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7.1.4 P.4
7.1.4 List of SYSTEM HALT
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34
SYSTEM HALT (*)
170 : PCB UVLEDDRV
No Driver PCB of LED UV UNIT?
1.
Check the connections between the Slider PCB and
the LED UV Unit, and then disconnect and connect
the cables.
2.
Replace the FFC and the cabele located between the
Slider PCB and the SL-Relay PCB.
3. Replace the cabele located between the Slider PCB
and the LED UV Unit.
4. Replace the SL-Relay PCB with a new one.
(Refer to 3.3.2)
5. Replace the LED UV UNIT Assy with a new one.
(Refer to 6.7.1)
35
SYSTEM HALT (*)
303 : PCB MAIN ET
Main PCB Ethernet IC trouble 1. Replace the Main PCB with a new one. (Refer to 3.3.1)
36
SYSTEM HALT (*)
406 : WIPER ORG
Wiper origin undetectable 1. Execute and confirm [#TEST]->[SENSOR TEST] ->
[WIPER-ORG]. (Confirm that the ON/OFF display is
switched by moving the wiper back and forth.)
2. Check that the wiper moves back and forth smoothly in
manual.
3. Check the assembly and connector connection of Wiper
Origin Sensor.
4. Check the connector connection of Y-origin Sensor
5. Check the connections between the Pump III PCB and
the SL-Relay PCB, and then disconnect and connect
the FFCs.
6. Replace the Wiper Back/Forth Origin Sensor with a
new one.
7. Replace the Wiper Motor with a new one.
8. Replace the FFC located between the Pump III PCB
and the SL-Relay PCB.
9. Replace the Pump III PCB with a new one.
(Refer to 6.4.6)
10. Replace the SL-Relay PCB with a new one.
(Refer to 3.3.2)
37
SYSTEM HALT (*)
40b : UN MAGNETIC
DC motor is driving without excited 1. Update F/W.
2. Upload the parameter and initialize parameter with
#PARAMETER.
3. Replace the Main PCB with a new one. (Refer to 3.3.1)
38
SYSTEM HALT (*)
502 : Y ORGIN
Y Origin Sensor error 1. Execute and confirm [#TEST]->[SENSOR TEST] ->
[Y-ORG]. (Confirm that the ON/OFF display is
switched by moving the carriage left and right.)
2. Check in manual if the carriage moves left and right
smoothly.
3. Check the connector connection of Y-origin Sensor
and then disconnect and connect the cabel.
4. Replace the Y Origin Sensor with a new one.
5. Check if there is no trouble on theY Motor Cable.
(disconnecting, burnout, or the like)
6. Replace the Y-axis motor with a new one.
(Refer to 6.3.2)
7. Replace the Slider PCB with a new one. (Refer to
6.4.5)
8. Replace the SL-Relay PCB with a new one.
(Refer to 3.3.2)
9. Replace the Main PCB with a new one. (Refer to 3.3.1)
List of SYSTEM HALT (4/7)
No. LCD Cause Corrective Measures
R.2.0
Maintenance Manual > Troubleshooting > Details on Errors and Malfunctions > List of SYSTEM HALT
Model UJF-3042/FX Issued 2010.08.27
Revised
2011.09.30
F/W ver
1.80 / 1.00
Remark
2.0
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