turn it all the
> way down, it is gone. When I turn it up, the buzz
> is 10 times louder than
> the game. The monitor and AR have been capped, and
> I replaced big blue
> trying to get rid of the buzzing, and that didn't
> help. Any other ideas off
> hand?
>
>
>
> I also need to get rid of the speed up mod, but I'm
> sure I can find that via
> search..
>
>
>
> Thanks for any help!!!
>
>

 
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Received on Fri Mar 30 23:57:59 2007