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acidrain97

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Could anyone help identify some missing IC's? Location 15M, 17M and 14F. These chips are not in the mame set so they are something else..

thanx
 
Sorry, I didn't notice this sooner.

Are we talking about these:

road_riot_1.jpg road_riot_2.jpg

road_riot_3.jpg
 
Perfect pictures. Are the mostell static ram chips?

136089-1010 is what I'm missing. What kind of chip is it and how do I find a replacement?

This should put the board in working order.

thanx
 
Yes, the Mosels are static RAM.

136089-1010 is a programmable logic device. Unfortunately, the security bit has been set on it, so you can't read it with a programmer. I have no idea how you would get that copied.
 
Perfect pictures. Are the mostell static ram chips?

136089-1010 is what I'm missing. What kind of chip is it and how do I find a replacement?

This should put the board in working order.

thanx
I might have that
 
I have a couple of ram chips on order. Will the game power up with out the gal chip? To be honest I have no idea if the board works or not.
I have 2 "parts" board so if you're missing it and it doesn't boot, hit me up
 
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I have 2 "parts" board so if you're missing it and it doesn't boot, hit me up
I may take you up on that offer. Already ordered a couple of ram chips we'll see what it does. Reburned a chip (27C512) on the audio board, had a couple of broken legs. We'll see if that works. The things I do to fix old stuff.

thanx
-ACiD
 
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