Bay Tek Games Arctic Chomp Service Manual page 18

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TROUBLESHOOTING GUIDE
Symptom
Mechanical problem with as-
sembly binding.
Check set screw on motor.
Tighten if needed.
Mouth is
not
moving.
Back door safety switch not
allowing motor to turn.
Faulty wiring.
Motor problem.
Check for 12 Volt DC at
motor.
Mouth Home sensor not reading
moves at silver tape.
power ON,
Faulty wiring.
but not in
Faulty Sensor
game play.
Mouth
Notch sensor not reading
moves, but
all notches.
not all the
Faulty wiring.
time.
Faulty Sensor
Probable Cause
Inspect pivot mechanisms on left and right side of mouth.
Ensure switch is wired correctly.
Replace switch. (A5SW7000)
Check for 12 Volts DC at motor.
If none –check wiring from main board to motor(AACE3200)
Replace main board. (A5NEWGEN1)
12 Volt DC is at motor.
Replace motor. (AAMO4101)
No 12 Volt at motor.
Check wiring from main board to motor. (AACE3200)
Replace main board. (A5NEWGEN1)
Inspect and clean silver tape strips on wheel.
Refer to "Mouth Motor and Sensor Alignment"
Check wiring continuity from sensor to main board.
Replace sensor if needed. (AABD5010)
Inspect and clean sensor and notches that the sensor sees.
Refer to "Mouth Motor and Sensor Alignment"
Check wiring continuity from sensor to main board.
Replace sensor if needed. (AACB4401)
19
Remedy
Left side Right side
of mouth of mouth
(AACE3200)
(AACE3200)