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sparkaruss
5th April 2009, 10:59 PM
hi does anyone know how the motor works on this game that turns the goal defence from side to side.i replaced a tip 107 on the small board that was rs and put 12v on the motor and it spins.what i cant work out is how it reverses.i tried reversing the polarity but it will only go one way.only played a couple of games as i iron out the bugs but seems to be very playable.

Ballypinball
5th April 2009, 11:08 PM
hi does anyone know how the motor works on this game that turns the goal defence from side to side.i replaced a tip 107 on the small board that was rs and put 12v on the motor and it spins.what i cant work out is how it reverses.i tried reversing the polarity but it will only go one way.only played a couple of games as i iron out the bugs but seems to be very playable.

it uses optos and a motor controller that reverses the motor direction

i would check the switches

sparkaruss
16th April 2009, 06:16 PM
all working now.on the single switch test i could only get 1 switch to show up.i ordered a motor anyway and put it in,it works perfectly.in the mean time i also bought another opto board just incase.:)