Bay-Tek Lil Ticket Monster Service Manual page 33

TROUBLESHOOTING GUIDE
Problem
Inspect assembly for
physical obstruction
Encoder Sensors
not working
Disconnected, loose
properly
or broken wires.
Test Sensor.
Faulty sensor.
Inspect assembly for
Pushing plunger
physical obstruction
does not spin
Solenoid is not
wheel
engaging.
Inspect assembly for
physical obstruction
Disconnected, loose
Solenoid does
or broken wires.
not activate
Test solenoid.
Faulty solenoid.
Wheel Board
communication:
Red and yellow
Red and
power LED's should
Yellow
LEDs be on.
Inspect assembly for
Solenoid is on
physical obstruction
all the time
Check for 12 Volts
DC on solenoid
cable CE26000
Ensure the wheel is not
Wheel values are
rocking backward as it
a bit off target
comes to a stop.
Arrow sensor needs
adjustment
Probable Cause
There are 2 identical sensor boards in the arrow housing.
2 sets of optos watch the notches on the edge of the wheel.
These sensors keep track of how many notches pass by to
determine wheel position. The home sensor will reset this count.
Check connections from opto sensors to I/O board.
Refer to wiring diagram. (Cable # CE26019, CE26011)
The cable with the white wire must attach to the front sensor.
Enter Diagnostic Menu, Wheelboard Section to see if game
recognizes sensor. Will flash "Notch Sensor" when sensor sees a
notch. Screen will also show the ticket value on the screen as the
wheel is turned downward.
Replace arrow sensor if needed. Part # AAPO26000
The solenoid assembly should pivot as handle is pushed down.
The wheel will only turn if the solenoid is engaged. Refer to "Pivot
Assembly Exploded View" to identify worn parts to replace.
Refer to "Solenoid does not activate"
Refer to "How to Remove Wheel" to access the solenoid assembly
Ensure assembly is loose and moves freely.
Check connections from solenoid to Wheel Board. Refer to wiring
diagram. (Cable # CE26000)
Enter Diagnostic Menu and select "Engage Wheel". The solenoid
should now receive 12 Volts DC.
Replace solenoid assembly if needed. AASO26001
If it is off, then check 12 & 5 Volts DC coming into board on cable
CE26015 from Power Distribution Board.
If solid on, then it is not communicating with the motherboard.
Check A5CBL5900 USB cable. Swap cable with the light board.
Replace Wheel Board if needed. Part # AACB26000
Refer to "How to Remove Wheel" to access the solenoid
assembly Ensure assembly is loose and moves freely.
If 12 Volts DC is always present, the Wheel Board AACB26000 is
faulty and will need to be replaced.
If no 12 Volts DC and solenoid is still engaged, the solenoid
assembly AASO26001 is faulty and will need to be replaced.
The wheel brake should be tighten to ensure the wheel does
not rock backward over a notch when it comes to a stop. Enter
Diagnostic Menu, Wheel Debug, Select Engage Wheel and
spin the wheel fast. Refer to "How to Adjust Brake Tension"
Refer to "How to Adjust Arrow Sensor"
33
Remedy