MIMAKI SWJ-320 S2 Maintenance Manual page 192

MAINTENANCE MANUAL > Troubleshooting > Details on Errors and Malfunctions > List of SYSTEM HALT
Model SWJ-320S Issued 2012.07.19 Revised 2012.12.14 F/W ver
7.1.4 List of SYSTEM HALT
 List of SYSTEM HALT ?3/4?
No. LCD
SYSTEM HALT (*)
Y Origin Sensor error
406 : Y ORGIN
22
SYSTEM HALT (*)
HDC position counter error
509 : HDC POSCNT
23
SYSTEM HALT (*)
System error
24
801 : (C)OPCODE
(CPU exception: OP code error)
SYSTEM HALT (*)
System error
25
802 : (C)SLOT
(CPU exception: Slot instruction error)
SYSTEM HALT (*)
System error
26
803 : (C)CPU ADDR
(CPU exception: CPU address error)
SYSTEM HALT (*)
System error
27
804 : (C)DMA ADDR
(CPU exception: DMA address error)
SYSTEM HALT (*)
System error
28
805 : (C)ZERO DIV
(CPU exception: Division by 0)
© 2013 MIMAKI ENGINEERING CO.,LTD.
1.0
Cause
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.
7. Replace the HDC PCB with a new one.
8. Replace the MAIN PCB with a new one.
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. Execute [#TEST CHECK ENCODER].
3. Check the assembly of Y-scale, and confirm that there is
neither dirt nor scratch.
4. Check in manual if the Head assy. (carriage) moves left and
right smoothly.
5. Check the connector connection of Y-origin Sensor and
Linear Encoder.
6. Replace the Y-origin Sensor or Linear Encoder with a new
one.
7. Check the assembly and connector connection of Y-axis
Motor.
8. Replace the Y-axis Motor with a new one.
9. Replace the HDC PCB with a new one.
10. Replace the MAIN PCB with a new one.
11. Check the peripheral temperature of MAIN PCB, and then
check if the error is caused by the thermo runaway of CPU.
12. Make sure that there is no device generating strong radio
wave in the vicinity.
13. Replace the MAIN PCB with a new one.
14. Replace the DC Power Supply(5V) with a new one.
(Refer to 6.4.5)
Remark
Corrective Measures
Rev.
1.1
1
2
(Refer to 6.3.2)
(Refer to 6.4.7)
(Refer to 3.3.1)
3
4
(Refer to 6.3.2)
(Refer to 6.4.7)
5
(Refer to 3.3.1)
(Refer to 3.3.1)
6
7
8
7.1.4 R.1.1 P.3