Hello, i have a 2005 new pulsar"big chance" by yamasa.. The problem, is when you go to pay out..or win and the credit goes past 50 and it should auto pay out... It just goes to error code 3"emty harper".does not dispense tokens.took apart the hopper, cleaned harper and coin counter sensor. The coin reverse works.. Everything works except for the pay out/ coin return. Yes there is plenty of coins in the harper.. Ser num 808420 anyone ever have this problem..how do i fix it? Thanks respectfully, kirk