Guys, I've been doing this a long time. But I've never seen this weird of a problem.
I'm buliding a poker machine for myself. It's in a metal cabinet ( keyword- "METAL CABINET" ). Everything works great EXCEPT the bill unit , a HSV-300
If I take the bill unit out of the machine ( say on the floor ) it accepts bills and works fantastic. But as soon as I mount it to the metal cabinet ( theres the keyword again ), It takes a bill and just keeps running without giving credits.
So I know it sounds like a ground problem right ? Wrong. I've tried different bill units, power supplies and even poker pcb's. I've taken a continuity tester to "see" if I have some type of short but comes up empty.
Any ideas would be a great help.
I'm buliding a poker machine for myself. It's in a metal cabinet ( keyword- "METAL CABINET" ). Everything works great EXCEPT the bill unit , a HSV-300
If I take the bill unit out of the machine ( say on the floor ) it accepts bills and works fantastic. But as soon as I mount it to the metal cabinet ( theres the keyword again ), It takes a bill and just keeps running without giving credits.
So I know it sounds like a ground problem right ? Wrong. I've tried different bill units, power supplies and even poker pcb's. I've taken a continuity tester to "see" if I have some type of short but comes up empty.
Any ideas would be a great help.

