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World Cup 90 schematics

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sorethumbs87 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote sorethumbs87 Quote  Post ReplyReply Direct Link To This Post Topic: World Cup 90 schematics
    Posted: 02 August 2017 at 8:14pm
Does anyone know where I can find the schematics (board layout) of a World Cup 90 PCB board?
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Eddhorse View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Eddhorse Quote  Post ReplyReply Direct Link To This Post Posted: 03 August 2017 at 9:16pm
I presume its Tecmo.

Quick search on phone only gets Pinout and dips :
https://www.arcade-museum.com/manuals-videogames/W/World%20Cup%2090%20pin%20%20DIP.pdf

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sorethumbs87 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote sorethumbs87 Quote  Post ReplyReply Direct Link To This Post Posted: 03 August 2017 at 10:39pm
It was the layout of the board I was really after... i.e. where each EPROM was situated (numbered). I did find various sources for Dip Switches and Pin outs (like the one above). But alas no other board information.

Thank-you all the same :)
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stevebm1 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote stevebm1 Quote  Post ReplyReply Direct Link To This Post Posted: 06 August 2017 at 8:32pm
is it bootleg or original?,A lot of bootlegs don't have schematics avalaible

Edited by stevebm1 - 06 August 2017 at 8:33pm
==wanted:vector pinball plastics
==
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sorethumbs87 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote sorethumbs87 Quote  Post ReplyReply Direct Link To This Post Posted: 06 August 2017 at 8:55pm
The Original Tecmo World Cup 90.

I purchased one with sound problems (which I would to fix), moreover, in the near future I would like to replace the roms on the board to make a pac90.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote sorethumbs87 Quote  Post ReplyReply Direct Link To This Post Posted: 07 August 2017 at 8:26pm
I think?!?? I have found what I was looking for in regards to the sound roms? Please see below (it seems to match the 'rom' of world cup 90).

Sound
IC6 WCUP90.S6 27256 1902
IC21 WCUP90.S21 27128 9E23
IC44 WCUP90.S44 27256 6914
IC45 WCUP90.S45 27512 45C8
IC46 WCUP90.S46 27512 1FFF
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