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Title: Upgrade a 502a to 504b. with MMLL2 w/Sound Simm Post by: WILDCHERRY21 on October 31, 2012, 10:25:47 PM Question: is this upgrade as simple as putting all my chips needed from the 502A MPU board into the 504b board plugging it in and firinging it up? Or do I need the clear and key the machine (IGT S2000?)
Title: Re: Upgrade a 502a to 504b. with MMLL2 w/Sound Simm Post by: cowboygames on October 31, 2012, 11:11:39 PM You might need to key it, but doubtful. Should be just a matter of clearing a couple errors with the jackpot reset key
Title: Re: Upgrade a 502a to 504b. with MMLL2 w/Sound Simm Post by: Yoeddy1 on October 31, 2012, 11:21:04 PM I'm OCD about new stuff. I'd clear it just for peace of mind and to get any potential gremlins nuked from the previous installation. But that's me. ;)
Jason Title: Re: Upgrade a 502a to 504b. with MMLL2 w/Sound Simm Post by: cowboygames on October 31, 2012, 11:23:01 PM He's not changing mother boards Jason, shouldn't need a clear
Title: Re: Upgrade a 502a to 504b. with MMLL2 w/Sound Simm Post by: Yoeddy1 on October 31, 2012, 11:27:31 PM Like I said...I'm OCD like that. Lol!
Jason Title: Re: Upgrade a 502a to 504b. with MMLL2 w/Sound Simm Post by: WILDCHERRY21 on November 01, 2012, 12:05:25 AM Ok thanks for the help cowboy and Yoeddy.
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