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multi-coin HS-616
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jackiabu:
HI
Today a friend brought me COIN UP. I want to connect it to one of my machines. And pass through MAME.
According to what I read on the site of http://www.ultimarc.com/controldiags.html Zener Diode need to connect to pass through the IPAC. And that for the IPAC will not be damaged.
i have no Zener Diode ,Perhaps because it was connected to the original arcade machine :-\
My question what Zener Diode type should I buy? What voltage of Zener Diode?
PL1:
--- Quote from: jackiabu on January 24, 2014, 09:19:50 am ---My question what Zener Diode type should I buy? What voltage of Zener Diode?
--- End quote ---
The IPac runs on 5v, so you'll need a 5v zener diode.
Details and a part# link in this thread.
Remember that the band on the zener diode goes toward the coin signal line (reverse biased), NOT toward ground.
Scott
jackiabu:
--- Quote from: PL1 on January 24, 2014, 11:18:56 am ---
--- Quote from: jackiabu on January 24, 2014, 09:19:50 am ---My question what Zener Diode type should I buy? What voltage of Zener Diode?
--- End quote ---
The IPac runs on 5v, so you'll need a 5v zener diode.
Details and a part# link in this thread.
Remember that the band on the zener diode goes toward the coin signal line (reverse biased), NOT toward ground.
Scott
--- End quote ---
Thanks man i will check it ;)
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