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Title: 3902 board what board is this? Post by: Regislive on April 21, 2013, 11:43:48 AM Hello
I was installing my new game last night and I was putting the one chip game board in the wrong spot. I didn't know there was a another port (highlighed in blue) under the sound card as it was under a really big board that plugs into the two spots (circled in red). What the heck is that big board do that sits in those two plugs? I'm just curious I want to learn about these things as much as possible. Sorry will have to upload photo from home, the work computer won't let me. Thanks all Title: Re: 3902 board what board is this? Post by: cowboygames on April 21, 2013, 01:02:33 PM What,s circled where? Post a picture
Title: Re: 3902 board what board is this? Post by: 4 Deuces on April 21, 2013, 01:45:42 PM The larger board that's about a third of the size of your main board is a multimedia sound board (MM1 or MM2). It will either have 2 EPROMS on it or 1 SIMM on it.
Title: Re: 3902 board what board is this? Post by: Regislive on April 21, 2013, 02:52:44 PM The larger board that's about a third of the size of your main board is a multimedia sound board (MM1 or MM2). It will either have 2 EPROMS on it or 1 SIMM on it. Cool thank you (now I don't have to add the photo when I get home)! I was just curious what it was. I like to know what I'm removing and moving around. |