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(Topic ID: 295191)

Gorgar: Reset/lockup mid game

By Brewchap

2 years ago



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#4 2 years ago
 
TOX

ChrisHibler

Chris' Pinball Repair

US Chesterfield, MO

12y 120K 9,993 46

I'd suspect the OEM masked ROMs.
Gorgar, being a system 6 game, can be modified to use a single game ROM at IC14, along with the two "flipper ROMs".

The example here: https://www.pinwiki.com/wiki/index.php?title=Williams_System_3_-_7#Combining_System_3-6_Original_ROMs_Into_a_Single_ROM_at_IC14

...shows a System 6 MPU for TriZone that is modified exactly as you need it.
--
Chris Hibler - CARGPB #31
http://www.ChrisHiblerPinball.com/Contact
http://www.PinWiki.com - The Place to go for Pinball Repair Info

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#8 2 years ago
 
TOX

ChrisHibler

Chris' Pinball Repair

US Chesterfield, MO

12y 120K 9,993 46

Sweet!
--
Chris Hibler - CARGPB #31
http://www.ChrisHiblerPinball.com/Contact
http://www.PinWiki.com - The Place to go for Pinball Repair Info

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