First off I want to thank Amechanic for all the help. My 809 works perfect with one quarter, it pays out correctly. But when I put 2-3-4-5 quarter in, the lights advance but when it hits it still pays out 1 quarter amount. I have tore the whole top part apart cleaned everything and put it all back together and it still pays only 1 quarter amount. I went on Jim's theory (I have read old post) that if it works on 1 quarter then it has to be at the top. I am one of those guys that want to know exactly how they work. I understand how it works on 1 quarter but not how it works on multiple quarters as in how it knows to pay more money. Is there and way I can get a schematic for this particular machine? Thanks again.