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John's Arcade Forum - Classic Arcade and Pinball Collecting and Restoring Discussion Forum - RETRO MAME - Nintendo Vs Forum > Tech and Marketplace > I need help with my game! - Technical Discussion (Moderator: AgentX) > NEO GEO MVS QUESTION
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Author Topic: NEO GEO MVS QUESTION  (Read 1584 times)
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STEVESPEEZE
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« on: January 30, 2014, 11:40:11 am »
Neo geo unit works fine,  screen works for the most part.. all controls work.

Monitor color not stable.. HUMMING noise through speaker if i move the harness to monitor humming changes.
actually if i move anything hum changes.
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iankellogg
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« Reply #1 on: January 31, 2014, 08:41:43 am »
check the ribbon cables and reflow the connectors. Most likely you will need to do a cap kit on the audio.
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Cap kits, eproms, and more
STEVESPEEZE
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« Reply #2 on: February 03, 2014, 12:23:45 am »
they put ribbons in a neo geo mvs? huh

It was the ac line filter ...
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