avoid strong light source
1.Remove the banknote and clear away the dust.
2.Re-adjust counting IR sensor
3.Replace left/right counting receiving tube
1. Remove the banknote and clear away the dust
2. Replace the counting IR tube.
1. Clean away the dust and rotate speed sensor
2. Replace rotate speed sensor
1.Clean away the dust and rotate speed sensor
2.Replace rotate speed sensor 2
3.Replace main motor
4. Replace main board
CIS Sensor 0
CIS Sensor 1
CIS Sensor 2
1.Adjustment of the Commutator position
2.Detect gap of the reject pocket. Acceptable
value: 0.9~1.3MM
1.Power off and restart the machine.
1. Replace the motor control board
2. Replace the feeding motor
Auto Adjust Ir Clean Counting Sensor
2. Replace the counting IR sensor
Replace magnetic board on the left