Re: ARII board causing no sound.

From: Daniel Piraino <dpiraino_at_twcny.rr.com>
Date: Sun Sep 23 2001 - 16:04:04 EDT

No those are not in the kits, I have some that were in an old board. I believe I
did use one of them on this board with the scratchy sound, but it didnt change
anything. Im not really sure how those sound amps should be tested, they have
four legs. So I dont know if their good.
        I changed the 7905 in the other board and it worked, the lack of -5vdc
was causing the problem. Thanks Lewis for your help.
   Now if someone could answer my Amplifone deflection board question I will be
back in business with this Star Wars game.
Thanks,
Dan Piraino

Andy Welburn wrote:

> > Thanks, I have a couple of those kits. I used one for the board I
> mentioned that
> > had a distorted scratchy sound, but it didnt change anything. Along with
> the
> > sound problem on that board there is a problem with the colors, I only get
> > green. I will try replacing the 7905 on the other board and see what
> happens.
> > Anybody know of a site that has trouble shooting on the ARII board?
> > Thanks,
> > Dan Piraino
>
> have you tried replacing the appropriate sound amp/amps? TDA2002's i'm
> assuming they aren't supplied in the kits.. (i could be wrong tho).
>
> Andy
>
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Received on Sun Sep 23 10:09:21 2001

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