Troubleshooting
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Page 26
Problem
Possible Cause
Solution
Coin meter does not click during
Test
No pulse to meter
Check all wiring from meter to I/O
board
Faulty meter
Replace coin meter
Exits Test Mode every 3 seconds
Test button stuck in ON position
Slide or toggle button off after Test
Menu appears
Dongle Not Present
Dongle missing or disconnected
Find dongle usb connection and
reseat in USB port
Faulty USB port
Connect dongle to another USB port
Connect I/O Board
or
I/O Board Missing
USB cable disconnected
Check USB connection from PC to
I/O board
Try connecting to a different USB
port
Blown fuse
Verify 5V and 12V fuses are not
blown
No power to RIO board
Check for proper voltage
(+5V, +12V) at RIO P2 connector
Bad RIO Board
Replace RIO board with known
functional board
