Re: Asteroids graphics in one corner

On Mon, 23 Nov 2009, Dan Todd wrote:

> I have an asteroids board where all the graphics are showing up in the lower
> right portion of the screen. The graphics are not all perfect but
>
>  everything is recognizable. Any idea where to start looking? I’m going to
> replace the 4016’s I’m just waiting on sockets to come in.

My first thought is power supply, because it is on both axis. If you lost
say the negative supply you might end up with only one quadrant. Offhand I
don't remember if that would be positive or negative.

==========================================================
Chris Candreva -- chris@westnet.com -- (914) 948-3162
WestNet Internet Services of Westchester
http://www.westnet.com/
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Received on Tue Nov 24 12:02:39 2009