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PhillyNJ
MAME Fan
Reged: 12/25/12
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3Tronics Keyboard emulator
#302020 - 01/06/13 02:35 AM
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Hi,
I just tore down an old MAME arcade which had a 3Tronic MP24 Keyboard Emulator I am in the process of testing it and am wiring up my switches. I noticed the MP24 does not have a ground. Where do I connect the ground from the switch to in order to complete the circuit?

Thanks



PhillyNJ
MAME Fan
Reged: 12/25/12
Posts: 7
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Re: 3Tronics Keyboard emulator new [Re: PhillyNJ]
#302041 - 01/06/13 03:42 PM
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Solved. Power is supplied by a Common 5V, which needs to be daisy chained.. w00t w00t - its up and running


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