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Author Topic: NEWBIE Help Needed - KE72 Problem  (Read 934 times)

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Arcade818

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NEWBIE Help Needed - KE72 Problem
« on: January 24, 2016, 09:34:57 pm »
Hi Guys,

Purchased a premade MAME machine 10+ years ago using a KE72.   

Since you need to enter DOS to reprogram, I never really messed with it and left the settings intact.

Recently, the 1/4 of the buttons stopped working (in MAME and when testing on Windows notebook).   Everything works on my pass through physical keyboard but an entire section of my contract panel is not responsive.   

The pictures highlight the sections that no longer work.

https://500px.com/photo/137506935/img-3939-jpg-by-glokum

https://500px.com/photo/137506943/img-3941-jpg-by-glokum

https://500px.com/photo/137506897/img-3940-jpg-by-glokum

I check all of the connections and nothing seemed out of place (but I am not tech savvy).  Any troubleshooting advice?