DECAN_F2_Service(Eng_Ver1).pdf - 第484页
17-72 Fast & Flexible Chip Shooter DECAN F2 Service Manual 3. Check the operation of th e ANC Shutter solenoid valve. 4. Check the ANC cylinder movement. 5. Check the position and opera tion of the ANC Cylinder Senso…
17-71
Troubleshooting
1. Check the manual shutter movement.
2. Check the solenoid valve operation.
3. Check the contact of the Axis Sensor Board Connector.
4. Replace the Axis Sensor Board.
1. After thermal mapping, check whether the head is in normal state.
1. Inspect the corresponding spindle visually.
2. Check whether the spindle center is moved while turning the R-axis manually.
[Measures]
Clean the vacuum air line.
Perform calibration of the R-axis offset.
Perform Z-axis Offset and ANC Origin Z Offset.
Perform calibration of the ANC and head.
Perform calibration of the head.
Replace the coil tube.
Control the air supply quantity with the solenoid valve.
Clean the inside of the ANC.
Reassemble the rotary joint.
After rearranging the nozzles, operate the ANC normally.
Reconnect the CN6 and CN5 connectors in the Axis Sensor Board.
Perform thermal mapping.
Replace the damaged spindle and set the R offset and Z offset again.
E0E03 ANC Cannot open (close) the ANC shutter
[Cause]
Defective ANC Shutter Cylinder
Incorrect ANC Cylinder sensor position
Incorrect ANC fiducial mark position
Defective Nozzle Holder
Defective solenoid valve
Defective cylinder operation
[How to Check]
1. Check for the opening/closing of the ANC shutter.
2. Check the opening/closing speed of the ANC shutter (controlled with the Speed
Controller).
17-72
Fast & Flexible Chip Shooter DECAN F2 Service Manual
3. Check the operation of the ANC Shutter solenoid valve.
4. Check the ANC cylinder movement.
5. Check the position and operation of the ANC Cylinder Sensor.
1. Perform manual operation of the ANC.
2. Check for the opening/closing of the ANC shutter.
3. Check the position and operation of the ANC Cylinder Sensor.
1. Perform manual operation of the ANC.
2. Check the ANC fiducial mark position.
Check the nozzle holder visually using a camera.
1. Perform manual operation of the ANC.
3. Check for the opening/closing of the ANC shutter.
4. Check the opening/closing speed of the ANC shutter (controlled with the Speed
Controller)
5. Check the operation of the ANC Shutter solenoid valve.
6. Check the ANC cylinder movement.
7. Check the position and operation of the ANC Cylinder Sensor
[Measures]
Replace the ANC Shutter Cylinder.
Reassemble the ANC Cylinder Sensor.
Teach the ANC fiducial mark again.
Replace the nozzle holder.
Replace the solenoid valve.
After removing and disassembling the cylinder, control the inlet and outlet air flow
rate.
E0E04 Cannot mount a nozzle since there is no nozzle on the head
[Cause]
Vacuum pressure is high (200~350 mmHg when there is no nozzle).
When picking and placing a nozzle, the nozzle body is brightly reflected occasionally
due to the brightness of the outer LED.
Pneumatic pressure becomes high since the filter in the pneumatic line of the head is
assembled in the opposite direction.
There is interference between the opened ANC shutter and nozzle blade.
[How to Check]
1. Check the ANC nozzle setting.
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Troubleshooting
2. Clean and check the vacuum line of the head.
3. Clean the inside of the nozzle.
1. Clean the folding mirror.
2. Clean the Fly Camera lens.
3. Modify the Nozzle Check Setting Data.
1. Check the vacuum pressure.
2. Clean and check the vacuum line of the head.
3. Clean the nozzle.
1. Check the ANC shutter Guide position.
2. Adjust the ANC shutter Guide position.
[Measures]
Clean the air line and replace the filter.
Change the outer brightness of the Nozzle Check setting from 5 to 4.
When assembling the Vacuum Filter, pay attention to the direction.
Reassemble the ANC shutter and cylinder using 4 sets of cylinder bolts so that there
will be no interference between them.
E0E05 When the machine is turned on, feeders feed a part first
[Cause]
The right board of the feeder base is defective.
The feeder I/O board is defective.
The 24V power supply is defective.
The relays #3~#6 are defective.
[How to Check]
1. Check the relay operation of the feeder base board.
2. Replace the feeder I/O board.
3. Replace the feeder base board.
4. Replace the 24V power supply.
[Measures]
Replace the right board of the feeder base.
Replace the feeder I/O board.
Replace the 24V power supply.
Replace or reinstall the relay.