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Author Topic: Anyone know the # of chips on an MK3 PCB vs UMK3 ?  (Read 1011 times)

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ctozzi

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Anyone know the # of chips on an MK3 PCB vs UMK3 ?
« on: September 29, 2008, 09:59:50 am »
I have a fellow trader here that has chips(eproms) from MK3 but niether he or I are sure on the # of these chips to complete. Is it simply the same # on the UMK3 PCB but obviously just saying MK3 ?
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DeLorean45

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Re: Anyone know the # of chips on an MK3 PCB vs UMK3 ?
« Reply #1 on: October 05, 2008, 05:10:15 am »
It looks to be the same number of eproms as UMK3, but they are arranged differently.  MK3 used U117-U114 and UMK3 used U113-U110.  Here's a pic to help explain it better. 



Hope this helps.
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ctozzi

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Re: Anyone know the # of chips on an MK3 PCB vs UMK3 ?
« Reply #2 on: October 05, 2008, 09:43:25 am »
thank you
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