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**Reel Slots** Gaming Machines => SIGMA Reel Games => Topic started by: wallbanger on January 27, 2016, 07:40:56 AM

Title: Sigma sg50
Post by: wallbanger on January 27, 2016, 07:40:56 AM
 :Scratch-Head: Hay Jim, any more answers to the last question on previous post?
Title: Re: Sigma sg50
Post by: Jim on January 27, 2016, 09:05:47 AM
the 24 vdc comes out of the power supply PIN 13  goes to a connector, pin 10  and into the main board CN1  pin 9.   I am sure it is used for the reels,  I would disconnect each reel and see what happens, also CN6,  everything else uses 12vdc or 5 vdc.  I don't have board schematics, so maybe something is using the 24 vdc on the board itself, maybe the audio amps??  maybe you can trace the 24 vdc trace and see where it goes and what it feeds??

Jim
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