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Title: Ms pacman issues Post by: Viper155 on April 23, 2015, 10:33:25 am My ms pacman arcade machine will randomly reset when I press player 1 or 2 after it's been on for awhile. It will also lose sound randomly as well and won't come back until restarted. Any idea what is going on?
I have already replaced the fuses. Thanks! Title: Re: Ms pacman issues Post by: Shipwreck on April 23, 2015, 12:13:43 pm http://lawnmowerman.rotheblog.com/ (http://lawnmowerman.rotheblog.com/)
Lots of good troubleshooting info that might help you out. Title: Re: Ms pacman issues Post by: iankellogg on April 23, 2015, 12:24:19 pm when it starts to reset can you continually reset it every time you hit P1 or P2?
My first hunch is a bad eprom socket. Title: Re: Ms pacman issues Post by: P-feif on April 23, 2015, 03:13:31 pm Ian is good listen to him. Also what are the voltages at the large filter caps in the top left corner of the board (power supply section)? They should be 5 volts.
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