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Functions and Defect Symptoms of Bracket Cable on Samsung Techwin SM321 SMT Component Placer

The flat cable configuration ranges from the head bracket to the Y frame bracket and it is composed of a total of 20 round cables.

#1. Name: X Axis Motor Encoder Cable
Defect Symptom: Abnormal X motor movement

#2. Name: X Axis Motor Power Cable
Defect Symptom: X motor unable to move

#3. Name: X Axis Sensor Cable
Defect Symptom: X axis home sensor and limit sensor unable to work

#4. Name: Fiducial Camera Data Cable
Defect Symptom: Defective fiducial camera image and recognition

#5. Name: Fly Camera #1,2,3 Cable
Defect Symptom: Defective image of the fly cameras #1~#3
Remarks: Use Spare

#6. Name: Fly Camera #4,5,6 Cable
Defect Symptom: Defective image of the fly camera #4~#6
Remarks: Use Spare

#7. Name: Fly Camera Power Cable
Defect Symptom: Entire fly camera image not displayed

#8. Name: Z1, Z2 Encoder Cable
Defect Symptom: Z1 and Z2 abnormal and motor alarm

#9. Name: Z1, Z2 Power Cable
Defect Symptom: Z1 and Z2 work abnormally or unable to work

#10. Name: Z3, Z4 Encoder Cable
Defect Symptom: Z3 and Z4 abnormal and motor alarm

#11. Name: Z3, Z4 Power Cable
Defect Symptom: Z3 and Z4 work abnormally or unable to work

#12. Name: Z5, Z6 Encoder Cable
Defect Symptom: Z5 and Z6 abnormal and motor alarm

#13. Name: Z5, Z6 Power Cable
Defect Symptom: Z5 and Z6 work abnormally or unable to work

#14. Name: Mirror Swing Motor Encoder Cable
Defect Symptom: Abnormal fly mirror movement and motor alarm

#15. Name: Mirror Swing Motor PWR Cable
Defect Symptom: Fly mirror unable to move

#16. Name: R Axis Step Motor Power Cable
Defect Symptom: R axis moves abnormally or unable to move

#17. Name: R Axis Step Motor Power Cable
Defect Symptom: R axis moves abnormally or unable to move

#18. Name: Head Sensor + 24V Power Cable
Defect Symptom: Z, R and SW axes home sensor works abnormally. Problem with power supply to the head

#19. Name: Head IO B’D CAN Signal Cable
Defect Symptom: Problem with MPU STOP I/O #5 during operation

#20. Name: Head Vacuum/Blow Sol. Cable
Defect Symptom: Solenoid works abnormally or unable to work

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