Hi .. new to these machines .. i have an older big bang that has been modified to take quarters with a shim on the track .. i didn't do this , i got it this way .. i read about it and others have done it as well. my issues is that when the machine pays out it doesn't think the quarters are there. if the hopper is full of quarters it will empty them all into the tray and go into error mode. if its all tokens it counts them out perfect. if its a mix it will put extra quarters in with the token payout. any ideas how to change the hopper if its even possible ? ..


i will get more info on the machine if needed.

thanks for any insight!