Re: unknown Sega/Gremlin G-80 sound? board

From: Rodger Boots <rlboots_at_cedar-rapids.net>
Date: Thu Nov 21 2002 - 03:19:03 EST

Curtis H. Wilbar Jr. wrote:

>I'm trying to identify a G-80 (I assume it is G-80 as it is Sega/Gremlin
>and has the same form factor and connector as other G-80 boards) board.
>
>I believe it to be a sound board. The only numbers are 834-0041 and on
>the back PCB 171-0003. It is loaded with LM324N chips and has two 4
>pin header connectors.
>
>The board has several areas where chips could be added for what purpose
>I don't know... each area looks like:
>
>oooooooo
>oooooooo
>oooooooo
>
>oooooooo
>oooooooo
>oooooooo
>
>These empty locations are labelled IC6, IC20, IC22, IC28, IC36, IC40, and IC41
>
>No amount of net searching I have done has turned up anything usefull.
>
>It appears all the vector games have board part numbers 800-XXXX ??? If this
>is so, I'd guess this might be a G-80 raster sound board (although net
>searches there don't seem to turn up any matching part numbers either).
>
>Hoping someone out there has a clue what this is.
>
>-- Curt
>
>vector@hawkmountain.net
>
>
>
>
Might be the RASTER board set, maybe something like Carnival, Head-on 2,
Invinco, etc. I can't find any information on any of those, sorry.

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Received on Thu Nov 21 00:27:22 2002

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