Source for Pac Man sound proms

pinbotler

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Dec 30, 2010
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Winnipeg, Manitoba, Canada
Hey all. In my ongoing quest of patching cut traces on my Pac Man bootleg board I am having recurring sound problem pointing to the sound prom 1M and 3M. Is there any source for cheap/used chips I can get to see if they are the fix? Looking at buying old PAC pcbs but being in Canada shipping is killer. Not sure if these can be replaced with any sort of eprom etc.

MB7052 256x4 seem to be hard to cross reference and see some pricey numbers out there to order them. Any help is appreciated.
 
MB7052 is a "common" 82s129 (or any matching X-ref )

I can hook you up with a working pair
.... AND I'm in Canada !

(check your PMs)

;-)

Steph
www.Hobbyroms.com
 
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