Troubleshooting for FUJI Placement Mchine



1. Head Z axis alarm

Z Axis Encoder Alarm. Z Axis Encoder Alarm.

 (1) Shut down and restart the initialization system. Note: Nozzle status, avoid crashing Nozzle. 

(2) Change Nozzle error. (2) Pull out the Module and find that z-axis is changing nozzle, take down Nozzle and put it in the changer, push Z axis back to zero.]HGd FZm
(3) Z axis runs (abnormal shutdown, abnormal power off) pulls out the Module manually to cover the top of the shaft.

2. Transmission track alarm (1). Maybe the sensor amp is abnormal.

(1) The sensor amp of Lane 2 is a little small, wipe the sensor

(2) The PCB jitters during transmission, and the fluctuation exceeds the sensor detection area. 2) Check Conveyer & Machine level. Adjust the sensor strength-
(3) card board (3) check program PCB width, conveyer width, signal. of inlet and outlet



3. Fuji Flexa cannot pass the program to NXT

(1). The program does not perform optimization steps, and the Nozzle required by step does not match, The program is re-transmitted to the Machine.

(2) network connection failure,check network.
(3) a PCB is being produced in the machine, not returning to the main interface,empty the machine before sending the program, then stop.
(4) procedures have problems, modifications or improper settings,check and modify procedures.
(5) software files have been destroyed,need to be reinstalled or upgraded.


4. Error code: 88E00903 tape cutter unit error.
(1) Pull out the Cutter's tube and push the Cutter by hand. It is found that there is a signal in X019, but there is no signal in X01A. f~V.
(2) X01A has a signal when you try other Models in the same way, so there's something wrong with this Cutter's Sensor signal.
(3) if Sensor is bad, replace it.

5. Unable to boot, initially display 1394 not insert network connection LAN interruption

 (1) check the module and base 1394 line connection is interrupted!

(2) check whether the 1394 connection between head camera and Module is interrupted.

6. Nozzle high & Nozzle drop alarm
(1) H01 Head can't detect the head position when it is in abnormal shutdown. Remove Nozzle from Holder, put it back into change, and reset machine.
(2) change Nozzle error (for the suction nozzle error), remove the Nozzle on the Holder back to changer. 
(3) sticky foreign bodies (materials) on.Nozzle,remove foreign bodies on Nozzle.

7. NXT special conveyor does not enter the board.
(1) the horizontal height of the track is not consistent, check the sensor signal or confirm the horizontal height of the track.
(2) track SENSOR position deviation or poor sensitivity. Adjust the position or sensitivity of sensor.
(3) the signal connection with the preceding CONVEYORR is not good. Check the signal of the peripheral conveyor.


8. Host interlock processing error failure. The machine's Module has been in Down Load state, with poor wire contact
(1) shutdown restart. J? 6jXDBm
(2) check the related interfaces of machines or networks.
(3) delete all programs on the machine, and then transmit OK. H APK
(4) if not, ask for help from Vendor. 

9. NXT suddenly crashed in normal production.
(1) shutdown and restart.
(2) observe the image processing process and check the part data..


10. Module can not be manufactured. PCB is always on track in the machine.
(1) check the orbit of Module to determine whether there is PCB..
Note: When pulling out the Module, be careful not to crash the Sensor on both sides of the machine track. It has appeared many times.
Pay special attention to this problem when repairing the machine! 3 L. + zY6w
(2) check the relevant Sensor to determine if there is any abnormality.
(3) pull out Module and check again.
(4) shut down the connection between Base and Module and pull it up again, then boot OK..


11. NXT a module suddenly can not take the material, after rebooting NXT error code: 8EC41911 NXT patch head bad replacement patch head
production is normal. Head change, please follow the correct method.


12. NXT entry and exit board is not smooth.
(1) the horizontal height of track is not consistent. Adjust the horizontal height of track before and after NXT.
(2) transmission board signal control card does not match. Replace NXT internal transfer board control card.

13. Machine power off and restart, power on the display has been "download" state, can not start, and can not delete and transmit programs, error message is:
"host internal processing error jobopen failure" downtime to retrieve the wrong image, after the computer closed the search window, module 8 still shows Searching status,
1): shutdown restart
2): check whether the server connection is inserted.
3): delete the program in the "Remote operation" of "Internet Explorer" and retransmit the new program.
4: Unplug the power cord of a single Moduler and restart it: It's best not to have a PCB in the machine when you're transferring a program


14 NXT patch flying, overturning, irregular displacement, NOZZLE bad
(1) clean Nozzle., if it is broken, replace it.
(2) vacuum filter cotton is too dirty, check whether the vacuum filter cotton is clean or not, and replace the damaged fabric.
(3) it may be abnormal to attach the head, and replace the part and Module.
(4) PCB is not clamped, check pallets and clips, find that PCB has been clamped, and the cylinder has not risen in place.
(5) the cylinder of TABLE is abnormal. Remove the tray and check whether the cylinder can move up and down freely.
(6) FEEDER is bad, replace bad Feeder..
(7) PART DATA OR VISION TYPE is incorrect. Check the height of Part data or vision type is normal.


15 throw material
(1) part Part data error, check the size of Part data or vision type is normal.
(2).Feeder is bad. Replace bad Feeder..
(3) lens dirty. With sundries or parts, clean lens.
(4) vacuum suction is unstable and vacuum suction is checked.
(5) vacuum switching abnormal, check whether the vacuum switch is normal.
(6) replace incoming materials (oxidation, deformation, etc.) and replace materials.
(7).NOZZLE is not selected correctly, and the right NOZZLE. is selected.
(8).NOZZLE is bad, replace NOZZLE..

16 shift
(1) program coordinate deviation and coordinate adjustment.
(2) the splint is not tight, check the splint.
(3) SUPPORT PIN is not good enough to adjust SUPPORT PIN.
(4) vacuum is not enough to absorb unstable material and check vacuum suction.
(5) bad material rack, take material and absorb bias, adjust the position of reclaimer or use Auto offset function.
(6) loosening of Head Shaft guide bar, replacement of SHAFT or Head.
(7) TABLE is uneven. Correct TABLE level.


17 leak
(1 SUPPORT PIN no good, adjust SUPPORT PIN.
(2) vacuum is not enough to absorb unstable material and check vacuum suction.
(3) vacuum switching abnormal, check whether the vacuum switch is normal.
(4) the size of the NOZZLE used is not suitable. Choose the most suitable NOZZLE and adjust the patch level appropriately.
(5) NOZZLE wear and replace NOZZLE.
(6) TABLE is uneven, correcting TABLE level.
(7) part Part data error, check the size of Part data or vision type is normal.



18.NXT because of Mark bad identification, but after pulling the Module out, the machine can not be restored to the main screen.
The two modules of the same Base are show error code: "89274E08". Error info.
(1) Shut down and restart, Module 3-4 initialization can not be completed (black screen)? Other Modules can be completed! Shut down three or four times can not be done. Note: NXT in the event of a failure? Usually, there will be an error message or error code! We can inquire in its attached software, you can get some hints or help there. Help leads to reduce or reduce Downtimes! 
(2) in NXT accompanying software, Module can not be loosened or clamped by instructions. A ($xXm)
(3) Re-check the wire connectors, and turn off the power by hand to release the two Modules, initialization can be completed.
In the program, nozzle is replaced, and one of the programs in the two tracks is deleted automatically when MEDIT is used. In the program, nozzle is replaced,
 optimization power is used, and a line has a board when MEDIT is used. In Internet Explorer, the program on the module that has lost the program is also deleted, 

and then Tra is used. If you change nozzle in the program, if you want to use MEDIT to transfer the program, do not use optimization function, directly generate the 

program, preferably in the case of two boardless transmission.20 pull out the module and put it in to start the alarm, need to restart the connection on the

 motherboard line loosened check whether there is a problem with the motherboard module, if necessary to replace


21 Information: Communication error with adjacent module "Router power off to re-plug the server's network, NXT shutdown restart


22 A nozzle the t can't be returned to the nozzle station is mounted on the holder"After wiping off the dirty oil from the Z-axis sliding rod of the suction nozzle,
start the machine. Note: After doing this, manually remove Nozzle from the head and put it inside the nozzle station. The oil should not be added too much.


23 error code: 86312108 8CC51908 nozzle station cannot be returned.
1) restart the machine.
2) replace head 
3) change nozzle changer 0h%[tgBW
4) change the seat of nozzle changer 
5) reset IO signal H4
6) We klWs after module conversion
The direct reason is that nozzle stranger's cover can not automatically reset, suspected servo box error, specific reasons to wait until the next PM to replace the servo box and other hardware to find.Due to the relocation of Bay08, the NXT line of Bay07 was disconnected from the main server, and an agent laptop was temporarily used to control the NXT.

When the power of the machine is turned off and restarted, the display screen is always in the state of "download" after power on, and can not start, and can not delete and transmit programs. The error message is: "host internal processing error jobopen failure" downtime to retrieve the error image, after the computer has closed the search window, module 8 is still displayed. Searching status,
1) when shutdown is restarted, it is better not to have PCB inside the machine.
2) check if the server connection is inserted.
3) delete the program in the "Remote operation" of "Internet Explorer" and retransmit the new program.
4) pull out the power cord of a single Moduler and restart it.